CN102999493B

CN102999493B - A kind of method and apparatus for being used to implement video resource recommendation

Info

Publication number: CN102999493B
Application number: CN201110266126.XA
Authority: CN
Inventors: 王欣
Original assignee: Beijing Small Mutual Entertainment Technology Co Ltd
Current assignee: Beijing small mutual Entertainment Technology Co., Ltd.
Priority date: 2011-09-08
Filing date: 2011-09-08
Publication date: 2018-07-03
Anticipated expiration: 2031-09-08
Also published as: CN102999493A

Abstract

The object of the present invention is to provide a kind of method and apparatus for being used to implement video resource recommendation；The network equipment obtains multiple user videos and accesses record；Record information is accessed according to the user video, establishs or updates video information library；Receive the video recommendations request that user equipment is submitted；It is asked according to the video recommendations, matching inquiry is carried out in the video information library, to obtain and the corresponding one or more video resource information of video recommendations request；One or more of video resource information are provided to the user equipment.Compared with prior art, the present invention is accessed according to multiple user videos and is recorded, establish or update video information library, and it is asked according to the video recommendations that user submits, it matches corresponding video resource information and is supplied to user, it allows users to obtain the recommendation for the video resource information for more meeting its requirement, improves the usage experience of user.

Description

A kind of method and apparatus for being used to implement video resource recommendation

Technical field

The present invention relates to technical field of network video more particularly to a kind of technologies for being used to implement video resource recommendation.

Background technology

With the development of network video technique, more and more users watch video dependent on network, in the prior art, depending on Frequency search engine is generally according to video search sequence input by user or user selected in multiple candidate video search sequences Video search sequence, in video information library matching inquiry with the corresponding video resource information of above-mentioned video search sequence simultaneously It is supplied to user.However, with the promotion of user demand, people no longer meet searches video according only to video search sequence The pattern of resource, and be more desirable to video search engine some can actively be recommended to meet the video resource of its demand to be selected for it Viewing.

Therefore, how for user to recommend video resource, meet the viewing demand of different user, promote user uses body It tests, becomes one of the most urgent problems to be solved by those skilled in the art.

Invention content

The object of the present invention is to provide a kind of method and apparatus for being used to implement video resource recommendation.

According to an aspect of the invention, there is provided a kind of side that video resource recommendation is used to implement at network equipment end Method, wherein, this method includes the following steps：

A obtains multiple user videos and accesses record；

B is accessed according to the user video and is recorded, and establishs or updates video information library；

Wherein, this method further includes：

X receives the video recommendations request that user equipment is submitted；

Y is asked according to the video recommendations, and matching inquiry is carried out in the video information library, to obtain and the video The corresponding one or more video resource information of recommendation request；

One or more of video resource information are provided to the user equipment by z.

According to another aspect of the present invention, it additionally provides a kind of auxiliary that is used at user equipment end and realizes that video resource is recommended Method, wherein, this method includes the following steps：

A detects whether to meet the request trigger condition for sending video recommendations request；

B sends video recommendations request when meeting the request trigger condition, to the network equipment；

One or more video resources letter that C is provided received from the network equipment based on video recommendations request Breath.

According to another aspect of the invention, a kind of network equipment for being used to implement video resource recommendation is additionally provided, wherein, The equipment includes：

Acquisition device is recorded, record is accessed for obtaining multiple user videos；

First updating device records for being accessed according to the user video, establishs or updates video information library；

Wherein, which further includes：

Reception device is asked, for receiving the video recommendations request of user equipment submission；

Inquiry unit for being asked according to the video recommendations, carries out matching inquiry, to obtain in the video information library It obtains and the corresponding one or more video resource information of video recommendations request；

Device is provided, for one or more of video resource information to be provided to the user equipment.

In accordance with a further aspect of the present invention, a kind of user equipment for realization video resource to be assisted to recommend is additionally provided, Wherein, which includes：

Detection device, for detecting whether meeting the request trigger condition for sending video recommendations request；

Send-request unit, for when meeting the request trigger condition, video recommendations request to be sent to the network equipment；

Resource reception device, for received from the network equipment based on the video recommendations ask provided one or Multiple video resource information.

In accordance with a further aspect of the present invention, a kind of system for being used to implement video resource recommendation is additionally provided, including as above The network equipment and user equipment as described above stated.

Compared with prior art, the present invention is accessed according to multiple user videos and is recorded, and establishs or updates video information library, and It is asked according to the video recommendations that user submits, matches corresponding video resource information and be supplied to user so that user can obtain The recommendation for the video resource information for more meeting its requirement is obtained, improves the usage experience of user.

Description of the drawings

By reading the detailed description made to non-limiting example made with reference to the following drawings, of the invention is other Feature, objects and advantages will become more apparent upon：

Fig. 1 shows the equipment schematic diagram for being used to implement video resource recommendation according to one aspect of the invention；

Fig. 2 shows the equipment schematic diagrams for being used to implement video resource recommendation in accordance with a preferred embodiment of the present invention；

Fig. 3 shows the method flow diagram for being used to implement video resource recommendation according to a further aspect of the present invention；

Fig. 4 shows the method flow diagram for being used to implement video resource recommendation in accordance with a preferred embodiment of the present invention.

The same or similar reference numeral represents the same or similar component in attached drawing.

Specific embodiment

The present invention is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 shows the equipment schematic diagram for being used to implement video resource recommendation according to one aspect of the invention；Wherein, network Equipment 1 includes record acquisition device 11, the first updating device 12, request reception device 13, inquiry unit 14 and provides device 15； User equipment 2 includes detection device 21, send-request unit 22 and resource reception device 23.

The network equipment 1 includes but not limited to network host, single network server, multiple network server collection or multiple clothes The cloud for device composition of being engaged in.Here, cloud is by being based on a large amount of computers or network server structure of cloud computing (Cloud Computing) Into, wherein, cloud computing is one kind of Distributed Calculation, a super virtual meter being made of the computer collection of a group loose couplings Calculation machine.And the including but not limited to any one of user equipment 2 can pass through keyboard, mouse, remote controler, touch tablet or hand with user The modes such as write device carry out the electronic product of human-computer interaction, such as computer, mobile phone, PDA, palm PC PPC or IPTV etc..Net Communication between network equipment 1 and user equipment 2 is mutual indepedent, including but not limited to based on ICP/IP protocol, udp protocol etc. Packet data transmission.Those skilled in the art will be understood that the above-mentioned network equipment 1, the net of user equipment 2 and connection therebetween Network, communication mode are only for example, other it is existing or be likely to occur from now on the network equipment, user equipment or network, communication party Formula is such as applicable to the present invention, should also be included within the scope of the present invention, and is incorporated herein by reference herein.

It works in coordination between the network equipment 1 and each device of user equipment 2, to realize that video resource is recommended.Specifically, Record acquisition device 11 in the network equipment 1 obtains multiple user videos and accesses record；First updating device 12 is according to the use Family video access record establishs or updates video information library；Detection device 21 in user equipment 2 is detected whether to meet to send and be regarded The request trigger condition of frequency recommendation request；When meeting the request trigger condition, send-request unit 22 is sent to the network equipment Video recommendations are asked；Request reception device 13 in the network equipment 1 receives the video recommendations request that user equipment is submitted；Inquiry dress It puts 14 to be asked according to the video recommendations, matching inquiry is carried out in the video information library, to obtain and the video recommendations Ask corresponding one or more video resource information；Device 15 is provided to provide one or more of video resource information To the user equipment；Resource reception device 23 in user equipment 2 is based on the video recommendations received from the network equipment The one or more video resource information provided are provided.

Record acquisition device 11 in the network equipment 1 obtains multiple user videos and accesses record.Specifically, record obtains dress It puts 11 in real time, periodically or with answering event triggering, passes through one or many calling video search engines, video server, video counts According to the application programming interfaces (API) of the third party devices such as library or the communication mode of other agreements, access in the third party device Video access daily record accesses record to obtain multiple user videos.For example, it is searched when user carries out video by video search engine The operations such as rope, video playing, record acquisition device 11 just by the application programming interfaces that the video search engine is called to be provided, The user video for obtaining the user accesses record.For another example, record acquisition device 11 is periodically by calling video server to be provided Application programming interfaces, access video access daily record therein, record accessed once to obtain multiple user videos.This field skill Art personnel will be understood that above-mentioned acquisition user video accesses the mode recorded and is only for example, other are existing or are likely to occur from now on Acquisition user video access record mode be such as applicable to the present invention, should also be included within the scope of the present invention, and It is incorporated herein by reference herein.

First updating device 12 is accessed according to the user video and is recorded, and establishs or updates video information library.Specifically, User video of one updating device 12 according to acquired in record acquisition device 11 accesses record, by way of database update, Multiple user videos are accessed in record deposit video information library, such as according to the specific fields that record is accessed from the user video In the video identifier, the video tab that extract etc., above-mentioned video identifier, video tab etc. and user video are accessed into reflecting for record The relationship of penetrating is stored in the video information library, to establish or update the video information library.Here, the video information inventory contain it is multiple User video accesses record, and every user video accesses record and includes the fields such as video identifier, video tab；The video information library Both can be located in the network equipment 1, it can also be in the third party device being connected with the network equipment 1 by network.Example Such as, record acquisition device 11 obtains user video and accesses record " Harry Potter and evil spirit by the interaction with video access daily record library Method stone ", " Kung Fu Panda 2 "；Then, the first updating device 12 by the user video access record " Harry Potter and Sorcerer's Stone " with The mapping relations deposit of the mapping relations of label " magic ", " venture " etc., " Kung Fu Panda 2 " and label " comedy ", " action " etc. Video information library, to establish or update the video information library.Those skilled in the art, which will be understood that, above-mentioned establishs or updates video The mode of information bank is only for example, other multiple user videos of acquisition that are existing or being likely to occur from now on access the mode of record The present invention is such as applicable to, should also be included within the scope of the present invention, and is incorporated herein by reference herein.Here, The present invention accesses record by obtaining multiple user videos, establishs or updates video information library, to enrich video resource information, more Recommend video resource information for user well, promote the video access experience of user.

