1. Sentiment analysis of twitter data;A Agarwal;Proceedings of the workshop on languages in social media,2011
2. Is all that talk just noise? The information content of Internet stock message boards;W Antweiler;Journal of Finance,2004
3. Twitter mood predicts the stock market;J Bollen;Journal of Computational Science,2011
4. Wisdom of Crowds: The Value of Stock Opinions Transmitted Through Social Media;H Chen;Rev. Financ. Stud,2014
5. Are Investors Influenced By How Earnings Press Releases Are Written;E Henry;Journal of Business Communication,2008