CN112989076A

CN112989076A - Multimedia content searching method, apparatus, device and medium

Info

Publication number: CN112989076A
Application number: CN202110406453.4A
Authority: CN
Inventors: 刘思宇; 马军良
Original assignee: Beijing ByteDance Network Technology Co Ltd
Current assignee: Beijing ByteDance Network Technology Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-06-18

Abstract

The present disclosure relates to a multimedia content search method, apparatus, device, and medium. The multimedia content searching method is characterized by comprising the following steps: receiving a search keyword; displaying a plurality of set preview information on a search result page; the set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different. According to the embodiment of the disclosure, the searched multimedia contents with different content types can be displayed in a set form, the difficulty of searching interesting multimedia contents in the searched multimedia contents by a user is reduced, and the searching experience and the watching experience of the user are improved.

Description

Multimedia content searching method, apparatus, device and medium

Technical Field

The present disclosure relates to the field of multimedia technologies, and in particular, to a method, an apparatus, a device, and a medium for searching multimedia content.

Background

With the rapid development of network small videos, more and more users watch or shoot small videos by using video software so as to enrich the entertainment life of the public.

When a user watches small videos, the user generally searches videos by using keywords and then selects interesting videos from a searched video list for watching. Under the condition that the amount of videos in the video list is large, after a user watches a certain interesting video, if the user wants to search other interesting videos or wants to search videos related to or similar to the videos which are just watched, the user needs to return to the video list for searching again, the difficulty of searching the interesting videos in the searched videos by the user is increased, and the watching experience of the user is reduced.

Disclosure of Invention

To solve the above technical problems or to at least partially solve the above technical problems, the present disclosure provides a multimedia content search method, apparatus, device, and medium.

In a first aspect, the present disclosure provides a multimedia content searching method, including:

receiving a search keyword;

displaying a plurality of set preview information on a search result page; the set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

In a second aspect, the present disclosure provides a multimedia content searching method, including:

receiving a search request, wherein the search request carries a search keyword;

respectively calculating keyword similarity between the set attribute information of a plurality of preset multimedia content sets and search keywords;

and searching a plurality of multimedia content sets associated with the search keyword in a plurality of preset multimedia content sets according to the similarity of the keyword, wherein the similarity of the keyword corresponding to each multimedia content set is greater than or equal to a first preset threshold value, and the content types of the multimedia content sets are different.

In a third aspect, the present disclosure provides a multimedia content searching apparatus, including:

the first receiving module is used for receiving search keywords;

the first display module is used for displaying a plurality of sets of preview information on a search result page; the set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

In a fourth aspect, the present disclosure provides a multimedia content search apparatus, comprising:

the second receiving module is used for receiving a search request, and the search request carries a search keyword;

the first processing module is used for respectively calculating keyword similarity between the collection attribute information of a plurality of preset multimedia content collections and the search keywords;

and the second processing module is used for searching a plurality of multimedia content sets associated with the search keyword in a plurality of preset multimedia content sets according to the similarity of the keyword, the similarity of the keyword corresponding to each multimedia content set is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

In a fifth aspect, the present disclosure provides a multimedia contents search apparatus, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to read executable instructions from the memory and execute the instructions to implement the multimedia content searching method according to the first aspect or the second aspect.

In a sixth aspect, the present disclosure provides a computer-readable storage medium storing a computer program for executing the multimedia content search method according to the first aspect or the second aspect.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the multimedia content searching method, the device, the equipment and the medium of the embodiment can display the set preview information of a plurality of multimedia content sets on a searching result page based on the searching keyword, the similarity of the set attribute information of each multimedia content set and the keyword between the searching keyword is more than or equal to a first preset threshold value, so that the multimedia content sets to which the displayed set preview information belongs are all associated with the searching keyword, the searching requirement of a user on the multimedia content is further met, the content types to which the multimedia content sets belong are different, the diversity of the searching result is further improved, and the multimedia content of different searched content types can be displayed in a set form in the searching result page, so that the multimedia content contained in each multimedia content set displayed to the user is more consistent, and then the user can search interesting multimedia contents in the searched multimedia contents displayed in a set form, the difficulty of searching the interesting multimedia contents in the searched multimedia contents by the user is reduced, and the searching experience and the watching experience of the user based on one searching keyword are improved.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.

FIG. 1 is an architecture diagram of a video search;

FIG. 2 is a diagram of a video search scene in the related art;

fig. 3 is a flowchart illustrating a multimedia content searching method according to an embodiment of the disclosure;

FIG. 4 is a schematic diagram of a search results page provided by an embodiment of the present disclosure;

fig. 5 is a schematic flowchart of another multimedia content searching method provided in the embodiment of the present disclosure;

fig. 6 is a schematic diagram of a video display page provided by an embodiment of the present disclosure;

fig. 7 is a schematic diagram of another video presentation page provided by an embodiment of the present disclosure;

fig. 8 is a schematic diagram of another video presentation page provided by an embodiment of the present disclosure;

fig. 9 is a flowchart illustrating a multimedia content searching method according to an embodiment of the disclosure;

fig. 10 is a flowchart illustrating a playlist generation process according to an embodiment of the disclosure;

fig. 11 is a flowchart illustrating a multimedia content searching method according to another embodiment of the disclosure;

fig. 12 is a schematic structural diagram of a multimedia content searching apparatus according to an embodiment of the disclosure;

fig. 13 is a schematic structural diagram of another multimedia content searching apparatus according to an embodiment of the disclosure;

fig. 14 is a schematic structural diagram of a multimedia content searching apparatus according to an embodiment of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order, and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.

It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

The multimedia content according to the embodiment of the present disclosure may include, but is not limited to, at least one of an image, video, audio, and the like.

The following describes an architecture of multimedia content search according to an embodiment of the present disclosure and a scene of multimedia content search in the related art, taking multimedia content as an example.

Fig. 1 shows an architecture diagram of a video search.

As shown in fig. 1, the architecture diagram may include at least one electronic device 110 of a client and a server 120 of a server. The server 120 may establish a connection with the electronic device 110 through a network protocol, such as hypertext transfer protocol security protocol (HTTPS), and perform information interaction.

The electronic device 110 may be a mobile phone, a tablet computer, a desktop computer, an all-in-one machine, a vehicle-mounted device, a wearable device, or other devices with a communication function. The server 120 may be a device having storage and computing functions, such as a cloud server or a server cluster.

Based on the above-mentioned architecture, when a user views a small video on a specific application program of the electronic device 110, or views a small video by accessing some specific websites through the electronic device 10, a search keyword is generally input in the electronic device 110, and after receiving the search keyword, the electronic device sends a search request carrying the search keyword to the corresponding server 120, so that the server 120 queries and feeds back the small video associated with the search keyword in the stored small video. After receiving the small video sent by the server 120, the electronic device 120 may present the video searched by using the search keyword, so that the user may find an interesting video in the searched video for watching.

Fig. 2 illustrates a scene diagram of a video search in the related art. Therein, FIG. 2 illustrates a scenario in which a user searches for a small video on a particular application of the electronic device 110.

As shown in fig. 2, when a user wants to search for a small video related to "XX pass," the user may input a search keyword "XX pass" in a search box 201, and then click a "search" button 202, the electronic device 110 may send a search request carrying the search keyword "XX pass" to a server 120 corresponding to the application program, so that the server 120 feeds back a plurality of small videos related to the search keyword "XX pass," and then, the electronic device 110 may display a video list formed by the small videos fed back by the server 120, where the video list may show video preview information 203 of each small video in a list form, so that the user may find an interesting video in the video list for viewing based on the video preview information 203.

