CN107896338B - Video content detection and rating method based on user comment - Google Patents
Video content detection and rating method based on user comment Download PDFInfo
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- CN107896338B CN107896338B CN201711273708.4A CN201711273708A CN107896338B CN 107896338 B CN107896338 B CN 107896338B CN 201711273708 A CN201711273708 A CN 201711273708A CN 107896338 B CN107896338 B CN 107896338B
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 6
- 230000000873 masking effect Effects 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000013475 authorization Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000007405 data analysis Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
- H04N21/25891—Management of end-user data being end-user preferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4756—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
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Abstract
The video content detecting and rating method based on user comment of the invention is characterized in that the live video or video source is rated by detecting and marking keyword key sentences in the extracted user comment content and the proportion of all the comment contents and/or different rating weights of the detection marks. The invention provides a supervision service implementation method with more intelligent operation and objective data acquisition, and provides complete technical scheme support for effectively implementing mandatory legal supervision on a direct broadcast operation platform by a third-party supervision mechanism.
Description
Technical Field
The invention relates to an information monitoring technology of a live video or video source in the technical field of internet, in particular to a technical method rating method for automatically detecting and shielding the live video or video source.
Background
With the rapid development of the video industry at present, more and more urgent needs are brought to the supervision of the market and the business, and particularly, higher technical requirements are provided for the supervision of video sources and yellow-related performances in video live broadcast. Most of the existing supervision technical modes adopt the modes of post punishment, house patrol of managers and reporting by users, and timely discovery and timely treatment cannot be achieved. In addition, the monitoring technical mode cannot support the forced supervision of a third-party management mechanism on the network database and the live broadcast platform, and the damage of the illegal violation fact to the society cannot be prohibited after the fact is punished.
The patent of the invention deserves to be published for technical scheme comparison includes: a method, a device and equipment for monitoring live video information, which is disclosed in the patent No. 2017101597653. The technical scheme of the granted patent is based on monitoring the use experience of the anchor and the player on the live broadcast platform, and has the performance effect of the related service module, which is the requirement of the live broadcast platform operator for paying more attention to, but the problems of illegal violation of live broadcast content, yellow performance and the like are solved, and especially no technical support is provided for the supervision of a third party organization on the live broadcast platform.
The patent of the invention which is worth proposing technical scheme comparison also comprises the following patents: an evaluation method and device for live video is disclosed in patent No. 201611179995. The patent relates to a main technical scheme that scoring information of a video end of a viewer of a live video is extracted to accurately and quantitatively evaluate the heat of the live video. And the technical support is not provided for the supervision of a third-party organization on a live broadcast platform.
The patent of the invention specially needing technical scheme comparison is as follows: a video and audio based detection and data analysis system, patent No. 201610715906. According to the invention, the specific implementation of the business modules, namely the anchor classification and layering data analysis module, the anchor behavior data analysis and monitoring module, the anchor behavior supervision module, the big data analysis subsystem module and the software algorithm research and development module, is adopted to realize supervision and control on the anchor behavior, avoid improper behavior and language of the anchor, reduce the appearance of naked pictures and avoid bad influence on the society. However, the technical feature points of the specific implementation flow scheme are not disclosed enough, and it cannot be determined what realizable technical scheme is adopted to specifically achieve the function of the service module; secondly, the data acquisition of each business module is mostly based on the manual input of the supervision operator, and the technical effects of realizing the autonomous and objective automatic acquisition, automatic detection and automatic result acquisition of the business system are not achieved, so that the business function scheme has obvious technical disadvantages.
Disclosure of Invention
The video content detecting and rating method based on user comment of the invention is characterized in that the live video or video source is rated by detecting and marking keyword key sentences in the extracted user comment content and the proportion of all the comment contents and/or different rating weights of the detection marks. The invention provides a supervision service implementation method with more intelligent operation and objective data acquisition, and provides complete technical scheme support for effectively implementing mandatory legal supervision on a direct broadcast operation platform by a third-party supervision mechanism.
The video content detecting and rating method based on user comment of the invention is to rate the live video or video source by the key words and key sentences of the detected and marked key words in the extracted user comment content, the proportion of all the comment contents and/or different rating weights of the detection marks.
The technical implementation flow comprises the following steps:
s1-1, implanting a detection program in the live video platform or the video source database.
And S1-2, the data reading module extracts the user comment content data in the live video or video source.
And S1-3, the character retrieval module performs database screening, comparison and detection on the characters and the sentences, and establishes a comparison curve chart of the live broadcast video or video source.
And S1-4, the rating marking module carries out rating marking on the live broadcast video or the video source according to the screening comparison curve chart result.
And S2-5, setting user access rules for the live video or video source after rating marking.
S2-6, when a threshold value is set for the trigger rating and the condition of violation and violation is judged to exist, starting an alarm service module.
S1-7, or issuing a warning instruction to the live video or video source according to the prior setting management processing program.
S1-8, or initiating video source masking of live video or video source according to a previously set handler.
According to the video content detection and rating method based on user comment, a detection program is implanted into a live video platform or a video source database, a database super-manager account key is obtained, and the monitoring of the bottom layer data of the live video or the video source is achieved by reading the data of the live video or the video source.
The user comment content comprises interactive characters of a user and a main broadcast in live video, comment characters of the user after the user broadcasts a video, evaluation score content of the user on the live video or a video source, and complaint report content of the user.
The invention discloses a video content detection and rating method based on user comment, wherein rating and marking are carried out on a live video or a video source according to an age segmentation rule and/or an access occasion rule.
