An efficient algorithm for mining closed inter-transaction itemsets.

Anthony J. T. Lee Chun-sheng Wang Wan-Yu Weng Yi-An Chen Huei-Wen Wu An efficient algorithm for mining closed inter-transaction itemsets. 68-91 2008 66 Data Knowl. Eng. 1 http://dx.doi.org/10.1016/j.datak.2008.02.001 db/journals/dke/dke66.html#LeeWWCW08