Network public opinion analysis method and device and storage medium

Abstract

The invention provides a network public opinion analysis method, which comprises the following steps of: collecting the public opinion articles related to a first preset keyword, and performing word segmentation processing on the public opinion articles; matching a vocabulary set corresponding to each public opinion article with a plurality of second preset keywords, and labeling a first tag corresponding to the second preset keyword for each public opinion article; calculating an emotional score of the public opinion article, judging an emotional tendency of the public opinion article, and marking a second tag; respectively counting the total number of public opinion articles and the number of negative public opinion articles corresponding to each first tag; and respectively calculating the negative public opinion influence and the total public opinion influence corresponding to each first tag, and calculating the public opinion health degree of each first tag. The invention also provides an electronic device and a storage medium. According to the present invention, the monitoring and early warning ability of the public opinion can be improved, and the user is helped to make corresponding decision according to the public opinion event.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a network public opinion analysis method, an electronic device and a computer-readable storage medium. Background technique [0002] Internet public opinion refers to the Internet public opinion with different views on social events popular on the Internet, and it is a form of public opinion. In recent years, the impact of Internet public opinion on life order and social stability has been increasing day by day, and some major Internet public opinion events have made people realize that the Internet plays a huge role in social supervision. At the same time, if online public opinion emergencies are not handled properly, it is very likely to arouse people's bad emotions, trigger people's violations and excessive behaviors, and pose a threat to social stability. [0003] Therefore, monitoring the state of network public opinion becomes particularly important. At present,...

AI Technical Summary

Problems solved by technology

At present, most public opinion systems screen public opinion through public opinion analysts, and then track the system, so as to have a rough judgment on the influence of the event on its public opinion status. Intuitively understand the public opinion status of network public opinion, which leads to the inability to timely and accurately give early warning

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