However, after a video search is directly performed on a large amount of small videos by using the search keyword "XX pass", the amount of videos in the video list displayed by the electronic device 110 is large, and the ordering of each video in the video list is disordered, as shown in fig. 2, the electronic device 110 displays the video preview information 203 of videos such as "XX pass" which is a royal small a with a fright face, "," XX pass "excellent quick look", and "XX pass" which cause and result, and "XX pass" which is a big drama in womb and "XX pass" cheer in a disordered vertical arrangement. Based on the video list, after the user watches a certain interesting video, if the user wants to search other interesting videos or wants to search videos related to or similar to the videos just watched, the user needs to return to the video list to search in the videos which are arranged in a disorder manner again, the difficulty of searching the interesting videos in the searched videos by the user is increased, and the watching experience of the user is reduced

In order to solve the above problems, embodiments of the present disclosure provide a multimedia content searching method, apparatus, device, and medium, which can search multimedia content sets belonging to different content types and associated with search keywords input by a user in a preset multimedia content set automatically mined by a server, and because the multimedia content included in each multimedia content set is relatively consistent, a user can search for interesting multimedia content from the searched multimedia content displayed in a set form, thereby reducing the difficulty of searching for interesting multimedia content from the searched multimedia content, and improving the search experience and viewing experience of the user based on one search keyword.

First, a multimedia content search method provided in the embodiment of the present disclosure will be described below.

Fig. 3 shows a flow chart of a multimedia content searching method provided by an embodiment of the present disclosure.

In some embodiments of the present disclosure, the multimedia content searching method may be performed by an electronic device, such as the electronic device 110 shown in fig. 1. The electronic equipment can be equipment with a communication function, such as a mobile phone, a tablet personal computer, a desktop computer, an all-in-one machine, vehicle-mounted equipment, wearable equipment and the like.

As shown in fig. 3, the multimedia contents searching method may include the following steps.

S310, receiving a search keyword.

In the disclosed embodiments, the electronic device may receive a search keyword input by a user within a multimedia content search page of a specific application or a specific website.

In some embodiments, the user may input information in any form of text, voice, image, and the like in a search box in the multimedia content search page, so that the electronic device uses text corresponding to the information input by the user as a search keyword input by the user.

For example, the multimedia content search page may be a video search page, the user may input the text information "XX pass" in a search box within the video search page, and the electronic device may use the "XX pass" as a search keyword to search for a small video associated with the "XX pass" for the user.

For another example, the multimedia content search page may be a video search page, the user may input the voice information "XX pass" in a search box in the video search page, the electronic device may perform voice recognition processing on the voice information to obtain a search keyword "XX pass", and then search for a small video associated with the "XX pass" for the user.

For another example, the multimedia content search page may be a video search page, the user may input an image with the "XX pass" text in a search box in the video search page, and the electronic device may perform image text recognition processing on the image to obtain a search keyword "XX pass" and further search for a small video associated with the "XX pass" for the user.

In other embodiments, a plurality of candidate keywords may be displayed in the multimedia content search page, and the user may select from the displayed candidate keywords, so that the electronic device uses the candidate keywords selected by the user as the search keywords.

For example, the multimedia content search page may be a video search page, candidate keywords such as "XX pass," "square certain," "screen certain" and the like may be displayed in the video search page, the user may select "XX pass," and the electronic device may use the "XX pass" selected by the user as a search keyword, so as to search for a small video associated with the "XX pass" for the user.

And S320, displaying a plurality of sets of preview information on a search result page.

In embodiments of the present disclosure, a search results page may be used to present search results to a user in association with a search keyword it entered, where the search results include a plurality of sets of preview information.

In the disclosed embodiment, each set preview information corresponds to a set of multimedia content.

Specifically, after receiving a search keyword input by a user, the electronic device may send a search request carrying the search keyword to the server, and receive set preview information of a multimedia content set fed back by the server in response to the search request.

The server may be the server 120 shown in fig. 1.

In the disclosed embodiments, the electronic device may display the collection preview information for each multimedia content collection in a list, icon, etc. within the search results page. Therefore, basic information of each multimedia content set can be shown to the user through the set preview information, so that the user can find the interested multimedia content set.

Illustratively, the collection preview information may include a collection title, a collection cover image, and a collection video amount.

Illustratively, the collection preview information may include at least one of the number of times of collection play, the collection generation time, the number of collection comments, and the like, in addition to the above-described information.

In some embodiments, the electronic device may display the plurality of sets of preview information in a list.

Optionally, before S320, the multimedia content searching method may further include: and generating a set display list according to the set preview information of the multimedia content set.

Accordingly, S320 may specifically include: the set presentation list is displayed within the search results page.

Specifically, the electronic device may further receive a set priority of the multimedia content sets fed back by the server in response to the search request, and vertically arrange the set preview information of each multimedia content set according to the order from high to low of the set priority to obtain a set presentation list, and then display the set presentation list in the search result page to vertically arrange and display the set preview information of each multimedia content set in a list manner.

The following description will be given taking multimedia content as an example in conjunction with fig. 4.

Fig. 4 shows a schematic diagram of a search result page provided by an embodiment of the present disclosure. As shown in fig. 4, the collection presentation list displayed in search result page 401 may include a plurality of collection preview information 402 displayed in a vertical arrangement in order of collection priority from high to low.

Wherein the collection preview information 402 may have three list formats.

In the first list format, the number of videos in the collection preview information 402 may be displayed in a text form, such as "25 videos", in the lower right corner of the collection cover image, the collection cover image may be displayed in the left area of the search result page 401, the collection title in the collection preview information 402, such as "XX biography" highlight collection ", may be displayed in the right area of the search result page 401 and located on the right side of the collection cover image, the number of times of playing the collection in the collection preview information 402, such as" 85 ten thousand plays ", and the collection generation time, such as" 6 days ago ", may be displayed below the collection title, respectively.

In the second list format, the number of collection videos in the collection preview information 402 may be displayed in the form of numbers and icons such as "16" and list icons in a right area within a collection cover image, the collection cover image may be displayed in a left area of the search result page 401, a collection title in the collection preview information 402 such as "delivery by XX" may be displayed in a right area of the search result page 401 and located on the right side of the collection cover image, and a collection play count such as "34 ten thousand play" and a collection generation time such as "1 day ago" in the collection preview information 402 may be displayed below the collection title, respectively.

In the third list format, the collection cover image in the collection preview information 402 may be displayed in the left area of the search result page 401, the collection title in the collection preview information 402, such as "XX pass" release scene, "may be displayed in the right area of the search result page 401 and located on the right side of the collection cover image, the number of collection videos, such as" 25 videos, "in the collection preview information 402 and the collection generation time, such as" 4 days ago, "may be displayed below the collection title, respectively.

In other embodiments, the electronic device may display the plurality of sets of preview information in an iconic manner.

Optionally, before S320, the multimedia content searching method may further include: and generating a set icon array according to the set preview information of the multimedia content set.

Accordingly, S320 may specifically include: an array of collection icons is displayed within the search results page.

Specifically, the electronic device may further receive a set priority of the multimedia content sets fed back by the server in response to the search request, array-arrange the set preview information of each multimedia content set according to the set priority from high to low to obtain a set icon array, and then display the set icon array in the search result page to array-display the set preview information of each multimedia content set in an icon manner.

Alternatively, the set icon array displayed in the search result page may include a plurality of set preview information, and each row displays icons corresponding to two or more set preview information. The collection cover image in the collection preview information can be used as an icon image, the collection video number in the collection preview information can be displayed in the lower right corner in the collection cover image in a text form, and the collection title in the collection preview information can be displayed below the collection cover image.

It should be noted that the set priority may be determined according to the historical user behavior data in the preset time period, the historical user behavior data may include the number of clicks, the dwell time, the number of prawns, the number of forwards comments, and the like for the multimedia content set, and the historical user behavior data corresponding to each multimedia content set may be the sum of the historical user behavior data corresponding to each multimedia content in the multimedia content set. Therefore, the embodiment of the present disclosure may determine the set priority of the multimedia content set according to the historical behavior of the user.

Optionally, the set priority of the multimedia content set may also be dynamically updated at preset time intervals according to the historical behavior data of the user within a new preset time period.

In the disclosed embodiment, the collection cover image in the collection preview information may be generated from the entity image in the belonging multimedia content collection.

