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Public opinion analysis method and related equipment

A public opinion analysis and public opinion technology, applied in the Internet field, can solve the lack of public opinion analysis and other problems, and achieve the effects of overcoming influence, improving accuracy, and reducing interference

Pending Publication Date: 2020-06-02
CHINA PING AN LIFE INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing public opinion analysis methods mainly analyze the hot spots of public opinion, and lack of a more accurate analysis of the development trend of public opinion, which is not conducive to taking reasonable countermeasures against public opinion.

Method used

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  • Public opinion analysis method and related equipment
  • Public opinion analysis method and related equipment
  • Public opinion analysis method and related equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] figure 1 It is a flow chart of the public opinion analysis method provided in Embodiment 1 of the present invention. The public opinion analysis method is applied to a computer device.

[0077] The public opinion analysis method of the present invention conducts public opinion analysis according to industry, and determines the development trend of public opinion in a given industry.

[0078] Such as figure 1 As shown, the public opinion analysis method includes:

[0079] 101. Obtain a collection of public opinion texts.

[0080] In a specific embodiment, the acquisition of public opinion text sets includes:

[0081] Obtain the text posted by the user in the social software through the open interface of the social software; and / or

[0082] Fetching text posted by users in a portal using a pool of hybrid multiple anonymous proxies.

[0083] Specifically, obtaining the text published by the user in the social software through the open interface of the social software...

Embodiment 2

[0150] figure 2 It is a structural diagram of the public opinion analysis device provided in Embodiment 2 of the present invention. The public opinion analysis device 20 is applied to a computer device. Such as figure 2 As shown, the public opinion analysis device 20 may include an acquisition module 201 , a classification module 202 , a clustering module 203 , an identification module 204 , and a determination module 205 .

[0151] Obtaining module 201, configured to obtain a collection of public opinion texts.

[0152] In a specific embodiment, the acquisition of public opinion text sets includes:

[0153] Obtain the text posted by the user in the social software through the open interface of the social software; and / or

[0154] Fetching text posted by users in a portal using a pool of hybrid multiple anonymous proxies.

[0155] Specifically, obtaining the text published by the user in the social software through the open interface of the social software includes: obt...

Embodiment 3

[0221] This embodiment provides a computer storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps in the above public opinion analysis method embodiments are implemented, for example figure 1 101-105 shown:

[0222] 101. Obtain a collection of public opinion texts;

[0223] 102. Classify the public opinion text set according to each industry dictionary, and obtain the industry type of each public opinion text in the public opinion text set;

[0224] 103. Clustering public opinion texts of a given industry type in the public opinion text set to obtain public opinion topics of the given industry type;

[0225] 104. Obtain the public opinion text corresponding to the public opinion topic in the public opinion text collection, identify users who publish the public opinion text corresponding to the public opinion topic, and obtain mainstream users of the public opinion topic;

[0226] 105. Determine the developme...

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Abstract

The invention provides a public opinion analysis method and related equipment. The method comprises the steps of obtaining a public opinion text set; classifying the public opinion text set accordingto each industry dictionary to obtain the industry type of each public opinion text in the public opinion text set; clustering public opinion texts of a given industry type in the public opinion textset to obtain public opinion topics of the given industry type; obtaining public opinion texts corresponding to the public opinion topics in the public opinion text set, and identifying users publishing the public opinion texts corresponding to the public opinion topics to obtain mainstream users of the public opinion topics; and determining the development trend of the public opinion topics according to the number change of the mainstream users. According to the method, the development trend of the public opinions can be analyzed more accurately, and an important basis is provided for takingcountermeasures for the public opinions.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a public opinion analysis method, device, computer device and computer storage medium. Background technique [0002] With the popularization of the Internet, the Internet has gradually become the main carrier for people to publish, obtain and transmit information, reflecting the subjective emotions of the public towards social reality to a certain extent. Public opinion data is crucial to understanding public opinion in a timely manner, reflecting social information, controlling and guiding the correct development of public opinion, social stability and national development. The analysis of public opinion is helpful to understand the development trend of the event, avoid the vicious spread of the event, and provide important decision support for the emergency management of public opinion events. The development trend of public opinion (that is, the topic of public o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/953G06F16/34G06F16/35G06F40/289G06F40/30
CPCG06F16/953G06F16/345G06F16/35
Inventor 张益宁
Owner CHINA PING AN LIFE INSURANCE CO LTD