Mislove : Tweets trace the thoughts of a significant fraction of the population . He 's researching mood of U.S. Twitter users based on their tweets . In the past , researchers studying traces of human communication , such as phone records , have shown that the social network that connects us has rich hidden complexity . Comment:
Mislove : Tweets trace the thoughts of a significant fraction of the population . He 's researching mood of U.S. Twitter users based on their tweets . Comment: