Title	A Method to Implement Behavior Targeting System Using 3D-Vectors by Customer Preference
Author	Masayuki Kessoku, Jun-ichi Aoe, Kazuhiko Tsuda
Citation	Vol. 6  No. 3  pp. 92-100
Keywords	Customer Preference, Advertisement, Behavior Targeting, Recommendation, 3Dimension.

Title	Reviving Dominated Points in Skyline Query
Author	Taufik Djatna, Yasuhiko Morimoto
Citation	Vol. 9  No. 1  pp. 347-354
Keywords	skyline query, dominated points, customer preference