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Twitter Mood

The Saddest Day Of The Year, According To Tweets

The Huffington Post | Craig Kanalley | Posted 05.01.2013 | Technology

An analysis of millions of tweets has determined that the saddest day of the year so far was April 15, the day of the Boston Marathon bombing. Apri...

Our Health In 140 Characters: 5 Things Twitter Tells Us About Our Well-Being

The Huffington Post | Amanda Chan | Posted 11.15.2011 | Healthy Living

Twitter: the ultimate source for random celebrity musings, detailed minutiae about your friends' lives and -- of course -- play-by-plays of the big ga...

Catherine Pearson

Is Twitter The World's Mood Ring?

HuffingtonPost.com | Catherine Pearson | Posted 11.29.2011 | Healthy Living

If you start the day feeling positive but feel yourself growing increasingly glum as it slugs along, you're not alone. A new study using Twitter to tr...

Hedge Fund Bets Big Money That Twitter Can Predict The Stock Market

The Huffington Post | Maxwell Strachan | Posted 05.25.2011 | Business

Last October, Johan Bollen and Huina Mao, professors of informatics and computing at Indiana University-Bloomington, caused a stir in the business wor...