Detection device 21 in user equipment 2 detects whether to meet the request trigger condition for sending video recommendations request.Tool Body, detection device 21 passes through application programming interfaces that are real-time, periodically or with answering event triggering user equipment 2 being called to be provided (API) or other agreement communication mode, obtain video search, video access or the video playing performed by the user equipment 2 Deng operation, to detect whether to meet the request trigger condition for sending video recommendations request；Alternatively, detection device 21 passes through page skill Art, such as JSP, ASP or PHP page technology obtain video search, video access that user is submitted by the user equipment 2 Or the operations such as video playing, to detect whether to meet the request trigger condition for sending video recommendations request；Alternatively, detection device 21 The recommended setting recommended by detecting whether to meet the preset user equipment about video resource, such as whether meeting preset The time setting that video resource is recommended, to detect whether to meet the request trigger condition for sending video recommendations request.For example, when using It is clicked in the video search result page by the interaction with user equipment 2 and has accessed some video, detection device 21 passes through in family The page technologies such as JSP, obtain the clicking operation of the user, and detect the operation met send video recommendations request request touch Clockwork spring part.For another example, it is every passing hour that the user sets that preset user equipment 2 is about the recommended setting that video resource is recommended Standby 2 recommend video resource information, then detection device 21 is then considered as every passing hour by using timer or timing means etc. Meet preset recommended setting, that is, meet request trigger condition.Those skilled in the art will be understood that above-mentioned detection request triggering The mode of condition is only for example, other modes of detection request trigger condition that are existing or being likely to occur from now on are such as applicable to The present invention should also be included within the scope of the present invention, and be incorporated herein by reference herein.

When meeting the request trigger condition, send-request unit 22 sends video recommendations request to the network equipment 1.Specifically Ground, when meeting the request trigger condition, such as the user equipment 2 performs video search, video access operation, request is sent Device 22 passes through one or many application programming interfaces (API) that the network equipments 1 is called to be provided or communication parties of other agreements Formula, such as http or https transport protocols send video recommendations request to the network equipment 1.Preferably, which please Correlation attribute information can be included by asking, the video name of video content that corresponding user is accessing such as video recommendations request The information such as title, video identifier, the video access historical record of the user etc..For example, when user passes through the friendship with user equipment 2 Mutually, it is clicked in the video search result page and has accessed video " Harry Potter and Sorcerer's Stone ", detection device 21 passes through the pages such as JSP Surface technology, obtains the clicking operation of the user, and detects the operation and met the request trigger condition for sending video recommendations request； Then, send-request unit 22 is sent this to the network equipment 1 and is regarded by the application programming interfaces that the network equipment 1 is called to be provided Frequency recommendation request, wherein, which asks the label " magic ", " venture " that include video " Harry Potter and Sorcerer's Stone ". Those skilled in the art will be understood that the mode of above-mentioned transmission video recommendations request is only for example, other are existing or from now on may The mode of the transmission video recommendations request of appearance is such as applicable to the present invention, should also be included within the scope of the present invention, and It is incorporated herein by reference herein.Here, the present invention asks trigger condition by detection, when the condition is satisfied, set to network Preparation send video recommendations to ask, and avoids maloperation, brings better user experience.

Request reception device 13 in the network equipment 1 receives the video recommendations request that user equipment 2 is submitted.Specifically, please Reception device 13 is sought by way of the API described in precedent or other agreements, such as http or https transport protocols, received The video recommendations request submitted from the user equipment 2 transmitted by user equipment 2.For example, request reception device 13 passes through Http transport protocols, received from the video recommendations request transmitted by user equipment 2, wherein, the video recommendations request can wrap Correlation attribute information is included, corresponding user is accessing such as video recommendations request the video name of video content, video The information such as mark, video access historical record of the user etc..

Inquiry unit 14 is asked according to the video recommendations, and matching inquiry is carried out in the video information library, to obtain With the corresponding one or more video resource information of video recommendations request.Specifically, inquiry unit 14 connects according to request The video recommendations request that receiving apparatus 13 is received, matching inquiry is carried out in video information library, obtains and is asked with the video recommendations Corresponding one or more video resource information.For example, when reception device 13 receives video recommendations request, inquiry unit 14 Carry out matching inquiry in video information library, obtain visitation frequency highest or the video resource information of newest publication, using as with The corresponding one or more video resource information of video recommendations request.For another example, inquiry unit 14 is according to request reception device The 13 video recommendations requests received, extract relevant information attribute, such as the use from the specific fields of video recommendations request The information such as video name, the mark of the video content that family is accessing, the video access historical record of the user etc. are believed in video Matching inquiry, acquisition and the corresponding one or more video resource information of above-mentioned relevant information attribute are carried out in breath library, to make To ask corresponding one or more video resource information with the video recommendations.For example, user passes through the friendship with user equipment 2 Mutually, it is clicked in the video search result page and has accessed video " Harry Potter and Sorcerer's Stone ", detection device 21 passes through the pages such as JSP Surface technology, obtains the clicking operation of the user, and detects the operation and met the request trigger condition for sending video recommendations request； Then, send-request unit 22 sends video by the application programming interfaces that the network equipment 1 is called to be provided to the network equipment 1 Recommendation request, wherein, include the video name of the video " Harry Potter and Sorcerer's Stone " in video recommendations request；It connects It, inquiry unit 14 is asked according to the video recommendations that request reception device 13 is received, the specific word asked from the video recommendations The video name of video " Harry Potter and Sorcerer's Stone " is extracted in section, matching inquiry is carried out in video information library, obtain with The corresponding multiple video resource information of video name " Harry Potter and Sorcerer's Stone ", as " Harry Potter and A Zikaban The video resources information such as convict ", " Harry Potter and flame cup ".For another example, inquiry unit 14 is according to the spy asked from video recommendations The common tag for determining to extract most of video in the video access historical record of the user in field is " magic ", then inquires Device 14 by carrying out matching inquiry in video information library, obtains such as " lord of the rings ", " Caribbean according to the label " magic " The video resources information such as robber ", " city of evening twilight ".Those skilled in the art will be understood that the mode of above-mentioned acquisition video resource information It being only for example, other modes of acquisition video resource information that are existing or being likely to occur from now on are such as applicable to the present invention, It should be included within the scope of the present invention, and be incorporated herein by reference herein.Here, video of the present invention according to user Recommendation request, the matching inquiry in video information library recommend video resource information for user, promote the usage experience of user.

Device 15 is provided, one or more of video resource information are provided to the user equipment.Specifically, it provides Device 15 passes through one or many application programming interfaces (API) that user equipmenies 2 is called to be provided or communication parties of other agreements Formula, such as http or https procotols, one or more video resource information that 14 matching inquiry of inquiry unit is obtained It is provided to the user equipment 2.

Resource reception device 23 in user equipment 2 is based on the video recommendations received from the network equipment 1 asks institute One or more video resource information of offer.Specifically, resource reception device 23 for example passes through the application journey described in precedent Sequence interface or other stipulated forms, received from one or more video resource information that the network equipment 1 is provided, and use and appoint What known computer provides the technological means of people's readable information, such as screen display, loud speaker play etc., by one or Multiple video resource information are supplied to user.By taking screen display as an example, resource reception device 23 is provided received from the network equipment 1 One or more recommendations information, by page technology, such as JSP, ASP or PHP page technology, it is random or in certain sequence and Form is supplied to user, for example, by link, make a summary or video interception etc. in the form of user is supplied to be browsed.For example, provide dress Put 15 application programming interfaces by the way that user equipment 2 is called to be provided, 14 matching inquiry of inquiry unit is obtained one or Multiple video resource information, such as " Harry Potter and Harry Potter and the Prisoner of Azkaban ", " Harry Potter and flame cup " video resource letter Breath, is sent to user equipment 2；Resource reception device 23 in user equipment 2 receives above-mentioned video resource information, by JSP, The page technologies such as ASP or PHP show above-mentioned video resource information, user to be supplied to browse.Preferably, when user passes through User equipment 2 performs pause when play operation, and resource reception device 23 can be superimposed one in original video broadcasting pictures New window shows the video resource information in the window.Those skilled in the art will be understood that above-mentioned reception video money Source information simultaneously provides it to the mode of user and is only for example, other reception video resources letters that are existing or being likely to occur from now on The mode for ceasing or providing it to user is such as applicable to the present invention, should also be included within the scope of the present invention, and herein It is incorporated herein by reference.Here, the obtained video resource information of matching inquiry is supplied to user by the present invention, facilitate use Family is checked and is browsed, and promotes user experience.

Preferably, the request trigger condition includes following at least any one：

The user equipment performs video search operation；

The user equipment performs video access operation；

The user equipment performs video play operation；

Meet the recommended setting that the preset user equipment is recommended about video resource.

