CN109729432A - Video recommendation method, device and server - Google Patents
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Abstract
The application is about a kind of video recommendation method, device and server, which includes: the target video access request for carrying user identifier for receiving terminal and sending；In the target video recommendation list cached in advance, search the corresponding video identification information list of the user identifier, the target video recommendation list is the video recommendations list for accessing the historical record of video based on each user and generating, and the target video recommendation list is for characterizing the corresponding video identification information of each user identifier；The list of videos with the video identification information list match is sent to the terminal.The technical solution provided through the embodiment of the present invention, when recommender system breaks down, server is based on determined by the corresponding video identification information list of user identifier to the list of videos that terminal is recommended, and therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
Description
Technical field
This disclosure relates to video recommendations technical field more particularly to video recommendation method, device and server.
Background technique
Universal with internet with advances in technology, more and more users like watching video, in order to meet user
Individual demand, real-time video recommender system would generally may interested video for user recommended user.
Real-time video recommender system in the related technology becomes increasingly complicated.Specifically, a complete real-time video pushes away
It recommends system to be usually made of hundreds and thousands of services, need using the resource for being permitted multiple servers.Perhaps in multiple servers
Any server breaks down, and real-time video recommender system is then it is possible that failure.
In order to enable remaining to recommend video for user after the failure of real-time video recommender system.In the related technology, lead to
A list of videos can be often preset, in this way, arranging after the failure of real-time video recommender system from pre-set video
Partial video is randomly choosed in table recommends user.It will be apparent that this video recommendation method in the related technology, although user's energy
Enough video recommendations are watched as a result, the video still recommended for user may not be video that user likes, so as to cause cannot
Meet the individual demand of user.
Summary of the invention
To overcome present in the relevant technologies after recommender system failure, the video recommended for user is not able to satisfy use
The problem of individual demand at family, the disclosure provide a kind of video recommendation method, device and server.
According to the first aspect of the embodiments of the present disclosure, a kind of video recommendation method is provided, comprising:
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
Optionally, described in the target video recommendation list cached in advance, search the corresponding video of the user identifier
List of identification information, comprising:
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user is searched
Identify corresponding video identification information list.
Optionally, described before the target video access request for carrying user identifier that the reception terminal is sent
Method further include:
When meeting preset condition, the historical record of video is accessed according to each user, generates target video recommendation list.
Optionally, the preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.
Optionally, described before the target video access request for carrying user identifier that the reception terminal is sent
Method further include:
The state change for monitoring each video obtains the video state data of each video, and saves obtained video
Status data.
Optionally, the corresponding view of the user identifier is searched in the target video recommendation list cached in advance described
After the step of frequency list of identification information, the method also includes:
In obtained video state data, target video state corresponding with the video identification information list is searched
Data；
Correspondingly, the step of list of videos sent to the terminal with the video identification information list match,
Include:
It will be sent to the list of videos of the video identification information list match and the target video status data
The terminal.
Optionally, the video state data include: to play quantity, thumb up quantity, number of reviews, share quantity and video
At least one of audit state.
Optionally, the target video recommendation list is the historical record that video is accessed based on the user in active state
The video recommendations list of generation, wherein the active state is to access the quantity of video within a preset period of time greater than present count
Amount.
According to the second aspect of an embodiment of the present disclosure, a kind of video recommendations device is provided, comprising:
Request reception unit is configured as receiving the target video access request for carrying user identifier that terminal is sent；
List lookup unit is configured as in the target video recommendation list cached in advance, searches the user identifier
Corresponding video identification information list, the target video recommendation list are that the historical record life of video is accessed based on each user
At video recommendations list, the target video recommendation list is for characterizing the corresponding video identification information of each user identifier；
List transmission unit is configured as sending to the terminal and the video of video identification information list match column
Table.
Optionally, the list lookup unit, is specifically used for:
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user is searched
Identify corresponding video identification information list.
Optionally, the device further include:
List generation unit, the target video access request for carrying user identifier for being sent in the reception terminal
Before, when meeting preset condition, the historical record of video is accessed according to each user, generates target video recommendation list.
