Search Word(s) in Title, Keywords, Authors, and Abstract: Shi Dong

Microblog Sentiment Analysis Method Based on Spectral Clustering
Shi Dong, Xingang Zhang and Ya Li
Page: 727~739, Vol. 14, No.3, 2018
10.3745/JIPS.04.0076

Keywords: Machine Learning, RDM, Sentiment Analysis, Spectral Cluster
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This study evaluates the viewpoints of user focus incidents using microblog sentiment analysis, which has been actively researched in academia. Most existing works have adopted traditional supervised machine learning methods to analyze emotions in microblogs; however, these approaches may not be suitable in Chinese due to linguistic differences. This paper proposes a new microblog sentiment analysis method that mines associated microblog emotions based on a popular microblog through user-building combined with spectral clustering to analyze microblog content. Experimental results for a public microblog benchmark corpus show that the proposed method can improve identification accuracy and save manually labeled time compared to existing methods.