Specifically, video search operation is performed when the request trigger condition includes the user equipment 2, when described in satisfaction Trigger condition is asked, send-request unit 22 sends video recommendations request to the network equipment 1.For example, user with user by setting Standby 2 interaction by modes such as input video search sequence, selection candidate video search sequences, performs video search operation, Detection device 21 is by calling application programming interfaces that the user equipment 2 provided or by page technologies such as JSP, obtaining the use The video search operation at family, and judge to meet the request trigger condition for sending video recommendations request；Then, send-request unit 22 By calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, such as http or https, to The network equipment 1 sends video recommendations request.Video access behaviour is performed when the request trigger condition includes the user equipment 2 Make, when meeting the request trigger condition, send-request unit 22 sends video recommendations request to the network equipment 1.For example, user By the interaction with user equipment 2, by clicking video search result, clicking the modes such as video link, video access is performed Operation, detection device 21 is by calling application programming interfaces that the user equipment 2 provided or by page technologies such as JSP, obtaining The video access of the user is taken to operate, and judges to meet the request trigger condition for sending video recommendations request；Then, request is sent Device 22 is by calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, such as http or https Deng to the transmission video recommendations request of the network equipment 1.Video playing is performed when the request trigger condition includes the user equipment Operation, when meeting the request trigger condition, send-request unit 22 sends video recommendations request to the network equipment 1.For example, with Family is by the interaction with user equipment 2, by clicking the play operation buttons such as broadcasting, F.F., pause in the video playing page, Perform video play operation, detection device 21 is by calling the application programming interfaces or pass through JSP that the user equipment 2 provided Etc. page technologies, obtain the video play operation of the user, and judge meet send video recommendations request request trigger condition； Then, send-request unit 22 is by calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, Such as http or https send video recommendations request to the network equipment 1.When the request trigger condition is preset including meeting The recommended setting that the user equipment is recommended about video resource, when meeting the request trigger condition, send-request unit 22 Video recommendations request is sent to the network equipment 1.For example, preset user equipment 2 is about the recommended setting that video resource is recommended Recommend video resource information for the user equipment 2 every passing hour, then detection device 21 is filled by using timer or timing It puts, is then considered as meets preset recommended setting every passing hour, that is, meet request trigger condition；Then, request sends dress 22 application programming interfaces or other communication modes arranged by the way that the network equipment 1 is called to be provided are put, such as http or https Deng to the transmission video recommendations request of the network equipment 1.Preferably, send-request unit 22 can be asked so that summary is any number of Trigger condition is sought, video recommendations request is sent to the network equipment 1.For example, when detection device 21, to detect that user equipment 2 meets pre- If the recommended setting recommended about video resource of the user equipment 2, as the user equipment 2 is in video recommendations request Default recommendation period, meanwhile, which also detects that user equipment 2 is carrying out video access operation, then asks to send out Device 22 is sent to send video recommendations request to the network equipment 1.Those skilled in the art will be understood that above-mentioned request trigger condition only For citing, other request trigger conditions that are existing or being likely to occur from now on are such as applicable to the present invention, should also be included in this hair Within bright protection domain, and it is incorporated herein by reference herein.

Preferably, when meeting the request trigger condition, the send-request unit 22 according to the request trigger condition, The video recommendations request is sent to the network equipment.Specifically, when satisfaction asks trigger condition, such as user equipment 2 The operations such as video search, video access are performed, send-request unit 22 such as performs video and search according to the request trigger condition The operations such as rope, video access or video playing, the application programming interfaces provided by one or many calling network equipments 1 (API) or the communication mode of other agreements, corresponding video recommendations are sent to the network equipment 1 and are asked, wherein, the video recommendations Request includes the video related information corresponding to the request trigger condition, as user's current video search, video access or The information such as video name, the video identifier of the video resource corresponding to video playing etc..For example, user by with user equipment 2 Interaction, by clicking video search result, click the modes such as video link, perform video access operation, have accessed about The accession page of video resource " Harry Potter and Sorcerer's Stone ", detection device 21 obtain the user's by page technologies such as JSP Video access operates, and judges to meet the request trigger condition for sending video recommendations request；Then, send-request unit 22 passes through Call the application programming interfaces or other communication modes arranged that the network equipment 1 is provided, such as http or https transmission association View sends video recommendations request to the network equipment 1, wherein, video recommendations request includes the video resource " Harry Potter With Sorcerer's Stone " the information such as video name, video identifier.

Preferably, the first updating device 12 in the network equipment 1 includes acquiring unit (not shown) and updating unit (does not show Go out).Wherein, acquiring unit is accessed according to the user video and is recorded, and acquisition records corresponding with user video access The video feature information of video；Updating unit carries out cluster analysis, to establish according to the video feature information to the video Or the update video information library.Specifically, user video of the acquiring unit according to acquired in record acquisition device 11 accesses note Record is recorded by such as carrying out matching inquiry in video information library or video database or directly the user video being accessed And its corresponding video of institute carries out the modes such as feature extraction processing, the video feature information of the video is obtained, such as the video User description information of access user corresponding to video presentation information, visual signature information or the video etc.；Then, update is single Member according to above-mentioned video feature information, by partitioning, stratification, the method based on density, the method based on grid, based on mould The clustering algorithms such as the method for type carry out cluster analysis, to establish or update the video information library to the video.For example, it obtains User video of the unit according to acquired in record acquisition device 11 is taken to access record " Harry Potter and Sorcerer's Stone ", obtains the video Video feature information, such as obtain the user video access record " Harry Potter and Sorcerer's Stone " label 1 " magic ", label 2 " venture " and label 3 " U.S. " obtains label 1 " magic ", the label 2 " U.S. " of " Harry Potter and flame cup "；Then, it updates Above-mentioned user video is accessed record " Harry Potter and Sorcerer's Stone " and " Harry Potter by unit according to above-mentioned video feature information With flame cup " gather for one kind, further, above-mentioned user video is accessed to the tag update of record " Harry Potter and flame cup " For label 1 " magic ", label 2 " U.S. " and label 3 " venture ", to establish or update video information library.Those skilled in the art It will be understood that above-mentioned clustering algorithm is only for example, other clustering algorithms that are existing or being likely to occur from now on are such as applicable to this hair It is bright, it should also be included within the scope of the present invention, and be incorporated herein by reference herein.Those skilled in the art should be able to manage It solves the above-mentioned mode for establising or updating video information library to be only for example, other are existing or what is be likely to occur from now on establishs or updates The mode in video information library is such as applicable to the present invention, should also be included within the scope of the present invention, and herein with reference side Formula is incorporated herein.Here, video feature information of the present invention according to video, cluster analysis is carried out, and establish or update to video The video information library with the video resource information for recommending to be more suitable for for user, promotes the usage experience of user.

It is highly preferred that the video feature information includes following at least any one：

The video presentation information of the video；

The visual signature information of the video；

The user description information of access user corresponding to the video.

Specifically, when the video feature information includes the video presentation information of the video, acquiring unit is according to record User video acquired in acquisition device 11 accesses record, by such as being matched in video information library or video database Inquiry directly accesses the user video modes such as the corresponding video progress feature extraction processing of record and its institute, obtains The video presentation information of corresponding video is recorded with user video access；Updating unit is believed according to the video presentation Breath, by the clustering algorithms such as partitioning, level hair, the method based on density, the method based on grid, the method based on model, Cluster analysis is carried out to the video, to establish or update the video information library.Here, the video presentation information include but It is not limited to the description informations such as label, mark, the abstract of the video.When the vision that the video feature information includes the video is special Reference ceases, and user video of the acquiring unit according to acquired in record acquisition device 11 accesses record, by such as in video information Matching inquiry is carried out in library or video database or record and its institute corresponding video is directly accessed the user video carrying out The modes such as feature extraction processing obtain the visual signature information that corresponding video is recorded with user video access；Update Unit by partitioning, level hair, the method based on density, the method based on grid, is based on according to the visual signature information The clustering algorithms such as the method for model carry out cluster analysis, to establish or update the video information library to the video.Here, Visual signature information characteristic information such as the color of the video image corresponding to the video, texture, brightness, can be with By way of off-line scan, off-line scan and analysis are carried out to video file, obtain color, texture, brightness of the video etc. Characteristic information.When video feature information includes the user description information of the access user corresponding to the video, acquiring unit root According to record acquisition device 11 acquired in user video access record, by such as in video information library or video database into Row matching inquiry directly accesses the user video sides such as the corresponding video progress feature extraction processing of record and its institute Formula obtains and records the corresponding user description information for accessing user with user video access；Updating unit is according to User description information passes through partitioning, level hair, the method based on density, the method based on grid, the method based on model etc. Clustering algorithm carries out cluster analysis, to establish or update the video information library to the video.Here, user's description Information for example accesses the user description information of user, such as the label for accessing user, introduction description information.Preferably, more New unit can also be sent out, the side based on density according to the combination of above-mentioned any number of video feature informations by partitioning, level The clustering algorithms such as method, the method based on grid, the method based on model carry out cluster analysis to the video, with foundation or more The new video information library.Those skilled in the art will be understood that above-mentioned video feature information is only for example, other it is existing or The video feature information being likely to occur from now on is such as applicable to the present invention, should also be included within the scope of the present invention, and This is incorporated herein by reference.

Preferably, the inquiry unit 14 in the network equipment 1 is asked according to the video recommendations, and is set with reference to the user The user related information of standby corresponding user, matching inquiry is carried out in the video information library, with obtain it is one or Multiple video resource information.Specifically, inquiry unit 14 is asked, and tie according to the video recommendations that request reception device 13 is received The user related information with the corresponding user of the user equipment is closed, essential attribute, the setting of video preference such as the user, video Historical record etc. is accessed, matching inquiry is carried out in the video information library, is believed with obtaining one or more of video resources Breath.For example, its preference is " magic film " when user setting, and the video tab of video content that the user is accessing is " venture ", then inquiry unit 14 is according to the video tab " venture ", and combines the preference setting " magic film " of the user, passes through The matching inquiry in video information library obtains the video resources information such as " lord of the rings ", " Pirates of the Caribbean ".Here, user's phase The personal attribute, the preference that interact acquisition, user is stored in the user information database with user information database can be passed through by closing information User related informations, the user information databases such as the video access historical record of setting or the user can both be located at the network equipment 1 End, can also be in the third party device being connected with the network equipment 1 by network.Those skilled in the art will be understood that The mode of above-mentioned combination user related information matching inquiry video resource information is only for example, other are existing or may go out from now on The mode of existing combination user related information matching inquiry video resource information is such as applicable to the present invention, should also be included in this hair Within bright protection domain, and it is incorporated herein by reference herein.Here, the present invention combines the user related information of user, it is User recommends video resource information so that the video resource information of recommendation is more in line with the demand of user, promotes the use of user Experience.

It is highly preferred that the user related information includes following at least any one：

The essential attribute of the user；

The video preference setting of the user；

The video access historical record of the user.