Optionally, the preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.
Optionally, the device further include:
Condition monitoring unit obtains the video state data of each video for monitoring the state change of each video, and
Save obtained video state data.
Optionally, the device further include:
Data searching unit, in the target video recommendation list cached in advance, being looked into the list lookup unit
Look for after the corresponding video identification information list of the user identifier, in obtained video state data, search with it is described
The corresponding target video status data of video identification information list；
Correspondingly, the list transmission unit, is also configured to
It will be sent to the list of videos of the video identification information list match and the target video status data
The terminal.
Optionally, the video state data include: to play quantity, thumb up quantity, number of reviews, share quantity and video
At least one of audit state.
Optionally, the target video recommendation list is the historical record that video is accessed based on the user in active state
The video recommendations list of generation, wherein the active state is to access the quantity of video within a preset period of time greater than present count
Amount.
According to the third aspect of an embodiment of the present disclosure, a kind of server is provided, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
According to a fourth aspect of embodiments of the present disclosure, a kind of non-transitorycomputer readable storage medium is provided, when described
When instruction in storage medium is executed by the processor of server, enable the server to execute a kind of video recommendation method, institute
The method of stating includes:
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
According to a fifth aspect of the embodiments of the present disclosure, a kind of computer program product is provided, when it runs on computers
When, it enables a computer to execute a kind of video recommendation method, which comprises
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
The technical scheme provided by this disclosed embodiment can include the following benefits: what server receiving terminal was sent
Carry the target video access request of user identifier；In the target video recommendation list cached in advance, user identifier is searched
Corresponding video identification information list, target video recommendation list are that the historical record generation of video is accessed based on each user
Video recommendations list, and target video recommendation list is for characterizing the corresponding video identification information of each user identifier；To terminal
Send the list of videos with video identification information list match.As it can be seen that the technical solution provided through the embodiment of the present invention, in reality
When video recommendation system break down when, server to the list of videos that terminal is recommended be based on the corresponding video mark of user identifier
Know determined by information list, therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow chart of video recommendation method shown according to an exemplary embodiment；
Fig. 2 is the flow chart of another video recommendation method shown according to an exemplary embodiment；
Fig. 3 is the flow chart of another video recommendation method shown according to an exemplary embodiment；
Fig. 4 is a kind of block diagram of video recommendations device shown according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of server shown according to an exemplary embodiment；
Fig. 6 is the block diagram of another server shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
Currently, more and more users like watching video, for example, more and more people like watching short-sighted frequency.In order to
Meet the individual demand of user, real-time video recommender system would generally be the possible interested video of user recommended user.Tool
Body, real-time video recommender system can be with: by the relevant video recommendations of the video watched or browsed to user to user；Or
Person, real-time video recommender system can be with: according to the historical record that user accesses video be inferred to user may interested video,
And will likely interested video recommendations to user.
Above-mentioned real-time video recommender system is complex, specifically, real-time video recommender system is usually by hundreds and thousands of
Service is constituted, and is needed using the resource for being permitted multiple servers.Any server in multiple servers perhaps breaks down
When, real-time video recommender system is likely to occur failure.
In the related technology, in order to enable after the failure of real-time video recommender system, still it can recommend video for user.
One list of videos of setting would generally be preset.In this way, after the failure of real-time video recommender system, from pre-set video
Partial video is randomly choosed in list recommends user.But this video recommendation method in the related technology, since video arranges
Table be it is pre-set, therefore, which is fixed list of videos；And when recommending video to user, from the video
Partial video is randomly choosed in list and recommends user, and therefore, the video for user's recommendation is most likely not the view that user likes
Frequently, to not be able to satisfy the individual demand of user.
In order to solve above-mentioned technical problem of the existing technology, the embodiment of the invention provides a kind of video recommendations sides
Method, device and server.
It describes in detail first below to a kind of video recommendation method provided by the embodiments of the present application.
