Psychological pressure value predicting method and system based on microblog

Abstract

The invention provides a psychological pressure value predicting method and system based on microblog. The method includes the steps of detecting microblog information issued by a target object, obtaining the pressure value and issuing time of each piece of microblog information, establishing a first pressure-time sequence of the target object according to the pressure value and issuing time of each piece of microblog information, dividing the first pressure-time sequence according to the preset time granularity, obtaining a plurality of second pressure-time sequences corresponding to the preset time granularity, obtaining pressure values of microblog information in the second pressure-time sequences, establishing a time sequence model according to the pressure values of microblog information in each second pressure-time sequence, and determining the pressure value of the corresponding microblog information of the next second pressure-time sequence of the target object according to the time sequence model. The psychological pressure value of the target object can be predicted, so the target object can conveniently manage psychological pressure of himself / herself and can be prevented from potential harms caused by psychological pressure.

Description

technical field [0001] The invention relates to the field of information dissemination, in particular to a method and system for predicting psychological stress values ​​based on microblogs. Background technique [0002] Adolescence is an important stage in a person's growth. In this period of rapid physical and psychological changes, teenagers will suffer from various pressures, such as academic pressure, self-cognitive pressure, interpersonal pressure, and emotional pressure. Surveys show that teenagers are the most stressed group in America. The survey interviewed 1,950 adults and 1,018 teenagers. In the survey, based on a total stress score of 10, the stress score of teenagers was 5.8, which was higher than the stress score of 5.1 for adults. 31% of teenagers said they were deeply 30% of teens feel sad or depressed because of stress. According to a survey of nearly 9,100 students in 19 middle schools in Hong Kong, it was found that 49.9% of the interviewed students ha...

AI Technical Summary

Problems solved by technology

Continuous strong pressure will cause serious damage to their physical and mental health, such as anxiety, high blood pressure, weakened immunity, depression, heart disease, and even suicide; They may not be aware of the potential harm of psychological pressure to themselves, so that they cannot seek and receive effective help

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