Specifically, when the user related information includes the essential attribute of the user, inquiry unit 14 connects according to request The video recommendations request that receiving apparatus 13 is received, and the essential attribute of the user is combined, the essential attribute, video such as the user are inclined Good setting, video access historical record etc., carry out matching inquiry in the video information library, one or more of to obtain Video resource information.Here, the essential attribute of the user includes but not limited to the personal letter such as gender, age, occupation of user Breath.For example, the video tab for the video content that user is accessing is " animation ", then when user is teenager, inquiry unit 14 according to the label " animation ", and combines the essential attribute " teenager " of the user, by the matching inquiry in video information library, Obtain the video resources information such as " Lion King ", " Madagascar "；When user is adult, inquiry unit 14 is by video Matching inquiry in information bank obtains the video resources information such as " Shrek ", " Wall E ".When the user related information packet The video preference setting of the user is included, inquiry unit 14 is asked according to the video recommendations that request reception device 13 is received, and It is set, such as " magic ", " venture " with reference to the video preference of the user, matching inquiry is carried out in the video information library, with Obtain one or more of video resource information.For example, its preference is " magic film " when user setting, and the user is The video tab of the video content of access is " venture ", then inquiry unit 14 is according to the video tab " venture ", and combines the use The preference setting " magic film " at family by the matching inquiry in video information library, obtains " lord of the rings ", " Pirates of the Caribbean " etc. and regards Frequency resource information.When the user related information includes the video access historical record of the user, inquiry unit 14 is according to please The video recommendations request that reception device 13 is received is asked, and combines the video access historical record of the user, if the user is in mistake One week video access record etc. is gone, matching inquiry is carried out in the video information library, to obtain one or more of regard Frequency resource information.For example, the video tab for the video content that user is accessing is " venture ", and the video access of the user is gone through The common tag of the video of larger proportion is accounted in Records of the Historian record as " magic ", then inquiry unit 14 is according to the video tab " venture ", And the label " magic " with reference to corresponding to the video access historical record, by the matching inquiry in video information library, obtain " evil spirit The video resources information such as ring ", " Pirates of the Caribbean ".Preferably, inquiry unit 14 is regarded according to what request reception device 13 was received Frequency recommendation request, and above-mentioned any number of user related informations of the user are combined, it is matched in the video information library Inquiry, to obtain one or more of video resource information.Those skilled in the art will be understood that above-mentioned user related information It is only for example, other user related informations that are existing or being likely to occur from now on are such as applicable to the present invention, should also be included in this Within invention protection domain, and it is incorporated herein by reference herein.

In a preferred embodiment, the network equipment 1 further includes priority determining device (not shown), which determines Device is asked according to the video recommendations, determines the priority of the video resource information；Wherein, offer 15 basis of device One or more of video resource information are provided to the user equipment by the priority.It is one excellent to this referring to Fig. 1 Embodiment is selected to be described, the record acquisition device 11 in the network equipment 1 obtains multiple user videos and accesses record；First update Device 12 is accessed according to the user video and is recorded, and establishs or updates video information library；Detection device 21 in user equipment 2 is examined Survey the request trigger condition for whether meeting and sending video recommendations request；When meeting the request trigger condition, send-request unit 22 send video recommendations request to the network equipment；Request reception device 13 in the network equipment 1 receives regarding for user equipment submission Frequency recommendation request；Inquiry unit 14 is asked according to the video recommendations, matching inquiry is carried out in the video information library, to obtain It obtains and the corresponding one or more video resource information of video recommendations request；Priority determining device is according to the video Recommendation request determines the priority of the video resource information；Device 15 is provided according to the priority, it will be one or more A video resource information is provided to the user equipment 2；Resource reception device 23 in user equipment 2 is set received from the network The standby one or more video resource information provided based on video recommendations request.Its detailed process respectively with aforementioned reference The record acquisition device 11 at network equipment end, the first updating device 12,13 and of request reception device in Fig. 1 described embodiments Inquiry unit 14, the process performed by the detection device 21 at user equipment end, send-request unit 22 and resource reception device 23 It is identical, it for simplicity, is incorporated herein by reference, without repeating.Specifically, priority determining device connects according to request Video recommendations request received by receiving apparatus 13, passes through such as obtained video resource information of 14 matching inquiry of inquiry unit The information such as the click frequency, renewal time or the matching degree of its request with the video recommendations, determine the video resource information Priority；Then, the priority according to determined by the priority determining device of device 15 is provided, is used by one or many call The application programming interfaces (API) or the communication mode of other agreements that family equipment 2 is provided, such as http or https transport protocols, One or more of video resource information are provided to the user equipment 2.Then, the resource in user equipment 2 receives dress Put 23 and receive above-mentioned video resource information, by page technology, such as JSP, ASP or PHP page technology, by one or Multiple video resource information are presented to user according to identified priority through the above way, are browsed for user.For example, user Video " Harry Potter and Sorcerer's Stone " is currently viewed, inquiry unit 14 is asked according to the video recommendations of user, is believed in video Breath carries out matching inquiry in library, obtains video resource information " Harry Potter and flame cup ", " lord of the rings "；Then, priority determines The mark of video content " Harry Potter and Sorcerer's Stone " that device user included in being asked according to the video recommendations is watching " magic ", " venture " are signed, and the label of video resource information " Harry Potter and flame cup " is also " magic ", " venture ", " evil spirit The label of ring " is then " magic ", " action "；Since video resource information " Harry Potter and flame cup " and the video recommendations are asked For the quantity of middle matched label more than " lord of the rings ", priority determining device determines video resource information " Harry Potter and the fire The priority of flame cup " is higher than " lord of the rings "；Then, device 15 is provided by calling the application programming interfaces of user equipment 2, it will be above-mentioned Video resource information " Harry Potter and flame cup ", " lord of the rings " are provided to the user equipment 2 according to identified priority；User Resource reception device 23 in equipment 2 receives above-mentioned video resource information, according to identified priority, by " Harry Potter With flame cup " it comes and is presented to user before " lord of the rings ", it is browsed for user.Those skilled in the art, which will be understood that, above-mentioned to be determined to regard The mode of the priority of frequency resource information is only for example, other are existing or the determining video resource information that is likely to occur from now on The mode of priority is such as applicable to the present invention, should also be included within the scope of the present invention, and wraps by reference herein Contained in this.

Fig. 2 shows the equipment schematic diagrams for being used to implement video resource recommendation in accordance with a preferred embodiment of the present invention；Net Network equipment 1 further includes label 16 and second updating device 17 of reception device, and user equipment 2 further includes label acquisition device 24 and mark Remember sending device 25；Wherein, the record acquisition device 11 in the network equipment 1, the first updating device 12, request reception device 13, Detection device 21, send-request unit 22 and resource reception device in inquiry unit 14 and offer device 15 and user equipment 2 23, it is identical with corresponding intrument shown in Fig. 1 respectively, therefore be not repeated to show and repeat no more, and wrap by reference herein Contained in this.

It works in coordination between the network equipment 1 and each device of user equipment 2, to realize update video information library.Specifically Ground, the label acquisition device 24 in user equipment 2 obtain user corresponding to the user equipment 2 about one or more of The resource mark information of video resource information；The resource mark information is sent to the network equipment by label sending device 25 1；Label reception device 16 in the network equipment 1 received from the user equipment 2 send about one or more of videos The resource mark information of resource information；Second updating device 17 updates the video information library according to the resource mark information.

Wherein, the label acquisition device 24 in user equipment 2 obtains user corresponding to the user equipment 2 about described The resource mark information of one or more video resource information.Specifically, user is by the interaction with user equipment 2, described By inputting the modes such as endorsement information, selection label information, marking or deletion in one or more video resource information, to video Resource information is marked, label acquisition device 24 by call the user equipment 2 application programming interfaces (API) or other about Fixed communication mode obtains the label that the user carries out one or more of video resource information, using as the use Resource mark information of the family about one or more of video resource information；Alternatively, label acquisition device 24 passes through page skill Art, such as JSP, ASP or PHP page technology obtain user by user equipment 2, in a manner of label, to one or more The resource mark information that a video resource information is done.For example, user is in video resource information " Harry Potter and Sorcerer's Stone " In each label option " comedy " that the video access page is provided, " action ", " magic ", by way of clicking, making hook, choosing Label " magic " has been selected, by the video resource information " Harry Potter and Sorcerer's Stone " labeled as " magic ", has then marked acquisition device 24, by page technologies such as JSP, obtain resource of the user about the video resource information " Harry Potter and Sorcerer's Stone " Label information " magic ".Those skilled in the art will be understood that above-mentioned resource mark information and its acquisition modes are only for example, He is such as applicable to the present invention at resource mark information and its acquisition modes existing or be likely to occur from now on, should also be included in this Within invention protection domain, and it is incorporated herein by reference herein.

The resource mark information is sent to the network equipment 1 by label sending device 25.Specifically, label sends dress It puts 25 in real time, periodically or with answering event triggering, passes through the application programming interfaces that one or many calling network equipments 1 are provided (API) or the communication mode of other agreements, such as http or https transport protocols will mark the money acquired in acquisition device 24 Source marking information is sent to the network equipment 1.Those skilled in the art will be understood that the mode of above-mentioned transmission resource mark information only For citing, other modes of transmission resource mark information that are existing or being likely to occur from now on are such as applicable to the present invention, also should Within the scope of the present invention, and it is incorporated herein by reference herein.

Those skilled in the art will be understood that above-mentioned label sending device and send-request unit are merely illustrative, put into practice In, they can be two independent modules, may alternatively be integrated in a module.

Label reception device 16 in the network equipment 1 received from the user equipment send about one or more of The resource mark information of video resource information.Specifically, label reception device 16 for example by API described in leading portion or other about Fixed communication mode, received from the resource mark about one or more of video resource information transmitted by user equipment 2 Information.

Those skilled in the art will be understood that above-mentioned request reception device and label reception device are merely illustrative, put into practice In, they can be two independent modules, may alternatively be integrated in a module.