Fig. 1 is a kind of flow chart of video recommendation method shown according to an exemplary embodiment, as shown in Figure 1, the view
Frequency recommended method is for including the following steps in server.
In step s 110, the target video access request for carrying user identifier that terminal is sent is received.
When terminal needs to access video, the video access request for carrying user identifier can be sent to server, in order to
Facilitate description, which can be requested to be known as target video access request.In this way, server can receive terminal hair
The target video access request for carrying user identifier sent.
Wherein, user identifier can be the mark of user identity for identification, and the embodiment of the present invention does not make user identifier
It is specific to limit.
It should be noted that in the case that target video access request can be real-time video recommender system normal operation,
The video access request that server receives, in the case where can also be that real-time video recommender system breaks down, server is connect
The video access request received, this is all reasonable.
In one embodiment, in the case that target video access request is real-time video recommender system normal operation,
The video access request that server receives.In this embodiment, after server receives target video access request, in real time
Video recommendation system can be the possible interested video of user recommended user.Specifically, real-time video recommender system can incite somebody to action
The relevant video recommendations of the video watched or browsed to user are to user；Alternatively, being remembered according to the history that user accesses video
Record be inferred to user may interested video, and will likely interested video recommendations to user.
In another embodiment, target video access request is the case where real-time video recommender system breaks down
Under, the video access that server receives is requested.In this embodiment, server is receiving target video access request
Afterwards, step S120 is executed.
In the step s 120, in the target video recommendation list cached in advance, the corresponding video mark of user identifier is searched
Know information list, target video recommendation list is the video recommendations column for accessing the historical record of video based on each user and generating
Table, target video recommendation list is for characterizing the corresponding video identification information of each user identifier.
Server, can be in the target cached in advance after receiving the target video access request for carrying user identifier
In video recommendations list, the corresponding video identification information list of user identifier is searched.It should be noted that target video recommends column
Table can be generated as the server of executing subject, be also possible to other in addition to the server as executing subject
What third party device generated, this is all that reasonably, the embodiment of the present invention is not made to have to the equipment for generating target video recommendation list
Body limits.It is understood that in practical applications, real-time video recommender system may operate normally, it is also possible to break down.
In one embodiment, real-time video recommender system operate normally when, server receive carry it is useful
After the target video access request of family mark, video phase that real-time video recommender system can will watched or browsed with user
The video recommendations of pass are to user；Alternatively, the possible interested video of user is inferred to according to the historical record that user accesses video,
And will likely interested video recommendations to user.
In another embodiment, in the target video recommendation list cached in advance, it is corresponding to search user identifier
Video identification information list may include:
When real-time video recommender system failure, in the target video recommendation list cached in advance, user identifier is searched
Corresponding video identification information list.
In this embodiment, in real-time video recommender system failure, illustrate that real-time video recommender system cannot be use
Video is recommended at family, and in this case, server can search user identifier pair in the target video recommendation list cached in advance
The video identification information list answered, to send the video with the video identification information list match to terminal in subsequent step
List, to meet the individual demand of user.It is such rather than the relevant technologies, when real-time video recommendation list breaks down,
Partial video is randomly choosed from pre-set list of videos recommends user.
It is visited as the server of executing subject based on each user it should be noted that target video recommendation list can be
Ask the video recommendations list that the historical record of video generates, can also be in addition to the server as executing subject other the
The video recommendations list that three method, apparatus are generated based on the historical record that each user accesses video, which can
For characterizing the corresponding video identification information of each user identifier, wherein video identification information is used for unique identification video.
Certainly, target video recommendation list not only can be the view that the historical record for accessing video based on each user generates
Frequency recommendation list can also be the video recommendations list that the historical record for accessing video based on certain customers generates.
In one embodiment, target video recommendation list is to access going through for video based on the user in active state
The video recommendations list that Records of the Historian record generates, wherein active state is to access the quantity of video within a preset period of time greater than default
Quantity.
