Title	The Teaching Strategy in e-Learning Based on PID Control and Item Response Theory
Author	Takahiro Murase, Yukuo Isomoto
Citation	Vol. 6  No. 9  pp. 140-147
Keywords	item response theory, hierarchical learning theory, Matlab, feedback system, PID control

Title	AN IMPROVED MULTI-AGENT COOPERATIVE SOLUTION PROCESS
Author	Shi Manyin, Hu Shanli
Citation	Vol. 6  No. 9  pp. 148-153
Keywords	Multi-agent, cooperative solution process, environment

Title	Kerberized LeaSel Model for Grid
Author	Mary Vennila S, Vinoth Chandar, Vinoth Govindarajan, Sankaranarayanan V, Rhymend Uthariaraj V
Citation	Vol. 6  No. 9  pp. 154-160
Keywords	Grid Computing, G-LeaSel, Kerberos and Multicast Network Security.

Title	A Heuristic Price Prediction and Bidding Strategy for Internet Auctions
Author	Mohammad Ali Tabarzad, Caro Lucas, Poorang Haghjoo
Citation	Vol. 6  No. 9  pp. 161-166
Keywords	Internet Auctions, Price Prediction, Bidding Strategy, Multi Agent Simulated Markets