Second updating device 17 updates the video information library according to the resource mark information.Specifically, the second update The resource mark information about one or more of video resource information that device 17 is received according to label reception device 16, By way of database update, the mapping relations of the resource mark information and video resource information are stored in video information library, To update the video information library.Connect example, the label acquisition device 24 in user equipment 2 by page technologies such as JSP, It is " magic " to the resource mark information of video resource information " Harry Potter and Sorcerer's Stone " to obtain user；Then, label is sent Device 25 is by application programming interfaces that the network equipment 1 is called to be provided, by video resource information " Harry Potter and the magic The resource mark information " magic " of stone " is sent to the network equipment 1；Label reception device 16 in the network equipment 1 receives The resource mark information " magic "；Then, the second updating device 17 is according to the resource mark information " magic ", and combines the resource Video resource information " Harry Potter and Sorcerer's Stone " corresponding to label information, by way of database update, by the resource Label information " magic " and the mapping relations deposit video information library of video resource information " Harry Potter and Sorcerer's Stone ", with update The video information library.Preferably, the resource mark information can completely or partially replace the video resource letter corresponding to it The existing resource label information of breath can also increase the resource mark information on the basis of existing resource label information.Example Such as, it is assumed that existing resource label information corresponding to video resource information " Harry Potter and Sorcerer's Stone " is " venture ", " magical ", Then resource mark information " the evil spirit of the video resource information of second updating device 17 according to received by label reception device 16 It is unreal ", the resource mark information of the video resource information " Harry Potter and Sorcerer's Stone " is updated to " to take a risk ", " magic "；Alternatively, The resource mark information " magic " of the video resource information of second updating device 17 according to received by label reception device 16, The resource mark information of the video resource information " Harry Potter and Sorcerer's Stone " is updated to " to take a risk ", " magical ", " magic ".This Field technology personnel will be understood that the mode in above-mentioned update video information library is only for example, other are existing or are likely to occur from now on The mode in update video information library be such as applicable to the present invention, should also be included within the scope of the present invention, and herein with Way of reference is incorporated herein.Here, the resource mark information that the present invention is fed back according to user, updates the video information library, The accuracy of institute's storage content in the video information library is checked by the interaction with user, to ensure to recommend the video of user Resource information more meets the demand of user, promotes the usage experience of user.

Those skilled in the art will be understood that above-mentioned first updating device and the second updating device are merely illustrative, put into practice In, they can be two independent modules, may alternatively be integrated in a module.

Fig. 3 shows the method flow diagram for being used to implement video resource recommendation according to a further aspect of the present invention.

It works in coordination between the network equipment 1 and each step of user equipment 2, to realize that video resource is recommended.Specifically, In step sl, the network equipment 1 obtains multiple user videos and accesses record；In step s 2, the network equipment 1 is according to the user Video access record establishs or updates video information library；In step s3, user equipment 2 detects whether that meeting transmission video pushes away Recommend the request trigger condition of request；When meeting the request trigger condition, in step s 4, user equipment 2 is sent out to the network equipment 1 Video recommendations is sent to ask；The network equipment 1 receives the video recommendations request that user equipment is submitted；In step s 5, the network equipment 1 It is asked according to the video recommendations, matching inquiry is carried out in the video information library, phase is asked with the video recommendations to obtain Corresponding one or more video resource information；In step s 6, the network equipment 1 is by one or more of video resource information It is provided to the user equipment 2；User equipment 2 asks provided one received from the network equipment based on the video recommendations A or multiple video resource information.

In step sl, the network equipment 1 obtains multiple user videos and accesses record.Specifically, in step sl, network is set Standby 1 in real time, periodically or with answering event triggering, passes through one or many calling video search engines, video server, video data The communication mode of the application programming interfaces (API) of the third party devices such as library or other agreements, accesses regarding in the third party device Frequency access log accesses record to obtain multiple user videos.For example, in step sl, when user passes through video search engine Carry out video search, the operations such as video playing, the just application program by the way that the video search engine is called to be provided of the network equipment 1 Interface, the user video for obtaining the user access record.For another example, in step sl, the network equipment 1 is periodically by calling video to take The application programming interfaces that business device is provided, access video access daily record therein, and note is accessed once to obtain multiple user videos Record.Those skilled in the art will be understood that above-mentioned acquisition user video accesses the mode of record and is only for example, other it is existing or The mode that the acquisition user video being likely to occur from now on accesses record is such as applicable to the present invention, should also be included in protection of the present invention Within range, and it is incorporated herein by reference herein.

In step s 2, the network equipment 1 is accessed according to the user video and is recorded, and establishs or updates video information library.Tool Body, in step s 2, the network equipment 1 accesses record according to user video acquired in step sl, by database more New mode accesses multiple user videos in record deposit video information library, and such as basis is accessed from the user video and recorded Specific fields in the video identifier, the video tab that extract etc., above-mentioned video identifier, video tab etc. and user video are visited Ask that the mapping relations of record are stored in the video information library, to establish or update the video information library.Here, the video information library It is stored with multiple user videos and accesses record, every user video accesses record and includes the fields such as video identifier, video tab；It should Video information library can both be located in the network equipment 1, can also be located at the third party being connected with the network equipment 1 by network In equipment.For example, in step sl, the network equipment 1 obtains user video and accesses note by the interaction with video access daily record library Record " Harry Potter and Sorcerer's Stone ", " Kung Fu Panda 2 "；Then, in step s 2, which is accessed and remembered by the network equipment 1 Record the mapping relations of " Harry Potter and Sorcerer's Stone " and label " magic ", " venture " etc., " Kung Fu Panda 2 " and label " comedy ", The mapping relations deposit video information library of " action " etc., to establish or update the video information library.Those skilled in the art should be able to Understand that the above-mentioned mode for establising or updating video information library is only for example, other acquisitions that are existing or being likely to occur from now on are multiple User video access record mode be such as applicable to the present invention, should also be included within the scope of the present invention, and herein with Way of reference is incorporated herein.Here, the present invention accesses record by obtaining multiple user videos, video information is establishd or updated Video resource information with abundant video resource information, is preferably recommended in library for user, promotes the video access experience of user.

In step s3, user equipment 2 detects whether to meet the request trigger condition for sending video recommendations request.Specifically Ground, in step s3, user equipment 2 pass through application journey that is real-time, periodically or with answering event triggering user equipment 2 being called to be provided The communication mode of sequence interface (API) or other agreements, obtains the video search performed by the user equipment 2, video access or regards The operations such as frequency broadcasting, to detect whether to meet the request trigger condition for sending video recommendations request；Alternatively, it in step s3, uses Family equipment 2 obtains what user was submitted by the user equipment 2 by page technology, such as JSP, ASP or PHP page technology The operations such as video search, video access or video playing trigger item to detect whether to meet the request for sending video recommendations request Part；Alternatively, user equipment 2 is by detecting whether that meet the preset user equipment sets about the recommendation that video resource is recommended It puts, such as whether meeting the time setting of preset video resource recommendation, asking for video recommendations request is sent to detect whether to meet Seek trigger condition.For example, when user is by the interaction with user equipment 2, is clicked in the video search result page and have accessed certain A video, in step s3, user equipment 2 obtain the clicking operation of the user, and detect the behaviour by page technologies such as JSP The request trigger condition for sending video recommendations request is met.For another example, preset user equipment 2 is recommended about video resource Recommended setting is is that the user equipment 2 recommends video resource information every passing hour, then in step s3, user equipment 2 is logical It crosses using timer or timing means etc., is then considered as meets preset recommended setting every passing hour, that is, meet request triggering Condition.Those skilled in the art will be understood that the mode of above-mentioned detection request trigger condition is only for example, other are existing or modern Be likely to occur afterwards detection request trigger condition mode be such as applicable to the present invention, should also be included in the scope of the present invention with It is interior, and be incorporated herein by reference herein.

When meeting the request trigger condition, in step s 4, user equipment 2 sends video recommendations to the network equipment 1 please It asks.Specifically, when meeting the request trigger condition, such as the user equipment 2 performs video search, video access operation, In step s 4, user equipment 2 by one or many application programming interfaces (API) for being provided of the calling network equipments 1 or its The communication mode that he arranges, such as http or https transport protocols send video recommendations request to the network equipment 1.It is preferred that Ground, video recommendations request can include correlation attribute information, such as video recommendations request, corresponding user is accessing The information such as video name, the video identifier of video content, the video access historical record of the user etc..For example, when user passes through With the interaction of user equipment 2, clicked in the video search result page and have accessed video " Harry Potter and Sorcerer's Stone ", in step In S3, user equipment 2 obtains the clicking operation of the user by page technologies such as JSP, and detects the operation and met transmission and regard The request trigger condition of frequency recommendation request；Then, in step s 4, user equipment 2 should by call that the network equipment 1 provided With routine interface, video recommendations request is sent to the network equipment 1, wherein, video recommendations request includes video " Harry Potter With Sorcerer's Stone " label " magic ", " venture ".Those skilled in the art will be understood that the mode of above-mentioned transmission video recommendations request It being only for example, other modes of transmission video recommendations request that are existing or being likely to occur from now on are such as applicable to the present invention, It should be included within the scope of the present invention, and be incorporated herein by reference herein.Here, the present invention is touched by detecting request Clockwork spring part when the condition is satisfied, sends video recommendations request to the network equipment, avoids maloperation, better user is brought to make With experience.

In step s 4, the network equipment 1 receives the video recommendations request that user equipment 2 is submitted.Specifically, in step S4 In, the network equipment 1 is by way of the API described in precedent or other agreements, such as http or https transport protocols, receives The video recommendations request submitted from the user equipment 2 transmitted by user equipment 2.For example, in step s 4, the network equipment 1 By http transport protocols, asked received from the video recommendations transmitted by user equipment 2, wherein, the video recommendations request can To include correlation attribute information, corresponding user is accessing such as video recommendations request the video name of video content, The information such as video identifier, the video access historical record of the user etc..