In some embodiments, the collection cover image in the collection preview information may include a plurality of entity images in the stacked collection of multimedia content, and the entity image at the top layer has the highest real-time popularity, as shown in the collection cover image of the "XX legend highlights" in fig. 4.

In other embodiments, the collection cover image in the collection preview information may also be the real-time highest-heat entity image in the collection of multimedia contents, as shown in the collection cover image of the "delivery sugar album of XX biography" in fig. 4.

Therefore, in the embodiment of the disclosure, diverse collection cover images can be displayed to improve the search experience of the user.

In the embodiment of the present disclosure, the keyword similarity between the set attribute information of the multimedia content set and the search keyword may be greater than or equal to a first preset threshold.

The first preset threshold may be preset as needed, and is not limited herein. The higher the first preset threshold value is, the greater the correlation between the searched multimedia content set and the search keyword is.

For example, the first preset threshold may be 99%. As another example, the first preset threshold may be 99.5%.

In some embodiments, the collection attribute information may include a collection title. At this time, the keyword similarity between the collection title of each multimedia content collection and the search keyword may be greater than or equal to a first preset threshold, so as to search for a multimedia content collection with a large correlation between the collection title and the search keyword.

In other embodiments, the aggregate attribute information may include an aggregate tag. At this time, the keyword similarity between at least one set tag of each multimedia content set and the search keyword may be greater than or equal to a first preset threshold, so as to search for a multimedia content set with a relatively high correlation between the set tag and the search keyword.

Each set label of each multimedia content set can be used for characterizing a common feature of each multimedia content in the multimedia content set, so that all set labels of each multimedia content set can be used for describing all common features of the multimedia content in the multimedia content set.

Therefore, the multimedia content set to which the set preview information displayed by the electronic equipment belongs can be associated with the search keyword, and the search requirement of the user on the multimedia content is further met.

In the disclosed embodiments, the content types to which the respective multimedia content sets belong may be different.

The content type may be a category to which the multimedia content belongs. The classification to which each multimedia content belongs can be determined according to a content classification tag carried by the multimedia content.

Taking multimedia content as an example of video, the content type may be a video type, and the video type may include a movie type, a sport type, a history type, a culture type, a food type, a music type, and the like, which is not limited herein.

Further, the fact that the content types to which the multimedia content collections belong are different means that the electronic device can display collection attribute information of the multimedia content collections of multiple content types in the search result page, so that the user can watch the multimedia content of the content type of interest.

Therefore, the electronic equipment can improve the diversity of the displayed search results and meet the search requirements of users on multimedia contents with different content types.

In the embodiment of the disclosure, set preview information of a plurality of multimedia content sets can be displayed on a search result page based on a search keyword, the keyword similarity between the set attribute information of each multimedia content set and the search keyword is greater than or equal to a first preset threshold, so that the multimedia content sets to which the displayed set preview information belongs are all associated with the search keyword, thereby satisfying the search requirements of users for multimedia content, the content types to which the multimedia content sets belong are different, further improving the diversity of search results, and because the searched multimedia contents of different content types can be displayed in the search result page in the form of sets, the multimedia content contained in each multimedia content set displayed to the users is more consistent, further enabling the users to search interesting multimedia content in the searched multimedia content displayed in the form of sets, the difficulty of searching interesting multimedia contents in the searched multimedia contents by the user is reduced, and the searching experience and the watching experience of the user based on one searching keyword are improved.

In some embodiments of the present disclosure, the search results presented by the search results page may also include content preview information for a plurality of multimedia content associated with the search keyword. The content preview information of the multimedia content associated with the search keyword may be arranged and displayed in a form of a list, an icon, or the like after the plurality of sets of preview information according to the content priority of the multimedia content from high to low, which is not described herein again.

Specifically, after receiving a search keyword input by a user, the electronic device may send a search request carrying the search keyword to the server, and receive content preview information of multimedia content associated with the search keyword, which is fed back by the server in response to the search request.

Illustratively, the content preview information may include a content title and a content cover image.

Illustratively, the content preview information may include at least one of a content publisher, a content duration, a content viewing number, a content approval number, a content comment number, a content publishing time, a content comment number, and the like, in addition to the above-described information.

Wherein, the similarity between the content attribute information of the multimedia content associated with the search keyword and the search keyword may be greater than or equal to a first preset threshold.

In some embodiments, the content attribute information may include a content title. In other embodiments, the content attribute information may also include a content tag. Wherein, each content label of each multimedia content can be used for characterizing a feature of the multimedia content.

Therefore, in the embodiment of the disclosure, under the condition that the searched multimedia content set is less, the search result can be supplemented through the related multimedia content, so that the richness of the search result is improved, and the use experience of the user is improved.

Fig. 5 is a flowchart illustrating another multimedia content searching method provided by an embodiment of the present disclosure.

As shown in fig. 5, the multimedia contents searching method may include the following steps.

S510, receiving search keywords.

And S520, displaying a plurality of sets of preview information on a search result page.

The set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

It should be noted that S510-S520 are similar to S310-S320 shown in fig. 3, and are not described herein again.

S530, responding to a first trigger operation aiming at target set preview information in the plurality of set preview information, and longitudinally arranging and displaying a plurality of multimedia contents in the target multimedia content set according to a multimedia sequence in the target multimedia content set in a multimedia content display page, wherein the target multimedia content set is a multimedia content set to which the target set preview information belongs.

In the embodiment of the present disclosure, the target set preview information may be set preview information of a target multimedia content set in which a user is interested.

After the user determines the target multimedia content set of interest, a first trigger operation may be input to the target set preview information for the target multimedia content set.

The first trigger operation may be, without limitation, a click operation, a long-press operation, a double-click operation, or the like of the user on the target set preview information.

In the disclosed embodiment, the multimedia content presentation page may be used to present each multimedia content in the target set of multimedia content in which the user is interested.

Specifically, after receiving a first trigger operation input by a user, the electronic device may send a content acquisition request for the target multimedia content set to the server, so that the server queries and feeds back each multimedia content in the target multimedia content set and a multimedia sequence in the target multimedia content set in response to the content acquisition request. The electronic device may display the plurality of multimedia contents in the target multimedia content set in a vertical arrangement according to the multimedia sequence in the target multimedia content set in the multimedia content presentation page after receiving the multimedia contents in the target multimedia content set and the multimedia sequence in the target multimedia content set fed back by the server.

Wherein, the multimedia order in the target multimedia content set can be determined by the server according to the content priority of each multimedia content in the target multimedia content set. Further, the multimedia sequence in the target multimedia content set may be a multimedia sequence obtained by sequencing the multimedia contents in the target multimedia content set according to the content priority from high to low.

It should be noted that the content priority may be determined according to the historical user behavior data in the preset time period, and the historical user behavior data may include the number of clicks, the duration of stay, the number of prawns, the number of forwards comments, the number of comments, and the like for the multimedia content. Therefore, the content priority of the multimedia content can be judged according to the historical behaviors of the user.

Optionally, the content priority of the multimedia content may also be dynamically updated at preset time intervals according to the historical behavior data of the user within a new preset time period.

In the embodiment of the present disclosure, the target multimedia content set may be a target video set, and the multimedia content may include videos, and in this case, the electronic device may display the videos in the target video set in multiple display formats within the multimedia content presentation page. Next, description will be made for each display format.

In some embodiments of the present disclosure, the multimedia content presentation page may include a plurality of first presentation areas, each of which may display a video playback window of one video of the target video set, and a window presentation size of the video playback window may be less than or equal to half a screen size of the electronic device.

Specifically, the plurality of first display areas may be arranged vertically, so that the video playing windows of the plurality of videos may also be displayed in a vertical arrangement.

Optionally, the server may query and feed back video preview information of each video in the target video set and a video sequence in the target video set in response to the content acquisition request, the electronic device may generate a video playing window of each video in the target video set according to the video preview information of each video in the target video set, and display the video playing window of one video in each first display area in the multimedia content display page according to the video sequence in the target video set.