Wherein, preset time period can be the previous day, the first two day, first half of the month etc.；Preset quantity can be 10,50,100
Deng the embodiment of the present invention is not specifically limited preset time period and preset quantity.
For example, in target video recommendation list, the corresponding video identification information of user identifier 001 is mark 1, mark
2 and mark 3；The corresponding video identification information of user identifier 002 is mark 4, mark 5 and mark 6.If target video access is asked
The user identifier for asking carrying is 001, then the video identification information found is mark 1, mark 2 and identifies 3, therefore, depending on
Frequency list of identification information is the list being made of mark 1, mark 2 and mark 3.
In step s 130, the list of videos with video identification information list match is sent to terminal.
Server can will arrange after finding the corresponding video identification information list of user identifier with video identification information
The matched list of videos of table is sent to terminal, which can be shown and shown after receiving list of videos by terminal
In interface, in this way, user can see its own more interested list of videos, also, user can choose list of videos
In any video watched.
In technical solution provided in an embodiment of the present invention, the target for carrying user identifier of server receiving terminal transmission
Video access request；In the target video recommendation list cached in advance, the corresponding video identification information column of user identifier are searched
Table, the video recommendations list that target video recommendation list generates for the historical record based on each user access video, and target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；It sends to terminal and is arranged with video identification information
The matched list of videos of table.As it can be seen that, there is event in real-time video recommender system in the technical solution provided through the embodiment of the present invention
When barrier, server to the list of videos that terminal is recommended be based on determined by the corresponding video identification information list of user identifier,
Therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
Fig. 2 is the flow chart of another video recommendation method shown according to an exemplary embodiment, shown in Fig. 2, the view
Frequency recommended method is for including the following steps in server.
In step S210, when meeting preset condition, the historical record of video is accessed according to each user, generates target
Video recommendations list.
Wherein, preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.The embodiment of the present invention is not specifically limited preset condition.It will be made below being described in detail.
When the quantity of video access request is less than preset quantity or video access frequency is less than predeterminated frequency, explanation
The user for accessing video at this time is less, that is, is now in the low peak period that user accesses video.In order to make full use of as executing master
The server of body or the idle computing resources of real-time video recommender system, the history that video can be accessed according to each user are remembered
Record is to generate target video recommendation list.Wherein, preset quantity or predeterminated frequency can be set according to the actual situation, this
Inventive embodiments are not specifically limited the size of preset quantity or predeterminated frequency.
Also, when current time is in predetermined free time section, it may also be said to bright to be now in user and access video
Low peak period can in order to make full use of the idle computing resources of server or real-time video recommender system as executing subject
Target video recommendation list is generated to access the historical record of video according to each user.For example, predetermined free time section can
Think 3:00 AM to 5 points, in this section of predetermined free time section, can be accessed according to each user the historical record of video come
Generate target video recommendation list.
It should be noted that target video recommendation list can be it is generated as the server of executing subject, can also
To be that other third party devices in addition to the server as executing subject generate.When target video recommendation list is other
Third party device generate when, as executing subject server can to other third party devices send request, other thirds
After method, apparatus receives request, target video recommendation list can be generated, and can be by target video recommendation list generated
It is sent to the server as executing subject.
It is emphasized that generating the historical record that target video recommendation list is utilized can be in each user one day
The video of access can also be the video accessed in one month, this is all reasonable.The embodiment of the present invention accesses each user
The historical record of video is not specifically limited.
Also, in order to enable can satisfy the personal needs of user to the video that user pushes, as executing subject
Server can generate a target video recommendation list every preset time, wherein and the preset time can be one day, when
So, which can also be set according to the actual situation, and the embodiment of the present invention does not do specifically the size of preset time
It limits.In this way, the recent history of video, Lai Shengcheng mesh can be accessed based on each user as the server of executing subject
Video recommendations list is marked, so that the server as executing subject is sent out to terminal when real-time video recommender system breaks down
The list of videos sent is the interested video of user, meets the individual demand of user.
In step S220, the target video access request for carrying user identifier that terminal is sent is received.
