%0 Journal Article %J Journal of the Association for Information Science and Technology %D 2009 %T Sentiment analysis of Chinese documents: From sentence to document level %A Zhang,Changli %A Zeng,Daniel %A Li,Jiexun %A Wang,Fei-Yue %A Zuo,Wanli %K BIS %B Journal of the Association for Information Science and Technology %V 60 %P 2474-2487 %8 2009 %G eng %N 12 %2 a %4 86817697792 %$ 86817697792