According to the video content detecting and rating method based on user comment, the user access rule is set by forced access authorization according to the age segmentation rule and/or the access occasion rule according to different contents and ratings.
According to the video content detecting and rating method based on user comment, the user access rule suggests the access right according to the age segmentation rule and/or the access occasion rule according to the difference of the content and the rating.
According to the video content detection and rating method based on user comment, the trigger rating setting threshold value is used for judging that the live video or video source is illegal and illegal when the screening comparison curve of the live video or video source reaches the longitudinal height setting trigger threshold value or the trigger threshold value is maintained for a period of time.
According to the video content detection and rating method based on user comment, the warning instruction is sent out according to the prior set management processing program, and the third-party monitoring party automatically activates to automatically send out the administrative warning instruction to the ownership of the live video or video source.
According to the video content detection and rating method based on user comment, live video or video source shielding is started according to a preset processing program, and the live video or video source is forcibly activated and shielded after an encryption program is written.
The video content detection and rating method based on user comment, provided by the invention, can be used for detecting the video content and giving the rating after comprehensive reference.
Drawings
Fig. 1 is a service module configuration diagram of the present invention, and fig. 2 is a rating graph.
Detailed Description
The following further describes, with reference to specific embodiments, a video content detection and rating method based on user comment according to the present invention.
The implementation method comprises the following technical implementation processes:
s1-1, implanting the detection program 101 in the live video platform or the video source database.
S1-2, the data reading module 102 extracts the user comment content data in the live video or video source.
S1-3, the text retrieval module 103 screens, compares and detects the texts and sentences in the database, and establishes a comparison curve chart of the live broadcast video or video source (fig. 2).
S1-4, the rating marking module 104 marks the rating of the live video or the video source according to the result of the screening comparison curve.
S2-5, automatically generating the user setting access rule 105 for the live video or video source marked with the rating.
S2-6, when the threshold value is set by the trigger rating, and the condition of violation is judged to exist, the alarm service module 106 is started.
S1-7, or issuing a warning instruction 106-1 to the live video or video source according to the prior setting management process.
S1-8, or video source masking 106-2 to the live video or video source according to a previously set handler.
The above description is only an example of the present invention, and is not intended to limit the present invention. Modifications may be made which are within the spirit and principle of the invention. Equivalents, modifications, etc. are intended to be included within the scope of the present invention. The above description is only an example of the present invention, and is not intended to limit the present invention. Modifications may be made which are within the spirit and principle of the invention. Equivalents, modifications, etc. are intended to be included within the scope of the present invention.
In summary, the video content detecting and rating method based on user comment of the present invention is to rate the live video or video source by detecting the keyword key sentence labeled in the extracted user comment content and the percentage of all comment contents and/or different rating weights of the detection labels. The invention provides a supervision service implementation method with more intelligent operation and objective data acquisition, and provides complete technical scheme support for effectively implementing mandatory legal supervision on a direct broadcast operation platform by a third-party supervision mechanism.
Claims (10)
1. A video content detection and rating method based on user comment is characterized in that a live video or a video source is rated by extracting key word key sentences of detected and labeled key words in the user comment content and the proportion of all the comment contents and/or different rating weights of the detection labels;
the technical implementation flow comprises the following steps:
s1-1, implanting a detection program in a live video platform or a video source database;
s1-2, the data reading module extracts the comment content data of the user in the live video or video source;
s1-3, the character retrieval module carries out database screening, comparison and detection on the characters and the sentences, and establishes a comparison curve chart of the live broadcast video or the video source;
s1-4, the rating marking module carries out rating marking on the live broadcast video or the video source according to the screening comparison curve chart result;
s1-5, setting user access rules for the live video or video source after rating marking;
s1-6, when a threshold value is set for the trigger rating and the condition of violation and violation is judged to exist, starting an alarm service module;
s1-7, or sending warning instruction to the live video or video source according to the prior setting management processing program;
s1-8, or initiating video source masking of live video or video source according to a previously set handler.
2. The method as claimed in claim 1, wherein the embedding of the detection program into the live video platform or video source database is to obtain an account key of a super manager of the database, and to read data of the live video or video source to realize the monitoring of the underlying data of the live video or video source.
3. The method as claimed in claim 1, wherein the user comment content comprises interactive text between the user and the anchor in the live video, comment text after the user watches the video, and the evaluation score content of the user on the live video or video source, and the complaint report content of the user.
4. The method as claimed in claim 1, wherein the rating of the live video or video source is performed according to age segmentation rules and/or access occasion rules.
5. The method as claimed in claim 1, wherein the user access rules are configured to enforce access authorization according to age segmentation rules and/or access situation rules according to different contents and ratings.
6. The method as claimed in claim 1, wherein the user access rules are based on age-based segmentation rules and/or access situation rules for access recommendation according to content and rating.
7. The method as claimed in claim 1, wherein the trigger rating setting threshold is a threshold set when a screening comparison graph of the live video or video source reaches a vertical height, or a trigger threshold maintained for a period of time, and the live video or video source is determined to be illegal.
8. The method as claimed in claim 1, wherein the sending of the warning command according to the pre-set management process is automatically activated by a third party monitor to automatically send a warning command to an owner of the live video or video source.
9. The method as claimed in claim 1, wherein the live video or video source masking is activated by writing an encryption program and then forcibly activating the live video or video source masking.
10. The method of claim 1, wherein the video content is extracted for detection and then comprehensively referenced for rating.
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2017
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Patent Citations (8)
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| CN105959715A (en) * | 2016-04-28 | 2016-09-21 | 武汉斗鱼网络科技有限公司 | Violation handling method and device of live broadcasting website |
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