Further, the multimedia content presentation page may further include an aggregate preview information presentation area, which may be located at the top of a display screen of the electronic device. Target set preview information may be displayed within the set preview information presentation area.

In these embodiments, the user may cause the electronic device to display a video playback window of a video not displayed in the current interface by sliding the multimedia content presentation page up and down.

Fig. 6 shows a schematic diagram of a video presentation page provided by an embodiment of the present disclosure. As shown in fig. 6, the video presentation page 601 includes a set preview information presentation area 602 at the top and a plurality of play window display areas 603 below the set preview information presentation area 602, and when the user slides the video presentation page 601, the set preview information presentation area 602 and the play window display areas 603 can move synchronously.

The set preview information display area 602 displays a set title "< XX biography" highlight collection ", a set video number" 25 videos ", and a set play frequency" 85 ten thousand plays "in the set preview information.

Optionally, a search keyword "XX biography" may also be displayed within the collection preview information presentation area 602.

Each play window display area 603 may display a video play window 604 of a small video. When the small video corresponding to the video playing window 604 is not played, a video cover image of the small video is displayed in the video playing window 604, a playing button 605 is displayed on the video cover image, and a user can trigger the small video to be played by clicking the playing button 605. The video playing window 604 may also display a video title of a small video, such as "XX passes" the most wonderful section, a small a is too angry ", a video watching time, such as" 13.6 ten thousand watching ", and a video duration, such as" 03:20 ", wherein the video title may be located at the top of the video playing window 604, and the video watching time and the video duration are located at the lower left corner and the lower right corner of the video playing window 604, respectively. A video publisher such as "minired" and a video publication time such as "6 days ago" that may also have a small video displayed within the play window display area 603 may be located above the video play window 604.

With continued reference to fig. 6, the play window display area 603 may further be provided with a function operation button 606, after the user clicks the function operation button 606, a function list may be displayed, and the user may select various function keys, such as a "forward" function key, a "comment" function key, and the like, in the function list to implement various different function operations.

Therefore, in the embodiment of the disclosure, a user can directly watch the small video through the video playing window in the multimedia content display page, so that the jumping times of the page are reduced, and the waiting time of the user is reduced.

In other embodiments of the present disclosure, the multimedia content presentation page may include a second presentation area and a third presentation area, the second presentation area may display a video list, the video list may be generated according to a plurality of videos, the third presentation area may display a video playback window of any target video in the video list, and a window presentation size of the video playback window may be smaller than or equal to half of a screen size of the electronic device.

In some embodiments, the second display area may be located below the third display area. In other embodiments, the second display area may also be located above the third display area. The present disclosure is not so limited.

Optionally, the server may query and feed back video preview information of each video in the target video set and a video sequence in the target video set in response to the content acquisition request, the electronic device may longitudinally arrange the video preview information of each video in the target video set according to the video sequence in the target video set to obtain a video list, and generate a video playing window of the video according to the video preview information of a first video in the video sequence, so as to display the video list in the second display area of the multimedia content display page, and display the video playing window of a first video in the video sequence in the third display area.

The user can slide the second display area up and down to enable the electronic equipment to display other video preview information in the video list which is not displayed in the current second display area.

Optionally, in the multimedia content presentation page, in the order of the multimedia in the target multimedia content set, the multimedia content search may further include:

and in response to a second trigger operation aiming at the target video in the video list, displaying a video playing window of the target video in the third display area.

After the user determines the target video that he is interested in the video list, a second trigger operation may be input to the video preview information of the target video. After the electronic device receives the second trigger operation, a video playing window of the target video can be generated according to the video preview information of the target video, and the video playing window of the target video is displayed in the third display area.

The second trigger operation may be, without limitation, a click operation, a long-press operation, a double-click operation, or the like of the user on the video preview information of the target video.

Fig. 7 is a schematic diagram illustrating another video presentation page provided by the embodiment of the present disclosure. As shown in fig. 7, the video presentation page 701 includes a play window display area 702 at the top and a playlist display area 703 below the play window display area 702. A video playing window 704 of any video is displayed in the playing window display area 702, when a small video corresponding to the video playing window 704 is not played, a video cover image of the small video is displayed in the video playing window 704, a playing button is displayed on the video cover image, and a user can trigger the small video to be played by clicking the playing button. The playlist display area 703 may display a video list that includes more than two video preview information 705. The video cover image 706 in the video preview information 705 can be displayed in the left area of the playlist display area 703, the video duration in the video preview information 705, such as "03: 20", can be displayed in the lower right corner of the video cover image 706, the video title in the video preview information 705, such as "XX biography" one segment of the most wonderful video, and the small a too bloated "can be displayed in the right area of the playlist display area 703 and is located on the right side of the video cover image of the small video to which the video title belongs.

When the user slides the playlist display area 703, the playback window display area 702 is fixed, and the video list in the playlist display area 703 changes as the user slides.

Therefore, in the embodiment of the disclosure, the electronic device can simultaneously display more video preview information of small videos in the multimedia content display page in the form of a video list, so as to facilitate the selection of the user. And the user can directly watch the small video through the video playing window in the multimedia content display page, so that the jumping times of the page are reduced, and the waiting time of the user is reduced.

In still other embodiments of the present disclosure, the multimedia content presentation interface may include a plurality of fourth presentation areas, each of the fourth presentation areas may display a video playing window of a video, a controllable presentation area of the plurality of fourth presentation areas may be located in a floating layer of the multimedia content presentation interface, a non-controllable presentation area of the plurality of fourth presentation areas may be located in a non-floating layer of the multimedia content presentation interface, and a window presentation size of the video playing window may be smaller than or equal to half of a screen size of the electronic device.

Alternatively, the non-floating layer may be any intermediate layer below the floating layer, and may also be a background layer, which is not limited herein.

In particular, the steerable display area may be located above the non-steerable display area. The video playing window positioned in the controllable display area is in an operable state, and the video playing window positioned in the non-controllable display area is in a non-operable state.

Optionally, the server may query and feed back video preview information of each video in the target video set and a video sequence in the target video set in response to the content acquisition request, the electronic device may generate a video playing window of each video in the target video set according to the video preview information of each video in the target video set, and display a video playing window of one video in each fourth display area in the multimedia content display page according to the video sequence in the target video set.

responding to a third trigger operation aiming at the multimedia content display interface, and moving a video playing window of a video displayed in the non-controllable display area to the controllable display area for displaying;

and displaying the video playing window of the video adjacent to the rear video of the video to which the video playing window in the controllable display area belongs in the non-controllable display area according to the multimedia sequence.

When the user wants to change the video playing window of the operable video, a third trigger operation can be input to the multimedia content display interface, so that after the electronic device receives the third trigger operation, the video playing window of the video which is located in the non-controllable display area when the third trigger operation is received can be moved to the controllable display area for displaying, and according to the multimedia sequence, the video playing window of the video which is located in the non-controllable display area when the third trigger operation is received is displayed in the non-controllable display area, namely the video playing window of the video which is adjacent to the video and is moved to the controllable display area for displaying is displayed in the non-controllable display area.

Fig. 8 is a schematic diagram illustrating another video presentation page provided by the embodiment of the present disclosure. As shown in fig. 8, the video presentation page 801 includes a manipulable presentation area 802 at the top and a non-manipulable presentation area 803 below the manipulable presentation area 802.

