@ARTICLE{2004-DMKD-Han,
  AUTHOR = {Han, J. and Pei J. and Yin, Y. and Mao, R.},
  TITLE = {Mining Frequent Patterns without Candidate Generation: A Frequent-Pattern Tree Approach},
  JOURNAL = {Data Mining and Knowledge Discovery},
  VOLUME = {8},
  NUMBER = {1},
  YEAR = {2004},
  PAGES = {53 - 87}
}