%0 Journal Article
%T An Approach to Micro-blog Sentiment Intensity Computing Based on Public Opinion Corpus
%A Wu Hanxiang
%A Xin Mingjun
%A Li Weimin
%A Niu Zhihua
%J International Journal of Wireless and Microwave Technologies
%D 2012
%I MECS Publisher
%R 10.5815/ijwmt.2012.05.08
%X 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.
%K Micro-blog
%K Public Opinion Corpus
%K Sentiment Intensity
%U http://www.mecs-press.org/ijwmt/ijwmt-v2-n5/v2n5-8.html