In step S230, in the target video recommendation list cached in advance, the corresponding video mark of user identifier is searched
Know information list, target video recommendation list is the video that the historical record that recommender system accesses video based on each user generates
Recommendation list, target video recommendation list is for characterizing the corresponding video identification information of each user identifier.
In step S240, the list of videos with video identification information list match is sent to terminal.
Since the S220 to S240 in embodiment illustrated in fig. 2 is identical as the S110 to S130 in embodiment illustrated in fig. 1, because
This, herein no longer repeats S220 to S240.
In technical solution provided in an embodiment of the present invention, receives the target video for carrying user identifier that terminal is sent and visit
Ask request；In the target video recommendation list cached in advance, the corresponding video identification information list of user identifier, target are searched
Video recommendations list is the video recommendations list for accessing the historical record of video based on each user and generating；It sends and regards to terminal
The matched list of videos of frequency list of identification information.As it can be seen that the technical solution provided through the embodiment of the present invention, pushes away in real-time video
When recommending system failure, server to the list of videos that terminal is recommended is arranged based on the corresponding video identification information of user identifier
Determined by table, therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.Further, it is possible to
Make full use of the idle computing resources of recommender system.
Fig. 3 is the flow chart of another video recommendation method shown according to an exemplary embodiment, shown in Fig. 3, the view
Frequency recommended method is for including the following steps in server.
In step s310, the state change for monitoring each video obtains the video state data of each video, and saves
Obtained video state data.
The state of video can vary over, for example, when a video just uploads, the state of video are as follows:
Playing quantity is 0, and thumbing up quantity is 0, and number of reviews is also 0.With increasing for the user for watching the video, the broadcasting number of video
Amount, thumbs up quantity and number of reviews increases；That is the state of the video changes, the video state data of the video
Variation.
In order to obtain the newest video state data of each video, server can monitor the shape of each video in real time
State variation, obtains the video state data of each video, and save obtained video state data.Pass through the step, clothes
The business available each newest video state data of video of device.Certainly, server can also obtain one at interval of preset duration
The video state data of the video of secondary each video, this is all reasonably, and the embodiment of the present invention does not do specific limit to preset duration
It is fixed.
In one embodiment, video state data may include: to play quantity, thumb up quantity, number of reviews, sharing
At least one of quantity and video audit state.
In step s 320, the target video access request for carrying user identifier that terminal is sent is received.
In step S330, in the target video recommendation list cached in advance, the corresponding video mark of user identifier is searched
Know information list, target video recommendation list is the video recommendations column for accessing the historical record of video based on each user and generating
Table, target video recommendation list is for characterizing the corresponding video identification information of each user identifier.
Due in embodiment illustrated in fig. 3 S320 and S330 in embodiment illustrated in fig. 1 S110 and S120 it is identical, because
This, herein no longer repeats S320 and S330.
In step S340, in obtained video state data, mesh corresponding with video identification information list is searched
Mark video state data.
The video state data of each video are saved in server, therefore, server is finding video identification information
After list, target video status data corresponding with video identification information list can be searched in video state data
To search in video identification information list, the corresponding target video status data of each video identification information.
For example, video identification information included in video identification information list are as follows: mark 1.Video identification information 1
Corresponding target video status data are as follows: playing quantity is 500, and thumbing up quantity is 200, and number of reviews is also 300.
In step S350, by with the list of videos of video identification information list match and target video status data
It is sent to terminal.
In order to enable user can get its own interested video, while the newest shape of video can be watched again
State, it can watch the playback volume of video, thumb up number, the comment last states data such as number, server will with video identifier
The matched list of videos of information list and target video status data are sent to terminal.
In technical solution provided in an embodiment of the present invention, receives the target video for carrying user identifier that terminal is sent and visit
Ask request；In the target video recommendation list cached in advance, the corresponding video identification information list of user identifier, target are searched
Video recommendations list is the video recommendations list for accessing the historical record of video based on each user and generating；It sends and regards to terminal
The matched list of videos of frequency list of identification information.As it can be seen that the technical solution provided through the embodiment of the present invention, pushes away in real-time video
When recommending system failure, server to the list of videos that terminal is recommended is arranged based on the corresponding video identification information of user identifier
Determined by table, therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.Also, user
Video state data can also be watched, the experience of user is further improved.