A video playing window 804 in which a small video can be displayed in the controllable displaying area 802 and the non-controllable displaying area 803. When the small video corresponding to the video playing window 804 is not played, a video cover image of the small video is displayed in the video playing window 804, a playing button 805 is displayed on the video cover image, and a user can trigger the small video in the controllable displaying area 802 to be played by clicking the playing button 805 in the video playing window 804 in the controllable displaying area 802. The video playing window 804 may further display a video title of a small video, such as a most wonderful section of "XX pass", a small a is too big, a video point like mark 806, a video point like number of like times like "3380", a video comment like mark 807, and a video comment like "2934", wherein the video title is located at the top of the video playing window 804, the video point like mark 806 and the video point like number of like times are displayed adjacently, the video comment like mark 807 and the video comment like number are displayed adjacently, and the video point like mark 806, the video point like number of like, the video comment like number 807 and the video comment like number are displayed respectively below the video playing window 804. A video publisher such as "pinkish red" that may also have small videos displayed within the manipulable presentation area 802 and the non-manipulable presentation area 803 is positioned above the video playback window 804.

When the user slides the video display page 801 upwards, the video playing window 804 of the small video displayed in the non-manipulatable display area 803 may move to the manipulatable display area 802 for display, and the video playing window 804 of the new small video is displayed in the non-manipulatable display area 803; when the user slides down the video presentation page 801, the video playback window 804 of the small video displayed in the manipulable presentation area 802 may move to the non-manipulable presentation area 803 for display, and the video playback window 804 of the new small video is displayed in the manipulable presentation area 802.

When the user clicks the video praise identifier 806 and the display position where the video praise times are located, the video praise times may be increased by 1. When the user clicks the video comment mark 807 and the display position where the number of times of video comments is located, the electronic device may display comment preview information and a comment box corresponding to the small video, where the comment preview information includes a comment user, comment time, and comment content, and the comment box may be used for the user to upload the comment content.

Forwarding identifiers 808 and function operation buttons 809 can also be displayed in the manipulatable presentation area 802 and the non-manipulatable presentation area 803. After the user clicks on forward identifier 808, multiple forward objects may be displayed for selection by the user and forwarding the small video to the selected object. After the user clicks the function operation button 809, a function list may be displayed, and the user may select various function keys in the function list, such as a "share" function key, a "beat the same money" function key, and the like, to implement various different function operations.

Therefore, in the embodiment of the disclosure, the user can watch the small video in a multimedia content display page in a more immersive mode, and the video watching experience of the user is improved.

Fig. 9 is a flowchart illustrating a multimedia content searching method according to an embodiment of the disclosure.

In some embodiments of the present disclosure, the multimedia content searching method may be performed by a server, such as the server 120 shown in fig. 1. The server may be a device having storage and computing functions, such as a cloud server or a server cluster.

As shown in fig. 9, the multimedia contents searching method may include the following steps.

S910, receiving a search request, wherein the search request carries search keywords.

In the embodiment of the disclosure, when the electronic device receives a search keyword input by a user, a search request carrying the search keyword may be sent to the server, and the server may receive the search request carrying the search keyword sent by the electronic device.

The electronic device may be the electronic device 110 shown in fig. 1.

S920, respectively calculating keyword similarity between the collection attribute information of the preset multimedia content collections and the search keywords.

In the embodiment of the present disclosure, the server may obtain set attribute information of each preset multimedia content set, and perform text similarity calculation by using the search keyword and the set attribute information of each preset multimedia content set to obtain a keyword similarity between each preset multimedia content set and the search keyword.

In some embodiments, the collection attribute information may include a collection title. The server may calculate keyword similarity between the collection title and the search keyword for each set of multimedia content.

In other embodiments, the aggregate attribute information may include an aggregate tag. The server can calculate the tag similarity between each set tag of each multimedia content set and the search keyword, and takes the highest tag similarity as the keyword similarity between the corresponding preset multimedia content set and the search keyword.

Further, the set tag of each multimedia content set may be a feature tag preset according to each multimedia content in the multimedia content set.

S930, searching a plurality of multimedia content sets associated with the search keyword in a plurality of preset multimedia content sets according to the similarity of the keyword, wherein the similarity of the keyword corresponding to each multimedia content set is greater than or equal to a first preset threshold value, and the content types of the multimedia content sets are different.

In the embodiment of the present disclosure, after the server calculates the keyword similarity between each preset multimedia content set and the search keyword in each content type, the server may compare each keyword similarity with a first preset threshold, respectively, to obtain a plurality of multimedia content sets associated with the search keyword, where the keyword similarity in each content type is greater than or equal to the first preset threshold.

In the embodiment of the present disclosure, after the server searches a plurality of multimedia content sets associated with the search keyword, set preview information and a set priority of each multimedia content set may be acquired, and the set preview information and the set priority of each multimedia content set may be transmitted to the electronic device, so that the electronic device may present the search result to the user based on the set preview information and the set priority of each multimedia content set.

In the embodiment of the disclosure, a plurality of preset multimedia content sets with keyword similarity between the search set attribute information and the search keyword being greater than or equal to a first preset threshold can be searched in the plurality of preset multimedia content sets based on the search keyword carried by the search request, thereby meeting the search requirements of users on multimedia contents, each multimedia content set has different content types, thereby improving the diversity of the search results, leading the multimedia content contained in each multimedia content set displayed to the user to be more consistent, and then the user can search interesting multimedia contents in the searched multimedia contents displayed in a set form, the difficulty of searching the interesting multimedia contents in the searched multimedia contents by the user is reduced, and the searching experience and the watching experience of the user based on one searching keyword are improved.

In some embodiments of the present disclosure, each multimedia content in the preset multimedia content set may satisfy at least one of the following conditions:

the content attribute information of the multimedia content relates to the same entity;

the attribute similarity between the content attribute information of each multimedia content is greater than or equal to a second preset threshold;

the multimedia content belongs to the same content type.

In some embodiments, the entity may be an entity corresponding to a person name, an entity corresponding to a television show name, an entity corresponding to a place name, and other entities all identified by names. The Entity may be identified by the server using a named Entity identification algorithm (NER) or the like according to the content attribute information of the multimedia content.

The fact that the content attribute information of the multimedia content relates to the same entity means that all the multimedia content in a preset multimedia content set relates to the same entity.

Taking the multimedia content as a video and the entity as "XX pass" tv series as an example, all videos in the video set relate to the content of "XX pass" tv series.

Taking multimedia content as a video and an entity as actor guo as an example, all videos in the video set have guo to participate in playing.

Taking multimedia content as a video and an entity as a television play character small A as an example, all videos in the video set are television play plots containing the small A.

The attribute similarity between the content attribute information of each multimedia content is greater than or equal to the second preset threshold, which means that the attribute similarity between every two multimedia contents in a preset multimedia content set is greater than or equal to the second preset threshold.

The second preset threshold may be preset according to needs, and is not limited herein. The higher the second preset threshold, the greater the correlation between videos.

For example, the second preset threshold may be 95%. For another example, the second predetermined threshold may be 90%.

In the case where the multimedia content includes a video, the content attribute information may include at least one of a video title, video cover text, video cover image, key frame text, key frame image, and background audio.

Optionally, the attribute similarity may be a similarity corresponding to any one of the above information.

The multimedia contents belong to the same content type, which means that all multimedia contents in a preset multimedia content set belong to the same content type.

The content type may be a category to which the multimedia content belongs. The classification to which each multimedia content belongs can be determined by the server based on the content classification tags carried by the multimedia content.

In another embodiment of the present disclosure, before S910, the multimedia content searching method may further include generating a plurality of preset multimedia content sets.

Optionally, before S910, the multimedia content searching method may further include:

performing content type clustering on multimedia contents in a multimedia content database to obtain a plurality of first multimedia content sets, wherein the multimedia contents in the first multimedia content sets belong to one content type;

aiming at each first multimedia content set, carrying out entity clustering on multimedia contents in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content sets, wherein the multimedia contents in the second multimedia content sets correspond to one entity;

and for each second multimedia content set, performing content attribute information clustering on the multimedia contents in the second multimedia content set to obtain a plurality of preset multimedia content sets corresponding to the second multimedia content set, wherein the attribute similarity between the content attribute information of the multimedia contents in the preset multimedia content sets is greater than or equal to a second preset threshold value.

