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Received:August 14, 2009 Revised:March 11, 2010
Received:August 14, 2009 Revised:March 11, 2010
Abstract:This paper surveys the state of the art of sentiment analysis. First, three important tasks of sentiment analysis are summarized and analyzed in detail, including sentiment extraction, sentiment classification, sentiment retrieval and summarization. Then, the evaluation and corpus for sentiment analysis are introduced. Finally, the applications of sentiment analysis are concluded. This paper aims to take a deep insight into the mainstream methods and recent progress in this field, making detailed comparison and analysis.
keywords: sentiment analysis sentiment extraction sentiment classification sentiment retrieval and summarization evaluation corpus
Foundation items:
Author Name | Affiliation |
ZHAO Yan-Yan | 哈尔滨工业大学 计算机科学与技术学院 信息检索研究中心,黑龙江 哈尔滨 150001 |
QIN Bing | |
LIU Ting |
Reference text:
ZHAO Yan-Yan,QIN Bing,LIU Ting.Sentiment Analysis.Journal of Software,2010,21(8):1834-1848
ZHAO Yan-Yan,QIN Bing,LIU Ting.Sentiment Analysis.Journal of Software,2010,21(8):1834-1848