Fig. 4 is a kind of video recommendations device block diagram shown according to an exemplary embodiment.Referring to Fig. 4, which includes
Request reception unit 410, list lookup unit 420 and list transmission unit 430.
The target video access for carrying user identifier that the request reception unit 410 is configured as receiving terminal transmission is asked
It asks；
The list lookup unit 420 is configured as in the target video recommendation list cached in advance, searches the user
Corresponding video identification information list is identified, the target video recommendation list is that the history note of video is accessed based on each user
The video recommendations list generated is recorded, the target video recommendation list is for characterizing the corresponding video identifier letter of each user identifier
Breath；
The list transmission unit 430 is configured as sending the view with the video identification information list match to the terminal
Frequency list.
In technical solution provided in an embodiment of the present invention, the target for carrying user identifier of server receiving terminal transmission
Video access request；In the target video recommendation list cached in advance, the corresponding video identification information column of user identifier are searched
Table, the video recommendations list that target video recommendation list generates for the historical record based on each user access video, and target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；It sends to terminal and is arranged with video identification information
The matched list of videos of table.As it can be seen that, there is event in real-time video recommender system in the technical solution provided through the embodiment of the present invention
When barrier, server to the list of videos that terminal is recommended be based on determined by the corresponding video identification information list of user identifier,
Therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
Optionally, the list lookup unit, is specifically used for:
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user is searched
Identify corresponding video identification information list.
Optionally, the device further include:
List generation unit, the target video access request for carrying user identifier for being sent in the reception terminal
Before, when meeting preset condition, the historical record of video is accessed according to each user, generates target video recommendation list.
Optionally, the preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.
Optionally, the device further include:
Condition monitoring unit obtains the video state data of each video for monitoring the state change of each video, and
Save obtained video state data.
Optionally, the device further include:
Data searching unit, in the target video recommendation list cached in advance, being looked into the list lookup unit
Look for after the corresponding video identification information list of the user identifier, in obtained video state data, search with it is described
The corresponding target video status data of video identification information list；
Correspondingly, the list transmission unit, is also configured to
It will be sent to the list of videos of the video identification information list match and the target video status data
The terminal.
Optionally, the video state data include: to play quantity, thumb up quantity, number of reviews, share quantity and video
At least one of audit state.
Optionally, the target video recommendation list is the historical record that video is accessed based on the user in active state
The video recommendations list of generation, wherein the active state is to access the quantity of video within a preset period of time greater than present count
Amount.About the device in above-described embodiment, wherein modules execute the concrete mode of operation in the reality in relation to this method
It applies in example and is described in detail, no detailed explanation will be given here.
Fig. 5 is a kind of server block diagram shown according to an exemplary embodiment.Referring to Fig. 5, which includes processing
Device 510；And the memory 520 for storage processor executable instruction；
Wherein, the processor 510 is configured as:
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
In technical solution provided in an embodiment of the present invention, the target for carrying user identifier of server receiving terminal transmission
Video access request；In the target video recommendation list cached in advance, the corresponding video identification information column of user identifier are searched
Table, the video recommendations list that target video recommendation list generates for the historical record based on each user access video, and target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；It sends to terminal and is arranged with video identification information
The matched list of videos of table.As it can be seen that, there is event in real-time video recommender system in the technical solution provided through the embodiment of the present invention
When barrier, server to the list of videos that terminal is recommended be based on determined by the corresponding video identification information list of user identifier,
Therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
Optionally, the target video recommendation list is that the historical record that recommender system accesses video based on each user is raw
At video recommendations list.
Optionally, the processor 510, is also configured to
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user is searched
Identify corresponding video identification information list.
