Method, device, equipment and storage medium for screening live broadcast content based on barrage

A screening method and content technology, applied in the computer field, can solve the problems of low efficiency, inconsistent standards, and high cost of live content screening, and achieve the effect of high efficiency and fast evaluation speed.

Active Publication Date: 2021-01-12
上海六界信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a method, device, device and storage medium for screening live content based on barrage, so as to solve the technical problems of high cost, low efficiency and non-uniform standards for live content screening in the prior art

Method used

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  • Method, device, equipment and storage medium for screening live broadcast content based on barrage
  • Method, device, equipment and storage medium for screening live broadcast content based on barrage
  • Method, device, equipment and storage medium for screening live broadcast content based on barrage

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Embodiment 1

[0029] figure 1 It is a flow chart of the method for screening live broadcast content based on barrage provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of evaluating and screening live content. This method can be implemented by a screening device for live content based on barrage Execution, and can be integrated in the live content screening server, specifically including the following steps:

[0030] Step 110, determine the category of the scene to which the live content belongs, and select a word segmentation thesaurus based on the category of the scene.

[0031] With the development of Internet technology, the concept of live broadcast has been newly expanded and developed. Through network signals, users can watch various mainstream live broadcasts such as sports live broadcasts, game live broadcasts, singing live broadcasts, and chat live broadcasts. And express your views and opinions during the live broadcast. Due to the...

Embodiment 2

[0050] figure 2 It is a schematic flowchart of the method for screening live broadcast content based on barrage provided by Embodiment 2 of the present invention. This embodiment is optimized based on the foregoing embodiments. In this embodiment, the determination of the scene classification of the live content is specifically optimized as follows: the scene classification of the live content is determined by a classification convolutional neural network classifier.

[0051] Correspondingly, the method for screening live broadcast content based on barrage provided in this embodiment specifically includes:

[0052] Step 210: Determine the scene classification to which the live broadcast content belongs by using the classification convolutional neural network classifier, and select a word segmentation thesaurus based on the scene classification.

[0053] At present, the live broadcast can be divided into the following categories: live event live broadcast, live game live broa...

Embodiment 3

[0059] image 3 It is a schematic flow chart of the method for screening live content based on barrage provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, the word segmentation lexicon can be divided into evaluation word lexicon and meaningless word lexicon. Correspondingly, the word segmentation lexicon will be used from the The specific optimization of selecting evaluation words in the screen is as follows: using the evaluation word thesaurus to select the initial evaluation words from the barrage; using the nonsense word thesaurus to screen the evaluation words from the initial evaluation words. Correspondingly, the method for screening live broadcast content based on barrage provided in this embodiment specifically includes:

[0060] Step 310: Determine the scene category to which the live broadcast content belongs by using a classifying convolutional neural network classifier...

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Abstract

Embodiments of the present invention disclose a live content screening method, apparatus and device based on the bullet screen, and a storage medium. The method comprises: determining a scene categoryto which the live content belongs, and selecting a word segmentation thesaurus based on the scene category; obtaining the bullet screen of the live content, and selecting a rating word from the bullet screen by using the word segmentation thesaurus; collecting statistics of the word frequency of the rating word and generating a rating word feature vector according to the rating word and the corresponding word frequency; and inputting the rating word feature vector into a statistical classifier or a neural network classifier, and outputting a screening result according to the statistical classifier or the neural network classifier. According to the technical scheme of the embodiments of the present invention, a high-precision screening result can be automatically obtained by using the statistical classifier or neural network classifier, the evaluation criteria of the live content can be unified, and the evaluation speed is fast and the efficiency is more efficiently.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method, device, device and storage medium for screening live broadcast content based on barrage. Background technique [0002] With the development of Internet technology, user terminals can perform multimedia live broadcast through the Internet, so that viewers can watch the multimedia live broadcast stream of the multimedia live broadcast. When a live broadcast needs to be watched, the user clicks to enter a live broadcast room according to his own needs, and then the live broadcast server sends the live video stream of the live broadcast room selected by the user to the user equipment (User Equipment, UE) based on the user's selection, so that the user Watch the live video corresponding to the live room on the UE. In order to facilitate the user to find the live broadcast room or live broadcast content that belongs to his preference, the server will recommend some...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F40/216G06F40/289G06F16/735G06F16/9535G06K9/62H04N21/475H04N21/4788
Inventor 王兵
Owner 上海六界信息技术有限公司
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