1. Finding high-quality content in social media;Agichtein,2008
2. What do we learn from the price of crude oil futures?;Alquist;J. Appl. Econ.,2010
3. Investor's Attention and Stock Market Volatility;Andrei,2011
4. Google econometrics and unemployment forecasting;Askitas,2009
5. Predicting the future with social media;Asur,2010