共 3 条
- [2] Discovering company revenue relations from news: A network approach[J] . Zhongming Ma,Olivia R.L. Sheng,Gautam Pant.Decision Support Systems . 2009 (4)
- [3] Yahoo! for Amazon: Sentiment Extraction from Small Talk on the Web[J] . Sanjiv R. Das,Mike Y. Chen.Management Science . 2007 (9)