@INPROCEEDINGS{1998-IDEAS-Fu,
  TITLE = {Mining Association Rules with Weighted Items},
  BOOKTITLE = {Proceedings of the 1998 International Database Engineering and Applications Symposium, IDEAS 98},
  AUTHOR = {Cai, C.H. and Fu, A.W. and Cheng, C.H. and Kwong, W.W.},
  PAGES = {68--77},
  ADDRESS = {Cardiff, Wales, U.K.}, 
  ISBN = {0-8186-8307-4},
  YEAR = {1998}
}