Taking multimedia content as a video as an example, when a video publisher publishes the video, the video publisher can select the content type of the published video, so that the video can carry video content classification marks. The server can obtain the video content classification labels of each video, and then cluster the videos with the same video content classification labels into a first class, so as to realize content type clustering and obtain a plurality of first video sets. The server can also identify entities involved in each video in each first video set, and then, for each first video set, the videos involved in the same entity in the first video set are grouped into one type, so that entity clustering is realized, and a plurality of second video sets corresponding to each first video set are obtained. The server may finally calculate attribute similarity between content attribute information of each video in each second video set, and then, for each second video set, group videos in the second video set, of which the attribute similarity is greater than or equal to a second preset threshold, into one group, so as to implement entity clustering, and obtain a plurality of preset video sets corresponding to each second video set.

Further, in the case that the first multimedia content set includes a first video set, the multimedia content includes videos, and the second multimedia content set includes a second video set, the server may implement the entity clustering process by using any one of the following methods:

in one example, the performing entity clustering on the multimedia content in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content set may specifically include: performing image identification on each video in the first video set to obtain an entity corresponding to an entity image in each video; and clustering videos with entity images corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Specifically, for example, in a first video set, the server may obtain at least one of a video cover image and a video key frame image corresponding to each video in the first video set, perform image recognition on each image, detect a subject image such as a person, an animal, food, a vehicle, a building, and the like in the image, match the subject image with a pre-stored entity image, determine an entity image with the highest matching degree with each subject image, then obtain an entity to which the determined entity image corresponding to each subject image belongs, obtain all entities related to each video cover image and video key frame image corresponding to each video, and finally cluster videos having entity images corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Therefore, in the embodiment of the present disclosure, the server may determine the entity corresponding to the small video based on mining of understanding of the small video entity, for example, understanding of the screen body, and further mine the video set of the small video by using the entity.

In another example, the performing entity clustering on the multimedia content in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content set may specifically include: performing original film matching on each video in the first video set to obtain an entity corresponding to the video resource to which each video belongs; and clustering videos belonging to the video resources corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Specifically, taking a first video set as an example, the server may obtain a video key frame image corresponding to each video in the first video set, perform original matching on the video key frame image and a video resource in a video resource library (for example, a video resource library of a movie or a tv show that has acquired a copyright), determine a video resource to which each video belongs, then obtain an entity corresponding to the video resource of each determined video, and finally perform clustering on videos belonging to the video resources corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Therefore, in the embodiment of the present disclosure, the server may determine, for example, by using an original matching technology, an entity corresponding to the small video based on mining of understanding of the content of the small video, and further mine the video set of the small video by using the entity.

In another example, the performing entity clustering on the multimedia content in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content set may specifically include: extracting an entity name of each video in the first video set to obtain an entity corresponding to each video; and clustering videos corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Specifically, taking a first video set as an example, the server may obtain at least one of video titles, video cover texts, video key frame texts and first N seconds of audio texts corresponding to each video in the first video set, perform entity extraction on each information by using a named entity recognition algorithm to obtain an entity corresponding to each video, and then cluster videos corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

N is an integer, which may be preset as needed, and is not limited herein.

Therefore, in the embodiment of the disclosure, the server may determine the entity corresponding to the small video based on the mining of the understanding of the small video text, and further mine the video set of the small video by using the entity.

In another embodiment of the present disclosure, after a plurality of preset multimedia content sets are generated, set preview information corresponding to each preset multimedia content set may also be generated in real time.

In some embodiments of the present disclosure, before receiving the search request, the multimedia content search method may further include:

acquiring an entity image and a content title with the highest real-time popularity in each preset multimedia content set;

and generating set preview information corresponding to each preset multimedia content set according to the entity image with the highest real-time popularity and the content title.

Specifically, taking multimedia content as a video as an example, for each preset video set, the server may take a video title of a video with a real-time video priority in the preset video set as a content title with the highest real-time popularity, and may further obtain, in real time, an entity image with the most comments in all entity images related to each video in the preset video set, take the entity image with the most comments as an entity image with the highest real-time popularity, and further generate set preview information corresponding to the preset video set according to the entity image with the highest real-time popularity and the content title.

Further, the entity image may include at least one of a video cover image and a video key frame image.

In addition, the server can also obtain the time for generating the preset video set as set generation time, obtain the number of videos in the preset video set as the number of set videos, use the number of times that the user selects the preset video set as the number of set playing times, and use the number of times that the user comments on the preset video set as the number of set comments.

acquiring multimedia content with the highest content priority in each preset multimedia content set;

and generating set preview information corresponding to each preset multimedia content set according to the content cover image and the content title of the multimedia content with the highest content priority.

Specifically, taking multimedia content as a video as an example, for each preset video set, the server may obtain a video title and a video cover image of a video with the highest video priority in the preset video set, and generate set preview information corresponding to the preset video set according to the video title and the video cover image of the video with the highest video priority.

Therefore, in the embodiment of the disclosure, the server may automatically generate set preview information of the preset video set according to the video information of the plurality of videos.

In the following, the procedure of generating the playlist will be described in detail by taking the video collection as the playlist.

Fig. 10 shows a flowchart of a playlist generation process provided by an embodiment of the present disclosure.

As shown in fig. 10, the play list generation process includes the following steps.

S1001, the server divides the small videos in the video database into a plurality of content types, for example, the small videos in the video database are clustered into a movie type video, a sport type video, a history type video, a culture type video, a food type video, a music type video, and the like.

S1002, the server extracts the video information of the small video under each content type according to the information extraction mode corresponding to each content type. For example, the small video is a movie type video, and at least one of a video title, video cover text, video key frame text, video cover image, and video key frame image of the small video may be extracted. For another example, the small video is a music type video, and at least one of a video title, video cover text, video key frame text, video cover image, video key frame image, and the first N seconds of audio text of the small video may be extracted.

S1003, the server determines an entity related to each small video according to the extracted video information by using a named entity recognition algorithm, and clusters the small videos under each content type according to the entities to obtain the small videos corresponding to a plurality of entity classifications. Wherein a small video, if it relates to multiple entities, can be clustered into multiple entity classes.

S1004, the server groups the small videos corresponding to each entity classification under the content type to obtain a plurality of groups of small videos. Specifically, the small videos may be randomly scattered and grouped, or the small videos whose similarity of the video titles is greater than or equal to the second preset threshold may be grouped.

S1005, the server filters the low-heat and low-quality small videos in each group of small videos. For example, the small videos with click rate smaller than the preset click rate threshold in each group of small videos are filtered out as the low-heat small videos. For another example, the small videos with the video quality smaller than the preset quality threshold in each group of small videos are filtered out as low-quality small videos.

And S1006, the server generates a play list corresponding to each group of the small videos according to the video preview information of each group of the filtered small videos.

Therefore, the server can fully utilize the small video database to automatically dig out a plurality of structured video collections in the small videos stored in the small video database.

Fig. 11 is a flowchart illustrating a multimedia content searching method according to an embodiment of the disclosure.

As shown in fig. 11, the multimedia contents searching method may include the following steps.

S1110, receiving a search request, wherein the search request carries search keywords.

S1120, calculating keyword similarities between the set attribute information of the preset multimedia content sets and the search keywords, respectively.

S1130, according to the similarity of the keywords, a plurality of multimedia content sets related to the search keywords are searched in a plurality of preset multimedia content sets, the similarity of the keywords corresponding to each multimedia content set is larger than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

It should be noted that S1110-S1130 are similar to S910-S930 shown in fig. 9, and are not described herein again.

S1140, a content acquisition request aiming at the target multimedia content set is received.

In the embodiment of the disclosure, after the electronic device receives the first trigger operation for the target set preview information in the plurality of set preview information, a content acquisition request for the target multimedia content set may be sent to the server, and the server may receive the content acquisition request for the target multimedia content set sent by the electronic device. S1150, multimedia contents in the target multimedia content set are inquired.

