Data Mining and Analysis of the Propagation Law of Hot Topics in Micro-blog
Pages 11 - 15
Abstract
In this paper, the research on the rules of micro-blog hot topics and the contrast of various hot topics has been studied, and some achievements have been obtained. The main work of this paper is as follows: the calculation formula of accumulation heat of hot topic is put forward, and under this standard, the curve of the data collected by the network crawler is drawn and fitted, and the propagation law of the two types of topics is excavated and compared. The experimental results show that the heat laws of social hot topics are distributed in 3 categories: Quadratic- Logarithmic - Logarithmic, Quadratic- Inverse -Inverse and Quadratic- Cubic-S, and the entertainment category is quite different. The top 3 laws are Cubic-Cubic- Cubic, Logarithmic -Cubic-S and Cubic -Cubic-Logarithmic.
References
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Dong Guanghuan. A Study on The Influence of Positive Emotion and Negative Emotion Priming On Impulse Control. Liaoning Normal University, 2008.
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Hu Chen, Li Danchao. A Brief Discussion on The Influence of Micro-Blog on The Setting of The Traditional Media Agenda. The News World, 2010(9), 153--154.
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Zhao Longwen, Gong Sutao, Chen Mingyan. Research on Micro-Blog Topic Hotness Prediction Based on Participation of Opinion Leaders. Information Magazine, 2013(12), 42--46.
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Luo Jie. SVM Based Micro-Blog Topic Tracking Method and Its Application. Beijing Institute of Technology, 2015.
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Index Terms
- Data Mining and Analysis of the Propagation Law of Hot Topics in Micro-blog
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Published In
October 2018
221 pages
ISBN:9781450364768
DOI:10.1145/3291801
Copyright © 2018 ACM.
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In-Cooperation
- Shandong Univ.: Shandong University
- University of Queensland: University of Queensland
- Dalian Maritime University
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 27 October 2018
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- Research-article
- Research
- Refereed limited
Funding Sources
- National Natural Science Foundation of China
- Key R & D Project of Shandong Province
Conference
ICBDR 2018
ICBDR 2018: 2018 The 2nd International Conference on Big Data Research
October 27 - 29, 2018
Weihai, China
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