An efficient algorithm for mining temporal high utility itemsets from data streams. - Chun-Jung Chu; Vincent S. Tseng; Tyne Liang (J. Syst. Softw., 2008)

An efficient algorithm for mining high utility itemsets with negative item values in large databases. - Chun-Jung Chu; Vincent Shin-Mu Tseng; Tyne Liang (Appl. Math. Comput., 2009)