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A social media user psychological crisis early warning method

A social media and user technology, applied in psychotherapy, electrical digital data processing, special data processing applications, etc., can solve the problems of consuming a lot of manpower and material resources, and the invention or method of early warning of psychological crisis has not been perfected, so as to achieve high judgment accuracy Effect

Pending Publication Date: 2019-04-23
SHANGHAI MARITIME UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0005] At present, sentiment analysis based on text data is mostly aimed at very detailed targets, such as depression tendency, etc., and relies on the data support of expert scales in the process of model establishment, which requires a lot of manpower and material resources
At present, there is no perfect invention or method for early warning of psychological crisis for social media users

Method used

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  • A social media user psychological crisis early warning method
  • A social media user psychological crisis early warning method
  • A social media user psychological crisis early warning method

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Embodiment Construction

[0063] based on the following Figure 1 ~ Figure 2 , specifically explain the preferred embodiment of the present invention.

[0064] Such as figure 1 As shown, the present invention provides a social media user psychological crisis early warning method, comprising the following steps:

[0065] Step S1, collecting text data published by social media users on social media;

[0066] With the consent of social media users, collect text data posted by social media users on social media;

[0067] Step S2, dividing the text data into a fine-grained text dataset with a shorter period and a coarse-grained text dataset with a longer period according to the time period;

[0068] The collected text data is divided into D according to the two time periods of "day" and "week". day and D week Two kinds of data sets are used for fine-grained and coarse-grained analysis respectively, and the text data under one time period corresponds to one record;

[0069] Step S3, preprocessing the t...

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Abstract

The invention discloses a social media user psychological crisis early warning method, which comprises the steps of processing and mining the text data published by the social media user; analyzing and predicting the emotion and psychological state of the user, subjecting the real-time emotion state of the user to full-automatic quantitative judgment, finding the psychological crisis of the user timely and accurately, sending out the early warning, thereby taking preventive measures, not needing the psychological expert intervention and not needing to consume the manpower and material resources.

Description

technical field [0001] The invention relates to a method for early warning of psychological crisis of social media users. Background technique [0002] In recent years, with the increasing pressure of work, life, and study, vicious incidents caused by personal psychological problems have emerged one after another, causing a relatively large negative social impact. Therefore, it is very necessary to seek a convenient method that can detect people's psychological crisis in advance and give an early warning. Most of the traditional psychological crisis early warning methods are based on complicated scale filling and expert systems, which require people to actively cooperate with the relevant psychological diagnosis process. At present, Chinese people still do not pay enough attention to psychological problems and mental diseases, or they are secretive and cannot be correct. Recognizing the possible psychological crisis in oneself, few people actively seek psychological counsel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H20/70G16H50/30G06F17/27
CPCG16H20/70G16H50/30G06F40/289
Inventor 李岩锋高俊波孙伟李铁锋王泽庆
Owner SHANGHAI MARITIME UNIVERSITY
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