@INPROCEEDINGS{michelson:and2010
  author = {Matthew Michelson and Sofus~A. Macskassy},
  title = {Discovering Users' Topics of Interest on Twitter: A First Look},
  booktitle = {Proceedings of the Workshop on Analytics for Noisy, Unstructured Text Data (AND)},
  year = {2010},
  address = {Toronto, Canada}
}