@inproceedings{kleinberg02bursty,
  author = {Kleinberg, J.},
  booktitle = {8th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining},
  interhash = {c59793ae1e841354b30ee378eca31bbe},
  intrahash = {412163361e05b01e7b13aedffda699a7},
  text = {J. Kleinberg. Bursty and hierarchical structure in streams. In the 8th
    ACM SIGKDD International Conference on Knowledge Discovery and Data Mining,July
    23 - 26, 2002.},
  title = {Bursty and hierarchical structure in streams},
  url = {www.cs.cornell.edu/home/kleinber/bhs.pdf},
  year = 2002
}