Optionally, the processor 510, is also configured to
Before the target video access request for carrying user identifier that the reception terminal is sent, meeting default item
When part, the historical record of video is accessed according to each user, generates target video recommendation list.
The preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.
Optionally, the processor 510, is also configured to
Before the target video access request for carrying user identifier that the reception terminal is sent, each video is monitored
State change, obtain the video state data of each video, and save obtained video state data.
Optionally, the processor 510, is also configured to
Described in the target video recommendation list cached in advance, the corresponding video identifier letter of the user identifier is searched
After the step of ceasing list, in obtained video state data, mesh corresponding with the video identification information list is searched
Mark video state data；
Correspondingly, the processor 510, is also configured to
It will be sent to the list of videos of the video identification information list match and the target video status data
The terminal.
Optionally, the video state data include: to play quantity, thumb up quantity, number of reviews, share quantity and video
At least one of audit state.
Optionally, the target video recommendation list is the historical record that video is accessed based on the user in active state
The video recommendations list of generation, wherein the active state is to access the quantity of video within a preset period of time greater than present count
Amount.
Fig. 6 is a kind of block diagram of device 600 for video recommendations shown according to an exemplary embodiment.For example, dress
Setting 600 may be provided as a server.Referring to Fig. 6, device 600 includes processing component 622, further comprises one or more
A processor, and the memory resource as representated by memory 632, can be by the finger of the execution of processing component 622 for storing
It enables, such as application program.The application program stored in memory 632 may include it is one or more each correspond to
The module of one group of instruction.In addition, processing component 622 is configured as executing instruction, to execute above-mentioned video recommendation method.
Device 600 can also include the power management that a power supply module 626 is configured as executive device 600, and one has
Line or radio network interface 650 are configured as device 600 being connected to network and input and output (I/O) interface 658.Dress
Setting 600 can operate based on the operating system for being stored in memory 632, such as Windows ServerTM, Mac OS XTM,
UnixTM, LinuxTM, FreeBSDTM or similar.
In technical solution provided in an embodiment of the present invention, the target for carrying user identifier of server receiving terminal transmission
Video access request；In the target video recommendation list cached in advance, the corresponding video identification information column of user identifier are searched
Table, the video recommendations list that target video recommendation list generates for the historical record based on each user access video, and target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；It sends to terminal and is arranged with video identification information
The matched list of videos of table.As it can be seen that, there is event in real-time video recommender system in the technical solution provided through the embodiment of the present invention
When barrier, server to the list of videos that terminal is recommended be based on determined by the corresponding video identification information list of user identifier,
Therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
The embodiment of the invention also provides a kind of non-transitorycomputer readable storage mediums, when in the storage medium
When instruction is executed by the processor of server, enable the server to execute a kind of video recommendation method, which comprises
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information column of the user identifier are searched
Table, the target video recommendation list are the video recommendations list for accessing the historical record of video based on each user and generating, institute
Target video recommendation list is stated for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
In technical solution provided in an embodiment of the present invention, the target for carrying user identifier of server receiving terminal transmission
Video access request；In the target video recommendation list cached in advance, the corresponding video identification information column of user identifier are searched
Table, the video recommendations list that target video recommendation list generates for the historical record based on each user access video, and target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；It sends to terminal and is arranged with video identification information
The matched list of videos of table.As it can be seen that, there is event in real-time video recommender system in the technical solution provided through the embodiment of the present invention
When barrier, server to the list of videos that terminal is recommended be based on determined by the corresponding video identification information list of user identifier,
Therefore, server can satisfy the individual demand of user to the list of videos that terminal is recommended.
Optionally, described in the target video recommendation list cached in advance, search the corresponding video of the user identifier
List of identification information, comprising:
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user is searched
Identify corresponding video identification information list.
Optionally, described before the target video access request for carrying user identifier that the reception terminal is sent
Method further include:
When meeting preset condition, the historical record of video is accessed according to each user, generates target video recommendation list.
Optionally, the preset condition include at least it is following any one:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time exists
In predetermined free time section.
