@inproceedings{LiuEtal11,
  author    = {Haishan Liu and Paea LePendu and Ruoming Jin and Dejing Dou},
  title     = "{A Hypergraph-based Method for Discovering Semantically Associated Itemsets}",
  booktitle   = {Proceedings of the 11th IEEE International Conference on Data Mining (ICDM)},
  pages     = {398-406},
  year      = {2011},
}