@inproceedings{liu-2014-twitter,

  author = {Yabing Liu, Chloe Kliman-Silver, and Alan Mislove},

  title = {{The tweets they are a-changin': Evolution of Twitter users and behavior}},

  booktitle = {{Proceedings of the 8th International AAAI Conference on Weblogs and Social Media (ICWSM'14)}},

  address = {Ann Arbor, MI},

  month = {June},

  year = {2014}

}