In some embodiments of the present disclosure, each multimedia content set may correspond to a set identifier, the content acquisition request may carry a target set identifier of a target multimedia content set, and the server may query multimedia content identifiers stored in association with the target set identifier, and further query multimedia contents corresponding to the multimedia content identifiers.

In other embodiments of the present disclosure, each multimedia content collection may have a designated collection folder in which the multimedia content of the multimedia content collection is stored. The server may query the aggregate folder of the target set of multimedia content and treat the multimedia content in the aggregate folder as the multimedia content in the target set of multimedia content.

In the embodiment of the disclosure, after the server queries the multimedia contents in the target multimedia content set, content preview information of each multimedia content may be obtained. After the server acquires the content preview information of the multimedia content, the content preview information of the multimedia content can be fed back to the electronic equipment, so that the electronic equipment displays the multimedia content in the target multimedia content set to the user.

Fig. 12 is a schematic structural diagram illustrating a multimedia content searching apparatus according to an embodiment of the present disclosure.

In some embodiments of the present disclosure, the multimedia content searching apparatus may be disposed in an electronic device, such as the electronic device 110 shown in fig. 1. The electronic equipment can be equipment with a communication function, such as a mobile phone, a tablet personal computer, a desktop computer, an all-in-one machine, vehicle-mounted equipment, wearable equipment and the like.

As shown in fig. 12, the multimedia contents search apparatus 1200 may include a first receiving module 1210 and a first display module 1220.

The first receiving module 1210 may be used to receive a search keyword.

The first display module 1220 may be configured to display a plurality of set preview information on a search results page; the set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

In some embodiments of the present disclosure, the multimedia content search apparatus 1200 may further include a second display module, where the second display module may be configured to, after the search result page displays the plurality of sets of preview information, in response to a first trigger operation for a target set of preview information in the plurality of sets of preview information, display, in the multimedia content presentation page, the plurality of multimedia contents in the target set of multimedia contents in a vertical order according to a multimedia order in the target set of multimedia contents, where the target set of multimedia contents is the set of multimedia contents to which the target set of preview information belongs.

In some embodiments of the present disclosure, the multimedia content may include a video, and the multimedia content presentation page may include a plurality of first presentation areas, each of which may display a video playing window of the video, and a window presentation size of the video playing window may be smaller than or equal to half of a screen size of the electronic device.

In some embodiments of the present disclosure, the multimedia content may include a video, the multimedia content presentation page may include a second presentation area and a third presentation area, a video list may be displayed in the second presentation area, the video list may be generated according to a plurality of videos, a video play window of any target video in the video list may be displayed in the third presentation area, and a window presentation size of the video play window may be smaller than or equal to half of a screen size of the electronic device.

In some embodiments of the present disclosure, the multimedia content search apparatus 1200 may further include a third display module, and the third display module may be configured to display a video playing window of the target video in the third presentation area in response to a second trigger operation for the target video in the video list after displaying the plurality of multimedia contents in the target multimedia content set.

In some embodiments of the present disclosure, the multimedia content may include a video, the multimedia content presentation interface may include a plurality of fourth presentation areas, each of the fourth presentation areas may display a video playing window of the video, a controllable presentation area of the plurality of fourth presentation areas may be located in a floating layer of the multimedia content presentation interface, a non-controllable presentation area of the plurality of fourth presentation areas may be located in a non-floating layer of the multimedia content presentation interface, and a window presentation size of the video playing window may be smaller than or equal to half of a screen size of the electronic device.

In some embodiments of the present disclosure, the multimedia content search apparatus 1200 may further include a fourth display module and a fifth display module.

The fourth display module may be configured to, after displaying the plurality of multimedia contents in the target multimedia content set, move the video playing window of the video displayed in the non-manipulable display area to the manipulable display area for display in response to a third trigger operation for the multimedia content display interface.

The fifth display module can be used for displaying the video playing window of the video adjacent to the rear video of the video to which the video playing window in the controllable display area belongs in the non-controllable display area according to the multimedia sequence.

In some embodiments of the present disclosure, the set preview information may include a set cover image, and the set cover image may include a plurality of entity images in the multimedia content set arranged in a stack and the entity image located at the top layer has the highest real-time popularity.

It should be noted that the multimedia content searching apparatus 1200 shown in fig. 12 may execute each step in the method embodiments shown in fig. 3 to fig. 8, and implement each process and effect in the method embodiments shown in fig. 3 to fig. 8, which is not described herein again.

Fig. 13 is a schematic structural diagram illustrating another multimedia content searching apparatus according to an embodiment of the present disclosure.

In some embodiments of the present disclosure, the multimedia content searching apparatus may be disposed in a server, such as the server 120 shown in fig. 1. The server may be a device having storage and computing functions, such as a cloud server or a server cluster.

As shown in fig. 13, the multimedia contents searching apparatus 1300 may include a second receiving module 1310, a first processing module 1320, and a second processing module 1330.

The second receiving module 1310 may be configured to receive a search request, where the search request carries a search keyword.

The first processing module 1320 may be configured to calculate keyword similarities between the collection attribute information and the search keywords of a plurality of preset multimedia content collections, respectively.

The second processing module 1330 may be configured to search a plurality of multimedia content sets associated with the search keyword in a plurality of preset multimedia content sets according to the keyword similarity, where the keyword similarity corresponding to each multimedia content set is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

the multimedia content belongs to the same content type.

In some embodiments of the present disclosure, the multimedia content may include video, and the content attribute information may include at least one of a video title, video cover text, video cover image, key frame text, key frame image, and background audio.

In some embodiments of the present disclosure, the multimedia content searching apparatus 1300 may further include a first clustering module, a second clustering module, and a third clustering module.

The first clustering module may be configured to perform content type clustering on multimedia content in the multimedia content database before receiving the search request, so as to obtain a plurality of first multimedia content sets, where the multimedia content in the first multimedia content sets belongs to one content type.

The second clustering module may be configured to perform entity clustering on the multimedia contents in the first multimedia content sets for each first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content sets, where the multimedia contents in the second multimedia content sets correspond to one entity.

The third clustering module may be configured to perform content attribute information clustering on the multimedia contents in the second multimedia content sets to obtain a plurality of preset multimedia content sets corresponding to the second multimedia content sets, where attribute similarities between content attribute information of the multimedia contents in the preset multimedia content sets are greater than or equal to a second preset threshold.

In some embodiments of the present disclosure, the first set of multimedia content may comprise a first set of videos, the multimedia content may comprise videos, and the second set of multimedia content may comprise a second set of videos.

Accordingly, the second clustering module may include a first sub-clustering module and a second sub-clustering module.

The first sub-clustering module may be configured to perform image recognition on each video in the first video set to obtain an entity corresponding to an entity image in each video.

The second sub-clustering module may be configured to cluster videos having entity images corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

Accordingly, the second clustering module may include a third sub-clustering module and a fourth sub-clustering module.

The third sub-clustering module may be configured to perform original matching on each video in the first video set to obtain an entity corresponding to a video resource to which each video belongs.

The fourth sub-clustering module may be configured to cluster videos belonging to video resources corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

In some embodiments of the present disclosure, the multimedia content search apparatus 1300 may further include an information acquisition module and an information generation module.

The information acquisition module may be configured to acquire, before receiving the search request, the entity image and the content title with the highest real-time popularity in each preset multimedia content set.

The information generating module may be configured to generate set preview information corresponding to each preset multimedia content set according to the entity image and the content title with the highest real-time popularity.

It should be noted that the multimedia content searching apparatus 1300 shown in fig. 13 may execute each step in the method embodiments shown in fig. 9 to 11, and implement each process and effect in the method embodiments shown in fig. 9 to 11, which are not described herein again.

The disclosed embodiments also provide a multimedia content search device that may include a processor and a memory for storing processor-executable instructions. The processor may be configured to read executable instructions from the memory and execute the instructions to implement the multimedia content searching method in the above embodiments.

Fig. 14 shows a schematic structural diagram of a multimedia content searching device provided by an embodiment of the present disclosure. Referring now specifically to fig. 14, a schematic diagram of a multimedia content search device 1400 suitable for use in implementing embodiments of the present disclosure is shown.