In step s 5, the network equipment 1 is asked according to the video recommendations, and matching is carried out in the video information library and is looked into It askes, to obtain and the corresponding one or more video resource information of video recommendations request.Specifically, in step s 5, The network equipment 1 is asked according to the video recommendations that are received in step s 4, and matching inquiry is carried out in video information library, obtain with The corresponding one or more video resource information of video recommendations request.For example, ought in step s 4, the network equipment 1 receives It is asked to video recommendations, in step s 5, the network equipment 1 carries out matching inquiry in video information library, obtains visitation frequency most The video resource information of high or newest publication, to believe as with the corresponding one or more video resources of video recommendations request Breath.For another example, in step s 5, the network equipment 1 is asked according to the video recommendations received in step s 4, please from the video recommendations Relevant information attribute, such as the video name of video content, the mark that the user is accessing are extracted in the specific fields asked Information, the video access historical record of the user etc. carries out matching inquiry in video information library, obtains and above-mentioned relevant information The corresponding one or more video resource information of attribute, corresponding one or more to be asked to regard as with the video recommendations Frequency resource information.For example, user clicks in the video search result page by the interaction with user equipment 2 and has accessed video " Harry Potter and Sorcerer's Stone ", in step s3, user equipment 2 obtain the click behaviour of the user by page technologies such as JSP Make, and detect the operation and met the request trigger condition for sending video recommendations request；Then, in step s 4, user equipment 2 By the application programming interfaces that the network equipment 1 is called to be provided, video recommendations request is sent to the network equipment 1, wherein, described Video recommendations ask the video name for including the video " Harry Potter and Sorcerer's Stone "；Then, in step s 5, the network equipment 1 according to the video recommendations request received in step s 4, and extracting video in the specific fields asked from the video recommendations " breathes out The video name of sharp baud and Sorcerer's Stone " carries out matching inquiry in video information library, obtains and video name " the Harry waves The corresponding multiple video resource information of special and Sorcerer's Stone ", such as " Harry Potter and Harry Potter and the Prisoner of Azkaban ", " Harry Potter with The video resources information such as flame cup ".For another example, in step s 5, the network equipment 1 is according to from the specific fields that video recommendations are asked The common tag for extracting most of video in the video access historical record of the user is " magic ", then the network equipment 1 According to the label " magic ", by carrying out matching inquiry in video information library, such as " lord of the rings ", " Pirates of the Caribbean ", " evening twilight are obtained City " etc. video resources information.Those skilled in the art will be understood that the mode of above-mentioned acquisition video resource information is only for example, Other modes of acquisition video resource information that are existing or being likely to occur from now on are such as applicable to the present invention, should also be included in this Within invention protection domain, and it is incorporated herein by reference herein.Here, the present invention is asked according to the video recommendations of user, The matching inquiry in video information library recommends video resource information for user, promotes the usage experience of user.

In step s 6, one or more of video resource information are provided to the user equipment 2 by the network equipment 1. Specifically, in step s 6, the application programming interfaces that the network equipment 1 is provided by one or many calling user equipmenies 2 (API) or the communication mode of other agreements, such as http or https procotols it, matching inquiry will be obtained in step s 5 One or more video resource information be provided to the user equipment 2.

User equipment 2 asks provided one or more to regard received from the network equipment 1 based on the video recommendations Frequency resource information.Specifically, in step s 6, user equipment 2 for example by the application programming interfaces described in precedent or other Stipulated form, received from one or more video resource information that the network equipment 1 is provided, and use any of calculating Machine provides the technological means of people's readable information, such as screen display, loud speaker broadcasting etc., by one or more of video resources Information is supplied to user.By taking screen display as an example, in step s 6, provided received from the network equipment 1 one of user equipment 2 Or multiple recommendation informations, by page technology, such as JSP, ASP or PHP page technology, carry at random or with form in certain sequence Supply user, for example, by link, make a summary or video interception etc. in the form of user is supplied to be browsed.For example, in step s 6, net Network equipment 1 is by the application programming interfaces that user equipment 2 is called to be provided, one that matching inquiry in step s 5 is obtained Or multiple video resource information, such as " Harry Potter and Harry Potter and the Prisoner of Azkaban ", " Harry Potter and flame cup " video resource Information is sent to user equipment 2；User equipment 2 receives above-mentioned video resource information, passes through the pages skill such as JSP, ASP or PHP Art shows above-mentioned video resource information, user to be supplied to browse.Preferably, when user performs pause by user equipment 2 When play operation, in step s 6, user equipment 2 can be superimposed a new window in original video broadcasting pictures, Show the video resource information in the window.Those skilled in the art will be understood that above-mentioned reception video resource information and by its The mode of user is supplied to be only for example, other existing or reception video resource information for being likely to occur from now on or is provided The present invention is such as applicable to the mode of user, should also be included within the scope of the present invention, and is wrapped by reference herein Contained in this.Here, the obtained video resource information of matching inquiry is supplied to user by the present invention, user is facilitated to check He Liu It lookes at, promotes user experience.

The user equipment performs video search operation；

The user equipment performs video access operation；

The user equipment performs video play operation；

Specifically, video search operation is performed when the request trigger condition includes the user equipment 2, when described in satisfaction Trigger condition is asked, in step s 4, user equipment 2 sends video recommendations request to the network equipment 1.For example, user by with The interaction of user equipment 2 by modes such as input video search sequence, selection candidate video search sequences, performs video and searches Rope operates, and in step s3, user equipment 2 is by calling application programming interfaces that the user equipment 2 provided or by JSP etc. Page technology, obtains the video search operation of the user, and judges to meet the request trigger condition for sending video recommendations request；With Afterwards, in step s 4, user equipment 2 is by calling communications of application programming interfaces that the network equipment 1 provided or other agreements Mode, such as http or https send video recommendations request to the network equipment 1.When the request trigger condition includes the use Family equipment 2 performs video access operation, and when meeting the request trigger condition, in step s 4, user equipment 2 is to the network equipment 1 sends video recommendations request.For example, user is regarded by the interaction with user equipment 2 by clicking video search result, clicking The modes such as frequency link perform video access operation, and in step s3, user equipment 2 is by calling the user equipment 2 to be provided Application programming interfaces or by page technologies such as JSP, obtain the video access operation of the user, and judge to meet and send video The request trigger condition of recommendation request；Then, in step s 4, user equipment 2 passes through application that the network equipment 1 is called to be provided The communication mode of routine interface or other agreements, such as http or https send video recommendations request to the network equipment 1.Work as institute It states request trigger condition and includes user equipment execution video play operation, when meeting the request trigger condition, in step In S4, user equipment 2 sends video recommendations request to the network equipment 1.For example, user is passed through by the interaction with user equipment 2 The play operation buttons such as broadcasting, F.F., pause are clicked in the video playing page, video play operation are performed, in step S3 In, user equipment 2 is by calling application programming interfaces that the user equipment 2 provided or by page technologies such as JSP, obtaining should The video play operation of user, and judge to meet the request trigger condition for sending video recommendations request；Then, in step s 4, User equipment 2 by calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, such as http or Https etc. sends video recommendations request to the network equipment 1.When the request trigger condition includes meeting the preset user The recommended setting that equipment is recommended about video resource, when meeting the request trigger condition, in step s 4, user equipment 2 to The network equipment 1 sends video recommendations request.For example, preset user equipment 2 is every about the recommended setting that video resource is recommended It spends a hour and recommends video resource information for the user equipment 2, then in step s3, user equipment 2 is by using timer Or timing means etc., then it is considered as meets preset recommended setting every passing hour, that is, meets request trigger condition；Then, exist In step S4, user equipment 2 by calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, Such as http or https send video recommendations request to the network equipment 1.Preferably, in step s 4, user equipment 2 can be with Any number of request trigger conditions of summary send video recommendations request to the network equipment 1.For example, it ought use in step s3 Family equipment 2 detects that user equipment 2 meets the recommended setting that the preset user equipment 2 is recommended about video resource, such as should User equipment 2 be in video recommendations request default recommendation period, meanwhile, this in step s3, user equipment 2 also detects User equipment 2 is carrying out video access operation, then in step s 4, user equipment 2 sends video recommendations to the network equipment 1 please It asks.Those skilled in the art will be understood that above-mentioned request trigger condition is only for example, other are existing or are likely to occur from now on Request trigger condition is such as applicable to the present invention, should also be included within the scope of the present invention, and wrap by reference herein Contained in this.

Preferably, when meeting the request trigger condition, in step s 4, user equipment 2 triggers item according to the request Part sends the video recommendations to the network equipment and asks.Specifically, when meeting request trigger condition, such as user sets Standby 2 perform the operations such as video search, video access, and in step s 4, user equipment 2 is such as held according to the request trigger condition The operations such as row video search, video access or video playing, the application journey provided by one or many calling network equipments 1 The communication mode of sequence interface (API) or other agreements sends corresponding video recommendations to the network equipment 1 and asks, wherein, this is regarded Frequency recommendation request includes the video related information corresponding to the request trigger condition, such as user's current video search, video The information such as video name, the video identifier of video resource corresponding to access or video playing etc..For example, user by with user The interaction of equipment 2 by clicking video search result, clicking the modes such as video link, performs video access operation, has accessed About the accession page of video resource " Harry Potter and Sorcerer's Stone ", in step s3, user equipment 2 passes through the pages skill such as JSP Art, obtains the video access operation of the user, and judges to meet the request trigger condition for sending video recommendations request；Then, exist In step S4, user equipment 2 by calling communication modes of application programming interfaces that the network equipment 1 provided or other agreements, Such as http or https transport protocols send video recommendations request to the network equipment 1, wherein, video recommendations request includes The information such as video name, the video identifier of the video resource " Harry Potter and Sorcerer's Stone ".

Preferably, step S2 further includes sub-step S2a and sub-step S2b.Wherein, in sub-step S2a, the network equipment 1 It is accessed and recorded according to the user video, the video features that acquisition records corresponding video with user video access are believed Breath；In sub-step S2b, the network equipment 1 carries out cluster analysis, to establish according to the video feature information to the video Or the update video information library.Specifically, in sub-step S2a, the network equipment 1 is according to user acquired in step sl Video access record, by such as carrying out matching inquiry in video information library or video database or directly being regarded to the user Frequency accesses the corresponding video of record and its institute and carries out the modes such as feature extraction processing, obtains the video feature information of the video, User description information of access user as corresponding to the video presentation information, visual signature information or the video of the video etc.； Then, in sub-step S2b, the network equipment 1 is according to above-mentioned video feature information, by partitioning, stratification, based on density The clustering algorithms such as method, the method based on grid, the method based on model, to the video carry out cluster analysis, with establish or Update the video information library.For example, in sub-step S2a, the network equipment 1 is according to user video acquired in step sl Record " Harry Potter and Sorcerer's Stone " is accessed, obtains the video feature information of the video, the user video is such as obtained and accesses record Label 1 " magic ", label 2 " venture " and the label 3 " U.S. " of " Harry Potter and Sorcerer's Stone " obtain " Harry Potter and flame Label 1 " magic ", the label 2 " U.S. " of cup "；Then, in sub-step S2b, the network equipment 1 is believed according to above-mentioned video features Above-mentioned user video is accessed record " Harry Potter and Sorcerer's Stone " and " Harry Potter and flame cup " and gathered for one kind, into one by breath Ground is walked, is label 1 " magic ", " U.S. of label 2 by the tag update that above-mentioned user video accesses record " Harry Potter and flame cup " State " and label 3 " venture ", to establish or update video information library.Those skilled in the art will be understood that above-mentioned clustering algorithm only For citing, other clustering algorithms that are existing or being likely to occur from now on are such as applicable to the present invention, should also be included in guarantor of the present invention It protects within range, and is incorporated herein by reference herein.Those skilled in the art, which will be understood that, above-mentioned establishs or updates video The mode of information bank is only for example, other modes for establising or updating video information library that are existing or being likely to occur from now on such as may be used It suitable for the present invention, should also be included within the scope of the present invention, and be incorporated herein by reference herein.Here, this hair The bright video feature information according to video carries out cluster analysis, and establish or update the video information library, with for use to video The video resource information being more suitable for is recommended at family, promotes the usage experience of user.

