%0 Journal Article %J Decision Support Systems %D 2011 %T Mining comparative opinions from customer reviews for competitive intelligence %A Xu,Kaiquan %A Liao,Stephan S %A Li,Jiexun %K BIS %B Decision Support Systems %V 50 %P 743-754 %8 2011 %G eng %N 4 %2 a %4 86816761856 %$ 86816761856