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A post extraction method, device, equipment and storage medium

An extraction method and post technology, applied in the field of information processing, can solve the problems of reducing the accuracy and interference of popular posts

Active Publication Date: 2021-07-30
WUHAN DOUYU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this extraction method is easily disturbed by some user behaviors such as brushing posts and grabbing buildings for lottery draws. At the same time, it also ignores the content information expressed in the posts themselves, which greatly reduces the accuracy of popular posts extraction.

Method used

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  • A post extraction method, device, equipment and storage medium
  • A post extraction method, device, equipment and storage medium
  • A post extraction method, device, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 It is a flow chart of a method for extracting posts provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of extracting popular posts. The method can be executed by an apparatus for extracting posts, and the apparatus can be realized by software and / or hardware, and integrated in a device with information processing function. The method specifically includes the following steps:

[0029] S110. Obtain a plurality of pieces of post information, where the post information includes post body text and reply text.

[0030] Wherein, a post may refer to an article published by a user in the post bar. Each post information can include body text and reply text. Body text can contain the title and content of the post. The reply text may refer to each text of the user's reply to the post, so that the user can communicate and discuss by replying to the post. Each post can have one or more replies.

[0031] Specifically, this...

Embodiment 2

[0072] figure 2 It is a flow chart of a method for extracting posts provided by Embodiment 2 of the present invention. On the basis of the above embodiments, this embodiment optimizes "determining the target popularity corresponding to each post according to the correlation graph and the target correlation degree". The explanations of terms that are the same as or corresponding to those in the foregoing embodiments are not repeated here.

[0073] see figure 2 , the post extraction method provided in this embodiment specifically includes the following steps:

[0074] S210. Obtain a plurality of pieces of post information, where the post information includes post body text and reply text.

[0075] S220. Determine the target correlation degree between two posts according to each body text and each reply text.

[0076] S230. Determine an association graph corresponding to each post according to each target association degree.

[0077] S240. Determine the associated posts cor...

Embodiment 3

[0111] Figure 4 A schematic structural diagram of a device for extracting posts provided by Embodiment 3 of the present invention. This embodiment is applicable to the situation of extracting popular posts. The device may include: module 310 for acquiring post information and module 320 for determining the degree of target relevance , a module 330 for determining target popularity and a module 340 for extracting target posts.

[0112] Among them, the post information acquisition module 310 is used to obtain multiple post information, wherein the post information includes the body text and reply text of the post; the target relevance determination module 320 is used to determine two The target relevance degree between two posts; the target popularity determination module 330, which is used to determine the corresponding correlation graph of each post according to each target correlation degree, and determine the corresponding target popularity degree of each post according to ...

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PUM

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Abstract

The embodiment of the present invention discloses a post extraction method, device, device and storage medium. The method includes: acquiring a plurality of post information, wherein the post information includes post text and reply text; according to each text and reply text, Determine the target correlation degree between two posts; determine the correlation graph corresponding to each post according to each target correlation degree, and determine the target popularity degree corresponding to each post according to the correlation graph and target correlation degree; according to each target popularity degree, from each The target post is extracted from the post. Through the technical solutions of the embodiments of the present invention, the accuracy of hot post extraction can be improved.

Description

technical field [0001] The embodiments of the present invention relate to information processing technologies, and in particular to a post extraction method, device, equipment and storage medium. Background technique [0002] With the continuous development of Internet technology, various online posts are very popular. Internet posts can refer to articles or opinions published by netizens on forums, and can be exchanged and discussed by posting and replying to posts. For example, users on the live broadcast platform often discuss live broadcast content through post bars, so that based on the posts in the post bar, users can understand the topics discussed by users every day, so as to accurately control public opinion. [0003] In the prior art, popular posts are usually extracted and mined based on the number of replies or clicks of the post, for example, the post with the highest number of replies or the number of clicks is regarded as a popular post. However, this extrac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535G06F16/33
CPCG06F16/3344G06F16/9535
Inventor 王非池
Owner WUHAN DOUYU NETWORK TECH CO LTD