Title	An Interactive Learning System in Elementary Schools
Author	Masaaki Tanaka , Tokuro Matsuo , Takayuki Ito, Tadachika Ozono , Toramatsu Shintani
Citation	Vol. 6  No. 4  pp. 20-24
Keywords	Agent-based e-learning support system, Interactive learning, Cooperative learning.

Title	Comparing Semantic Web Service Frameworks in a Context of Auction Services
Author	Naoki Fukuta, Takayuki Ito
Citation	Vol. 6  No. 4  pp. 100-107
Keywords	semantic Web, auction mechanism, semantic Web services

Title	A Quick Adaptation Method for Constraint Satisfaction in a Real-time Environment
Author	Hiromitsu Hattori and Takayuki Ito
Citation	Vol. 6  No. 7  pp. 107-112
Keywords	Distributed Constraint Satisfaction Problem, Real-time problem, Multi-agent Systems