Optionally, described before the target video access request for carrying user identifier that the reception terminal is sent
Method further include:
The state change for monitoring each video obtains the video state data of each video, and saves obtained video
Status data.
Optionally, the corresponding view of the user identifier is searched in the target video recommendation list cached in advance described
After the step of frequency list of identification information, the method also includes:
In obtained video state data, target video state corresponding with the video identification information list is searched
Data；
Correspondingly, the step of list of videos sent to the terminal with the video identification information list match,
Including；
It will be sent to the list of videos of the video identification information list match and the target video status data
The terminal.
Optionally, the video state data include: to play quantity, thumb up quantity, number of reviews, share quantity and video
At least one of audit state.
Optionally, the target video recommendation list is the historical record that video is accessed based on the user in active state
The video recommendations list of generation, wherein the active state is to access the quantity of video within a preset period of time greater than present count
Amount.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to of the invention its
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the invention, these modifications, purposes or
Person's adaptive change follows general principle of the invention and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a kind of video recommendation method characterized by comprising
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information list of the user identifier, institute are searched
Stating target video recommendation list is the video recommendations list for accessing the historical record of video based on each user and generating, the target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
2. video recommendation method according to claim 1, which is characterized in that described to recommend in the target video cached in advance
In list, the corresponding video identification information list of the user identifier is searched, comprising:
When real-time video recommender system failure, in the target video recommendation list cached in advance, the user identifier is searched
Corresponding video identification information list.
3. video recommendation method according to claim 1 or 2, which is characterized in that in the carrying that the reception terminal is sent
Before having the target video access request of user identifier, the method also includes:
When meeting preset condition, the historical record of video is accessed according to each user, generates target video recommendation list.
4. video recommendation method according to claim 3, which is characterized in that the preset condition includes at least following any
It is a kind of:
The quantity of video access request is less than preset quantity, and video access frequency is less than predeterminated frequency and current time predetermined
In free time section.
5. video recommendation method according to claim 1, which is characterized in that useful in the carrying that the reception terminal is sent
Before the target video access request of family mark, the method also includes:
The state change for monitoring each video obtains the video state data of each video, and saves obtained video state
Data.
6. video recommendation method according to claim 5, which is characterized in that pushed away described in the target video cached in advance
After the step of recommending in list, searching the user identifier corresponding video identification information list, the method also includes:
In obtained video state data, target video status number corresponding with the video identification information list is searched
According to；
Correspondingly, the step of list of videos sent to the terminal with the video identification information list match, comprising:
It is described by being sent to the list of videos of the video identification information list match and the target video status data
Terminal.
7. video recommendation method according to claim 5 or 6, which is characterized in that the video state data include: to play
Quantity thumbs up quantity, number of reviews, shares at least one of quantity and video audit state.
8. a kind of video recommendations device characterized by comprising
Request reception unit is configured as receiving the target video access request for carrying user identifier that terminal is sent；
List lookup unit is configured as in the target video recommendation list cached in advance, and it is corresponding to search the user identifier
Video identification information list, the target video recommendation list be based on each user access video historical record generate
Video recommendations list, the target video recommendation list is for characterizing the corresponding video identification information of each user identifier；
List transmission unit is configured as sending the list of videos with the video identification information list match to the terminal.
9. a kind of server characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information list of the user identifier, institute are searched
Stating target video recommendation list is the video recommendations list for accessing the historical record of video based on each user and generating, the target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
10. a kind of non-transitorycomputer readable storage medium, which is characterized in that when the instruction in the storage medium is by servicing
When the processor of device executes, enable the server to execute a kind of video recommendation method, which comprises
Receive the target video access request for carrying user identifier that terminal is sent；
In the target video recommendation list cached in advance, the corresponding video identification information list of the user identifier, institute are searched
Stating target video recommendation list is the video recommendations list for accessing the historical record of video based on each user and generating, the target
Video recommendations list is for characterizing the corresponding video identification information of each user identifier；
The list of videos with the video identification information list match is sent to the terminal.
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Application publication date: 20190507 |