International Journal of Wireless and Microwave Technologies (IJWMT)
IJWMT Vol. 2, No. 5, 15 Oct. 2012
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An Approach to Micro-blog Sentiment Intensity Computing Based on Public Opinion Corpus
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Author(s)
Wu Hanxiang
1,*
Xin Mingjun
1
Li Weimin
1
Niu Zhihua
1
Index Terms
Micro-blog, Public Opinion Corpus, Sentiment Intensity
Abstract
Based on the analysis of the status of network public opinion, the features of short content and nearly real-time broadcasting velocity in this paper, it constructs a public opinion corpus on the content of micro-blog information, and proposes an approach to marking corpus on the basis of sentiment tendency from the semantic point of view; Furthermore, considering the characteristics of micro-blog, it calculates the sentiment intensity from three levels on words, sentences and documents respectively, which improves the efficiency of the public opinion characteristics analysis and supervision. So as to provide a better technical support for content auditing and public opinion monitoring for micro-blog platform.
Cite This Paper
Wu Hanxiang, Xin Mingjun, Li Weimin, Niu Zhihua,"An Approach to Micro-blog Sentiment Intensity Computing Based on Public Opinion Corpus", IJWMT, vol.2, no.5, pp.53-61, 2012. DOI: 10.5815/ijwmt.2012.05.08
Reference
[1]Wikipedia [R]. http://en.wikipedia.org/wiki/Micro-blog
[2]Xu Rui, The Research and Construction of a Chinese Semantic Corpus. SuZhou University, 2006
[3]Zhiwei Feng, Evolution and Present Situation of Corpus Research In China. Journal of Chinese Language and Computing (in Chinese), vol. 12, No.1. pp. 43–62, July 2002.
[4]How Net [R]. How Net’s Home Page. http:// www.keenage.com
[5]Lin-hong XU, Hong-fei LIN. Construction and Analysis of Emotional Corpus, Journal of Chinese Information Processing (in Chinese), vol. 22, NO. 1, pp. 116-122, Jan 2008