Title	Using the LPT and the Palmer Approaches to Solve Group Flexible Flow-shop Problems
Author	Tzung-Pei Hong, Pei-Ying Huang, Gwoboa Horng
Citation	Vol. 6  No. 3  pp. 98-104
Keywords	Group Scheduling, Flexible Flow Shop, Dynamic Programming, Palmer Algorithm.

Title	A Realization and Verification of A Parallel Image Processing Controller by using An Extended Petri net
Author	Katsumi Wasaki
Citation	Vol. 7  No. 3  pp. 258-263
Keywords	Extended Petri nets, Flexible Manufacturing Systems, Image Processing Controllers, System Verification

Title	Dealing with Challenges in Managing Heterogeneous Networks by Using Mobile Agent Technology
Author	Shamila Makki, Subbarao V. Wunnava
Citation	Vol. 7  No. 10  pp. 316-321
Keywords	Mobile agent, network management, heterogeneous, distributed systems, scalability, flexibility, robustness

Title	Digital Right Schemes for Limited Issue and Flexible Division
Author	Chia-Chen Lin, Chia-Chi Wu, Chin-Chen Chang
Citation	Vol. 8  No. 2  pp. 33-42
Keywords	Digital right, limited issue, flexible division, PKI