Author(s)

Xinyue Wang ¹, Nuo Qun ¹, Liang Yan ¹, Weiheng Liang ¹, Ran Wang ¹, Weicheng Gu ¹

Affiliation(s)

¹ Tibet University, Lhasa Tibet, 850000

Corresponding Author

Liang Yan

ABSTRACT

The Internet has penetrated into every aspect of our lives, but freedom of speech does not mean that we can be outspoken on the Internet. Tibet is the border area of our country, so speech security is particularly important. This paper mainly takes the post bar of Tibet University as an example to complete the public opinion analysis system, and uses Python crawler to crawl all kinds of posts of the post bar of Tibet University in real time, set keywords, quickly and effectively screen out all kinds of sensitive information, so as to better maintain the speech security of the post bar of Tibet University.

KEYWORDS

Post Bar, Network public opinion, Public opinion monitoring, Public opinion analysis

CITE THIS PAPER

Xinyue Wang, Nuo Qun, Liang Yan*, Weiheng Liang, Ran Wang, Weicheng Gu. Design and Application of Public Opinion Analysis System Based on Python. Journal of Sociology and Ethnology (2021) 3: 56-60. DOI: http://dx.doi.org/10.23977/jsoce.2021.030109

REFERENCES

[1] Li Wenhua. Design and implementation analysis of Python based web crawler system [J]. Neijiang science and technology, 2021, 42 (02): 58-59 + 26
[2] Zou Wei, Li Tingyuan. Crawling domain website files based on scrapy crawler framework [J]. Modern information technology, 2020, 4 (21): 6-9
[3] The Yearbook is selected from Tibet Statistical Yearbook (2013). Edited by Zhao Rui, China Local Chronicles Yearbook, 2014215, Yearbook
[4] Zeng Xiaoqin. Implementation of Chinese stuttering segmentation technology based on Python [J]. Information and computer (theoretical Edition), 2019, 31 (18): 38-39 + 42
[5] Zhao Zhijing, Jiang Di. Research on language classification based on editing distance [J]. Language research, 2020, 40 (02): 43-50
[6] Wu Sen, Gao Xiaonan, he Huixia. Topic discovery algorithm based on bidirectional improved cosine similarity [J]. Operations research and management, 2021, 30 (02): 75-83

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