@ARTICLE{2007-JACIII-Chien,
  AUTHOR = {Chien, B. and Zhong, M. and Wang, J.},
  TITLE = {Mining Fuzzy Association Rules on Has-A and Is-A Hierarchical Structures},
  JOURNAL = {Journal of Advanced Computational Intelligence and Intelligent Informatics},
  VOLUME = {11},
  NUMBER = {4},
  YEAR = {2007},
  PAGES = {423 - 432}
}