Public opinion topic generation method and system and storage medium

A public opinion and topic technology, applied in the field of public opinion topic generation method, system and storage medium, can solve the problems of increasing labor cost, manpower consumption, easy to miss timeliness, etc., and achieve the effect of saving manpower

Pending Publication Date: 2021-01-26
SHENZHEN ZHONGHONG ONLINE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using manual methods to analyze text and resume news and public opinion topics not only consumes manpower and increases labor costs, but also requires a certain amount of time, which is easy to miss the timeliness and loses the key time point of public opinion processing

Method used

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  • Public opinion topic generation method and system and storage medium
  • Public opinion topic generation method and system and storage medium
  • Public opinion topic generation method and system and storage medium

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Embodiment Construction

[0054] The conception and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention.

[0055] In the description of the embodiments of the present invention, if it involves "several", it means more than one, if it involves "multiple", it means more than two, if it involves "greater than", "less than", "more than ", should be understood as not including the original number, if it involves "above", "below", and "within", it should be understood as including the original number. If "first" and "second" are involved, it shou...

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PUM

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Abstract

The invention discloses a public opinion topic generation method and system and a storage medium, and the method comprises the steps: obtaining public opinion information, extracting a plurality of keywords in the public opinion information, and constructing a keyword library according to the plurality of keywords; analyzing the relevancy between the keyword library and a preset public opinion topic; and updating the corresponding public opinion information to a database corresponding to the public opinion topic according to the relevancy. The keywords are extracted according to the public opinion information to obtain the keyword library, then the relevancy between the keyword library and the public opinion topics is analyzed, and the public opinion information is stored in the database corresponding to the public opinion topic according to the relevancy, so that the public opinion information is automatically integrated into one public opinion topic. The manpower is saved, and the public opinion topic can be quickly and accurately generated, so that the user can timely obtain the public opinion information related to the public opinion topic.

Description

technical field [0001] The invention relates to the technical field of news topics, in particular to a method, system and storage medium for generating public opinion topics. Background technique [0002] With the development of the mobile Internet, major news and information APPs are also developing rapidly. Displaying news information in the form of personalized recommendation, content aggregation, fragmentation, etc. has also become the development direction of the current news information APP. [0003] Classify an event and its derivative events, influences, discussions, etc., which means that when it is not enough to get a piece of public opinion, it is necessary to be able to convert public opinion articles into a topic. The traditional method is to manually analyze each public opinion article. Text, and then extract the keywords of the event to build rules. However, using a manual method to analyze text and resume news and public opinion topics not only consumes man...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/31G06F40/295
CPCG06F16/313G06F40/295
Inventor 赖文波陈志群陈锦冰韩刚
Owner SHENZHEN ZHONGHONG ONLINE CO LTD
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