The multimedia content searching apparatus 1400 in the embodiment of the present disclosure may be an electronic apparatus or a server.

The electronic devices may include, but are not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. The server may be a device with storage and computing functions, such as a cloud server or a server cluster.

It should be noted that the multimedia content searching apparatus 1400 shown in fig. 14 is only an example, and should not bring any limitation to the functions and the scope of the embodiments of the present disclosure.

As shown in fig. 14, the multimedia contents searching apparatus 1400 may include a processing device (e.g., a central processing unit, a graphic processor, etc.) 1401, which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)1402 or a program loaded from a storage device 1408 into a Random Access Memory (RAM) 1403. In the RAM 1403, various programs and data necessary for the operation of the multimedia content searching device 1400 are also stored. The processing device 1401, the ROM 1402, and the RAM 1403 are connected to each other by a bus 1404. An input/output (I/O) interface 1405 is also connected to bus 1404.

Generally, the following devices may be connected to the I/O interface 1405: input devices 1406 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 1407 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, or the like; storage devices 1408 including, for example, magnetic tape, hard disk, etc.; and a communication device 1409. The communication means 1409 may allow the multimedia contents search apparatus 1400 to perform wireless or wired communication with other apparatuses to exchange data. Although fig. 14 illustrates the multimedia content search apparatus 1400 having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.

The embodiment of the present disclosure also provides a computer-readable storage medium, where a computer program is stored, and the computer program may be used to execute the multimedia content searching method in the above-mentioned embodiment.

In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 1409, or installed from the storage device 1408, or installed from the ROM 1402. The computer program, when executed by the processing apparatus 4101, performs the above-described functions defined in the multimedia content search method of the embodiment of the present disclosure.

It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network Protocol, such as HTTP (HyperText Transfer Protocol), and may interconnect with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.

The computer readable medium may be included in the multimedia contents searching apparatus; or may exist separately without being assembled into the multimedia contents searching apparatus.

The computer-readable medium carries one or more programs which, when executed by the multimedia content search apparatus, cause the multimedia content search apparatus to perform:

receiving a search keyword; displaying a plurality of set preview information on a search result page; the set preview information corresponds to a multimedia content set, the keyword similarity between the set attribute information of the multimedia content set and the search keyword is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

Or receiving a search request, wherein the search request carries a search keyword; respectively calculating keyword similarity between the set attribute information of a plurality of preset multimedia content sets and search keywords; and searching a plurality of multimedia content sets associated with the search keyword in a plurality of preset multimedia content sets according to the similarity of the keyword, wherein the similarity of the keyword corresponding to each multimedia content set is greater than or equal to a first preset threshold value, and the content types of the multimedia content sets are different.

In embodiments of the present disclosure, computer program code for carrying out operations of the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of an element does not in some cases constitute a limitation on the element itself.

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. A method for searching multimedia contents, comprising:

receiving a search keyword;

2. The method of claim 1, wherein after the search results page displays the plurality of sets of preview information, the method further comprises:

and responding to a first trigger operation aiming at target set preview information in the plurality of set preview information, and longitudinally arranging and displaying a plurality of multimedia contents in the target multimedia content set according to a multimedia sequence in the target multimedia content set in a multimedia content display page, wherein the target multimedia content set is the multimedia content set to which the target set preview information belongs.

3. The method of claim 2, wherein the multimedia content comprises a video, and wherein the multimedia content presentation page comprises a plurality of first presentation areas, each of the first presentation areas displaying a video playback window of the video, and wherein a window presentation size of the video playback window is smaller than or equal to half a screen size of the electronic device.

4. The method according to claim 2, wherein the multimedia content comprises videos, the multimedia content presentation page comprises a second presentation area and a third presentation area, a video list is displayed in the second presentation area, the video list is generated according to a plurality of videos, a video playing window of any target video in the video list is displayed in the third presentation area, and the window presentation size of the video playing window is smaller than or equal to half of the screen size of the electronic device.

5. The method of claim 4, further comprising:

in response to a second trigger operation aiming at a target video in the video list, displaying a video playing window of the target video in the third display area.

6. The method of claim 2, wherein the multimedia content comprises a video, the multimedia content presentation interface comprises a plurality of fourth presentation areas, each fourth presentation area displays a video playback window of the video, the controllable presentation areas in the plurality of fourth presentation areas are located in a floating layer of the multimedia content presentation interface, the non-controllable presentation areas in the plurality of fourth presentation areas are located in a non-floating layer of the multimedia content presentation interface, and a window presentation size of the video playback window is smaller than or equal to half of a screen size of the electronic device.

7. The method of claim 6, further comprising:

and displaying the video playing window of the video adjacent to the video to which the video playing window in the controllable display area belongs in the non-controllable display area according to the multimedia sequence.

8. The method of claim 1, wherein the set preview information comprises a set cover image, the set cover image comprising a plurality of physical images in the set of multimedia contents arranged in a stack, and the physical image on the top layer has the highest real-time popularity.

9. A method for searching multimedia contents, comprising:

respectively calculating keyword similarity between the set attribute information of a plurality of preset multimedia content sets and the search keywords;

and searching a plurality of multimedia content sets associated with the search keyword in the plurality of preset multimedia content sets according to the keyword similarity, wherein the keyword similarity corresponding to each multimedia content set is greater than or equal to a first preset threshold value, and the content types of the multimedia content sets are different.

10. The method of claim 9, wherein each multimedia content in the preset set of multimedia contents satisfies at least one of the following conditions:

the multimedia contents belong to the same content type.

11. The method of claim 10, wherein the multimedia content comprises video, and wherein the content attribute information comprises at least one of video title, video cover text, video cover image, key frame text, key frame image, and background audio.

12. The method of claim 9, wherein prior to said receiving a search request, the method further comprises:

for each first multimedia content set, performing entity clustering on multimedia contents in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content sets, wherein the multimedia contents in the second multimedia content sets correspond to one entity;

and for each second multimedia content set, performing content attribute information clustering on the multimedia contents in the second multimedia content set to obtain a plurality of preset multimedia content sets corresponding to the second multimedia content set, wherein the attribute similarity between the content attribute information of each multimedia content in the preset multimedia content sets is greater than or equal to a second preset threshold.

13. The method of claim 12, wherein the first set of multimedia content comprises a first set of videos, wherein the multimedia content comprises videos, and wherein the second set of multimedia content comprises a second set of videos;

the performing entity clustering on the multimedia contents in the first multimedia content set to obtain a plurality of second multimedia content sets corresponding to the first multimedia content set includes:

performing image identification on each video in the first video set to obtain an entity corresponding to an entity image in each video;

and clustering videos with entity images corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

14. The method of claim 12, wherein the first set of multimedia content comprises a first set of videos, wherein the multimedia content comprises videos, and wherein the second set of multimedia content comprises a second set of videos;

performing original film matching on each video in the first video set to obtain an entity corresponding to the video resource to which each video belongs;

and clustering videos belonging to video resources corresponding to the same entity to obtain a plurality of second video sets corresponding to the first video set.

15. The method of claim 9, wherein prior to said receiving a search request, the method further comprises:

16. A multimedia contents search apparatus, comprising:

the first receiving module is used for receiving search keywords;

17. A multimedia contents search apparatus, comprising:

and the second processing module is used for searching a plurality of multimedia content sets associated with the search keyword in the plurality of preset multimedia content sets according to the keyword similarity, the keyword similarity corresponding to each multimedia content set is greater than or equal to a first preset threshold, and the content types of the multimedia content sets are different.

18. A multimedia contents search apparatus, characterized by comprising:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to read the executable instructions from the memory and execute the instructions to implement the multimedia content searching method of any one of the preceding claims 1 to 15.

19. A computer-readable storage medium, characterized in that the storage medium stores a computer program for executing the multimedia contents searching method of any one of the above claims 1-15.