The video presentation information of the video；

The visual signature information of the video；

The user description information of access user corresponding to the video.

Specifically, when the video feature information includes the video presentation information of the video, in sub-step S2a, net Network equipment 1 accesses record according to user video acquired in step sl, by such as in video information library or video data Matching inquiry is carried out in library or record and its institute corresponding video is directly accessed the user video carrying out feature extraction processing Etc. modes, obtain and record the video presentation information of corresponding video with user video access；In sub-step S2b, net Network equipment 1 according to the video presentation information, by partitioning, level hair, the method based on density, the method based on grid, The clustering algorithms such as the method based on model carry out cluster analysis, to establish or update the video information library to the video. This, the video presentation information includes but not limited to the description informations such as label, mark, the abstract of the video.As video spy Reference ceases the visual signature information for including the video, and in sub-step S2a, the network equipment 1 is according to acquired in step sl User video access record, by such as carrying out matching inquiry in video information library or video database or directly to this User video accesses the corresponding video of record and its institute and carries out the modes such as feature extraction processing, obtains and is visited with the user video Ask the visual signature information for recording corresponding video；In sub-step S2b, the network equipment 1 according to the visual signature information, By the clustering algorithms such as partitioning, level hair, the method based on density, the method based on grid, the method based on model, to institute It states video and carries out cluster analysis, to establish or update the video information library.It is regarded here, the visual signature information is for example described The characteristic informations such as color, texture, the brightness of the video image corresponding to frequency, can be by way of off-line scan, to video File carries out off-line scan and analysis, obtains the characteristic informations such as color, texture, the brightness of the video.When video feature information packet The user description information of the access user corresponding to the video is included, in sub-step S2a, the network equipment 1 is according in step S1 In acquired user video access record, by such as carried out in video information library or video database matching inquiry or It directly accesses the user video the corresponding video of record and its institute and carries out the modes such as feature extraction processing, obtain and the use The corresponding user description information for accessing user of family video access record；In sub-step S2b, the network equipment 1 is according to described User description information passes through partitioning, level hair, the method based on density, the method based on grid, the method based on model etc. Clustering algorithm carries out cluster analysis, to establish or update the video information library to the video.Here, user's description Information for example accesses the user description information of user, such as the label for accessing user, introduction description information.Preferably, exist In sub-step S2b, the network equipment 1 can also pass through partitioning, level according to the combination of above-mentioned any number of video feature informations The clustering algorithms such as hair, the method based on density, the method based on grid, the method based on model, cluster the video Analysis, to establish or update the video information library.Those skilled in the art will be understood that above-mentioned video feature information is only to lift Example, other video feature informations that are existing or being likely to occur from now on are such as applicable to the present invention, should also be included in guarantor of the present invention It protects within range, and is incorporated herein by reference herein.

Preferably, in step s 5, the network equipment 1 according to the video recommendations ask, and with reference to the user equipment The user related information of corresponding user carries out matching inquiry in the video information library, one or more to obtain A video resource information.Specifically, in step s 5, the network equipment 1 is asked according to the video recommendations received in step s 4, And combine and the user related information of the corresponding user of the user equipment, essential attribute such as the user, the setting of video preference, Video access historical record etc. carries out matching inquiry in the video information library, is provided with obtaining one or more of videos Source information.For example, its preference is " magic film " when user setting, and the video tab of video content that the user is accessing For " venture ", then in step s 5, the network equipment 1 combines the preference setting " evil spirit of the user according to the video tab " venture " Unreal film " by the matching inquiry in video information library, obtains the video resources information such as " lord of the rings ", " Pirates of the Caribbean ". This, the user related information in the user information database can store user's by interacting acquisition with user information database The user related informations such as video access historical record of personal attribute, preference setting or the user, the user information database both can be with It, can also be in the third party device being connected with the network equipment 1 by network positioned at 1 end of the network equipment.This field skill Art personnel will be understood that the mode of above-mentioned combination user related information matching inquiry video resource information is only for example, other are existing Or the mode of combination user related information matching inquiry video resource information that is likely to occur from now on be such as applicable to the present invention, It should also be included within the scope of the present invention, and be incorporated herein by reference herein.Here, the present invention combines the use of user Family relevant information recommends video resource information so that the video resource information of recommendation is more in line with the demand of user, carries for user Rise the usage experience of user.

The essential attribute of the user；

The video preference setting of the user；

The video access historical record of the user.

Specifically, when the user related information includes the essential attribute of the user, in step s 5, the network equipment 1 It is asked according to the video recommendations that are received in step s 4, and combines the essential attribute of the user, essential attribute such as the user, The setting of video preference, video access historical record etc., matching inquiry is carried out in the video information library, one to obtain Or multiple video resource information.Here, the essential attribute of the user includes but not limited to gender, age, occupation of user etc. Personal information.For example, the video tab for the video content that user is accessing is " animation ", then when user is teenager, In step S5, the network equipment 1 combines the essential attribute " teenager " of the user according to the label " animation ", by video Matching inquiry in information bank obtains the video resources information such as " Lion King ", " Madagascar "；When user is adult, In step S5, the network equipment 1 obtains the videos such as " Shrek ", " Wall E " by the matching inquiry in video information library Resource information.When the user related information includes the video preference setting of the user, in step s 5, the network equipment 1 It is asked according to the video recommendations received in step s 4, and the video preference for combining the user is set, such as " magic ", " venture " Deng matching inquiry being carried out in the video information library, to obtain one or more of video resource information.For example, when using Family sets its preference as " magic film ", and the video tab of video content that the user is accessing is " venture ", then in step In rapid S5, the network equipment 1 is according to the video tab " venture ", and the preference for combining the user sets " magic film ", by Matching inquiry in video information library obtains the video resources information such as " lord of the rings ", " Pirates of the Caribbean ".When the user related information Video access historical record including the user, in step s 5, the network equipment 1 is according to the video received in step s 4 Recommendation request, and the video access historical record of the user, such as the user are combined in the video access record in past one week, Matching inquiry is carried out in the video information library, to obtain one or more of video resource information.For example, user is visiting The video tab for the video content asked is " venture ", and the video of larger proportion is accounted in the video access historical record of the user Common tag is " magic ", then in step s 5, the network equipment 1 combines the video access according to the video tab " venture " Label " magic " corresponding to historical record by the matching inquiry in video information library, obtains " lord of the rings ", " Pirates of the Caribbean " Wait video resources information.Preferably, in step s 5, the network equipment 1 is asked according to the video recommendations received in step s 4, And above-mentioned any number of user related informations of the user are combined, matching inquiry is carried out in the video information library, to obtain One or more of video resource information.Those skilled in the art will be understood that above-mentioned user related information is only for example, He is such as applicable to the present invention by user related information that is existing or being likely to occur from now on, should also be included in the scope of the present invention Within, and be incorporated herein by reference herein.

In a preferred embodiment, in step S10 (not shown), the network equipment 1 is asked according to the video recommendations, Determine the priority of the video resource information；Wherein, in step s 6, the network equipment 1 is according to the priority, by described one A or multiple video resource information are provided to the user equipment.One preferred embodiment is described referring to Fig. 3, In step S1, the network equipment 1 obtains multiple user videos and accesses record；In step s 2, the network equipment 1 is regarded according to the user Frequency accesses record, establishs or updates video information library；In step s3, user equipment 2, which detects whether to meet, sends video recommendations The request trigger condition of request；When meeting the request trigger condition, in step s 4, user equipment 2 is sent to the network equipment 1 Video recommendations are asked；The network equipment 1 receives the video recommendations request that user equipment is submitted；In step s 5,1 basis of the network equipment The video recommendations request, matching inquiry is carried out in the video information library, opposite with video recommendations request to obtain The one or more video resource information answered；In step slo, the network equipment 1 is asked according to the video recommendations, is determined described The priority of video resource information；In step s 6, the network equipment 1 is according to the priority, by one or more of videos Resource information is provided to the user equipment 2；User equipment 2 is based on the video recommendations received from the network equipment and asks institute One or more video resource information of offer.Its detailed process respectively with it is aforementioned with reference in Fig. 3 described embodiments in step Performed process is identical in rapid S1-S5, for simplicity, is incorporated herein by reference, without repeating.Specifically, exist In step S10, the network equipment 1 is asked according to video recommendations received in step s 4, by such as network equipment 1 in step The click frequency of the obtained video resource information of matching inquiry, renewal time or its with video recommendations request in rapid S5 With information such as degree, the priority of the video resource information is determined；Then, in step s 6, the network equipment 1 according to this in step Identified priority in S10, by one or many application programming interfaces (API) for being provided of calling user equipmenies 2 or its One or more of video resource information are provided to institute by the communication mode that he arranges, such as http or https transport protocols State user equipment 2.Then, user equipment 2 receives above-mentioned video resource information, by page technology, such as JSP, ASP or PHP Etc. page technologies, one or more of video resource information are presented to use according to identified priority through the above way Family is browsed for user.For example, video " Harry Potter and Sorcerer's Stone ", in step s 5, the network equipment is currently viewed in user 1 asks according to the video recommendations of user, and matching inquiry is carried out in video information library, obtains video resource information " Harry Potter With flame cup ", " lord of the rings "；Then, in step slo, the user included by during the network equipment 1 is asked according to the video recommendations is just Label " magic ", " venture " in the video content " Harry Potter and Sorcerer's Stone " of viewing, and video resource information " Harry waves The label of special and flame cup " is also " magic ", " venture ", and the label of " lord of the rings " is then " magic ", " action "；Due to video resource The quantity of the matched label of institute is more than " lord of the rings " in the request of information " Harry Potter and flame cup " and the video recommendations, in step In S10, the network equipment 1 determines that the priority of the video resource information " Harry Potter and flame cup " is higher than " lord of the rings "；Then, exist In step S6, the network equipment 1 is by calling the application programming interfaces of user equipment 2, by above-mentioned video resource information " Harry Potter With flame cup ", " lord of the rings " be provided to the user equipment 2 according to identified priority；User equipment 2 receives above-mentioned video money Source information according to identified priority, is presented to user, for user before " Harry Potter and flame cup " is come " lord of the rings " Browsing.Those skilled in the art will be understood that the mode of the priority of above-mentioned determining video resource information is only for example, other are existing The mode of the priority of determining video resource information that is having or being likely to occur from now on is such as applicable to the present invention, should also be included in Within the scope of the present invention, and it is incorporated herein by reference herein.

