Elements of information theory
Elements of information theory
Virtual reviewers for collaborative exploration of movie reviews
Proceedings of the 5th international conference on Intelligent user interfaces
Word association norms, mutual information, and lexicography
ACL '89 Proceedings of the 27th annual meeting on Association for Computational Linguistics
Thumbs up?: sentiment classification using machine learning techniques
EMNLP '02 Proceedings of the ACL-02 conference on Empirical methods in natural language processing - Volume 10
Web Data Mining: Exploring Hyperlinks, Contents, and Usage Data (Data-Centric Systems and Applications)
Yahoo! for Amazon: Sentiment Extraction from Small Talk on the Web
Management Science
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Investors, before making an investment decision, rely on many sources of information, including the Web, which in current times has become an important mean of mass production and dissemination of information for the financial/stock market. In this work, we study techniques of Opinion Mining, applied to investment analysis, based on news sources disseminated on the Web, in order to achieve a better consumption and processing of this information, extracting the relevant part of the huge amount of unstructured data (text) generated on the Web.