Tame Bear on March 23rd, 2011

Surely 9.8 million tweets can’t be wrong. Computer scientists analyzed millions of tweets from 2008, characterizing trends in “mood dimensions” with evocative ┬ánames such as “Calm,” “Alert,” “Vital,” “Sure,” “Kind,” and “Happy.” The researchers found that the “Calm” index tracked well with the ups and downs of the Dow Jones Industrial Average, while preceding them […]

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