Fig. 4 shows the method flow diagram for being used to implement video resource recommendation in accordance with a preferred embodiment of the present invention；Its In, step S1-S6 is identical with corresponding to step shown in Fig. 3 respectively, therefore is not repeated to show and repeat no more herein, and pass through reference Mode be incorporated herein.

It works in coordination between the network equipment 1 and each step of user equipment 2, to realize update video information library.Specifically Ground, in the step s 7, the user that user equipment 2 obtains corresponding to the user equipment 2 are provided about one or more of videos The resource mark information of source information；In step s 8, the resource mark information is sent to the network equipment by user equipment 2 1；The resource mark about one or more of video resource information that the network equipment 1 is sent received from the user equipment 2 Information；In step s 9, the network equipment 1 updates the video information library according to the resource mark information.

In the step s 7, the user that user equipment 2 is obtained corresponding to the user equipment 2 regards about one or more of The resource mark information of frequency resource information.Specifically, user is regarded by the interaction with user equipment 2 one or more of By inputting the modes such as endorsement information, selection label information, marking or deletion in frequency resource information, video resource information is carried out Label, in the step s 7, user equipment 2 is by calling the application programming interfaces (API) of the user equipment 2 or leading to for other agreements Letter mode obtains the label that the user carries out one or more of video resource information, using as the user about The resource mark information of one or more of video resource information；Alternatively, in the step s 7, user equipment 2 passes through page skill Art, such as JSP, ASP or PHP page technology obtain user by user equipment 2, in a manner of label, to one or more The resource mark information that a video resource information is done.For example, user is in video resource information " Harry Potter and Sorcerer's Stone " In each label option " comedy " that the video access page is provided, " action ", " magic ", by way of clicking, making hook, choosing Label " magic " has been selected, by the video resource information " Harry Potter and Sorcerer's Stone " labeled as " magic ", then in the step s 7, has been used Family equipment 2 obtains the user about the video resource information " Harry Potter and Sorcerer's Stone " by page technologies such as JSP Resource mark information " magic ".Those skilled in the art will be understood that above-mentioned resource mark information and its acquisition modes are only to lift Example, other resource mark informations and its acquisition modes existing or be likely to occur from now on are such as applicable to the present invention, should also wrap It is contained within the scope of the present invention, and is incorporated herein by reference herein.

In step s 8, the resource mark information is sent to the network equipment 1 by user equipment 2.Specifically, in step In rapid S8, user equipment 2 in real time, periodically or answer event triggering ground, by one or many calling network equipments 1 provided should With routine interface (API) or the communication mode of other agreements, such as http or https transport protocols, will be obtained in the step s 7 The resource mark information taken is sent to the network equipment 1.Those skilled in the art will be understood that above-mentioned transmission resource mark information Mode is only for example, other modes of transmission resource mark information that are existing or being likely to occur from now on are such as applicable to this hair It is bright, it should also be included within the scope of the present invention, and be incorporated herein by reference herein.

In step s 8, the network equipment 1 is provided received from what the user equipment was sent about one or more of videos The resource mark information of source information.Specifically, in step s 8, the network equipment 1 for example by API described in leading portion or other about Fixed communication mode, received from the resource mark about one or more of video resource information transmitted by user equipment 2 Information.

In step s 9, the network equipment 1 updates the video information library according to the resource mark information.Specifically, exist In step S9, the network equipment 1 is according to the resource about one or more of video resource information received in step s 8 By way of database update, the mapping relations deposit of the resource mark information and video resource information is regarded for label information Frequency information bank, to update the video information library.Example is connected, in the step s 7, user equipment 2 passes through the pages skill such as JSP Art, it is " magic " to the resource mark information of video resource information " Harry Potter and Sorcerer's Stone " to obtain user；Then, in step In S8, user equipment 2 is by application programming interfaces that the network equipment 1 is called to be provided, by video resource information " Harry Potter With Sorcerer's Stone " resource mark information " magic " be sent to the network equipment 1；The network equipment 1 receives resource mark letter It ceases " magic "；Then, in step s 9, the network equipment 1 is according to the resource mark information " magic ", and combines the resource mark and believe The corresponding video resource information " Harry Potter and Sorcerer's Stone " of breath, by way of database update, which is believed The mapping relations deposit video information library of " magic " and video resource information " Harry Potter and Sorcerer's Stone " is ceased, to be regarded described in update Frequency information bank.Preferably, the resource mark information can completely or partially replace showing for the video resource information corresponding to it There is resource mark information, the resource mark information can also be increased on the basis of existing resource label information.For example, it is assumed that Existing resource label information corresponding to video resource information " Harry Potter and Sorcerer's Stone " is " venture ", " magical ", then in step In rapid S9, the network equipment 1, will according to the resource mark information " magic " of the video resource information received in step s 8 The resource mark information of the video resource information " Harry Potter and Sorcerer's Stone " is updated to " to take a risk ", " magic "；Alternatively, in step In S9, the network equipment 1 is according to the resource mark information " magic " of the video resource information received in step s 8, by this The resource mark information of video resource information " Harry Potter and Sorcerer's Stone " is updated to " to take a risk ", " magical ", " magic ".This field Technical staff will be understood that the mode in above-mentioned update video information library is only for example, other are existing or are likely to occur from now on more The mode of new video information bank is such as applicable to the present invention, should also be included within the scope of the present invention, and herein with reference Mode is incorporated herein.Here, the resource mark information that the present invention is fed back according to user, updates the video information library, passes through Interaction with user checks the accuracy of institute's storage content in the video information library, to ensure to recommend the video resource of user Information more meets the demand of user, promotes the usage experience of user.

It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation includes within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.This Outside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple Unit or device can also be realized by a unit or device by software or hardware.The first, the second grade words are used for table Show title, and do not represent any particular order.

Claims

1. a kind of method that video resource recommendation is used to implement at network equipment end, wherein, this method includes the following steps：

A obtains multiple user videos and accesses record；

Wherein, this method further includes：

Y is asked according to the video recommendations, and matching inquiry is carried out in the video information library, to obtain and the video recommendations Ask corresponding one or more video resource information；

One or more of video resource information are provided to the user equipment by z,

Wherein, the step b includes：

B1 is accessed according to the user video and is recorded, and the video that acquisition records corresponding video with user video access is special Reference ceases；

B2 carries out cluster analysis, to establish or update the video information library according to the video feature information to the video.

2. according to the method described in claim 1, wherein, the video feature information includes following at least any one：

The video presentation information of the video；

The visual signature information of the video；

The user description information of access user corresponding to the video.

3. method according to claim 1 or 2, wherein, the step y includes：

It is asked according to the video recommendations, and with reference to the user related information with the corresponding user of the user equipment, in institute It states and matching inquiry is carried out in video information library, to obtain one or more of video resource information.

4. according to the method described in claim 3, wherein, the user related information includes following at least any one：

The essential attribute of the user；

The video preference setting of the user；

The video access historical record of the user.

5. method according to claim 1 or 2, wherein, this method further includes：

It is asked according to the video recommendations, determines the priority of the video resource information；

Wherein, the step z includes：

According to the priority, one or more of video resource information are provided to the user equipment.

6. method according to claim 1 or 2, wherein, this method further includes：

The resource mark information about one or more of video resource information sent received from the user equipment；

According to the resource mark information, the video information library is updated.

7. a kind of network equipment for being used to implement video resource recommendation, wherein, which includes：

Wherein, which further includes：

Inquiry unit, for according to the video recommendations ask, carry out matching inquiry in the video information library, with obtain with The corresponding one or more video resource information of video recommendations request；

Device is provided, for one or more of video resource information to be provided to the user equipment,

Wherein, first updating device includes：

Acquiring unit records for being accessed according to the user video, and acquisition records corresponding with user video access The video feature information of video；

Updating unit, for according to the video feature information, cluster analysis being carried out to the video, described in establising or updating Video information library.

8. the network equipment according to claim 7, wherein, the video feature information includes following at least any one：

The video presentation information of the video；

The visual signature information of the video；

The user description information of access user corresponding to the video.

9. the network equipment according to claim 7 or 8, wherein, the inquiry unit is used for：

10. the network equipment according to claim 9, wherein, the user related information includes following at least any one：

The essential attribute of the user；

The video preference setting of the user；

The video access historical record of the user.

11. according to the network equipment described in any one of claim 7,8 and 10, wherein, which further includes：

Priority determining device for being asked according to the video recommendations, determines the priority of the video resource information；

Wherein, the offer device is used for：

12. according to the network equipment described in any one of claim 7,8 and 10, wherein, which further includes：

Mark reception device, for received from the user equipment send about one or more of video resource information Resource mark information；

Second updating device, for according to the resource mark information, updating the video information library.