Title	Maintenance Decision Support System in Small and Medium Industries: An Approach to New Optimization Model
Author	Zulkifli Tahir, Anton Satria Prabuwono, Burhanuddin Mohd. Aboobaider
Citation	Vol. 8  No. 11  pp. 155-162
Keywords	Small and medium industries, decision making grid, fuzzy logic, maintenance decision support system

Title	Optimistic Concurrency Control based on Cache Coherency in Distributed Database Systems
Author	Tae-Young Choe
Citation	Vol. 8  No. 11  pp. 148-154
Keywords	Optimistic Concurrency Control, Cache Coherency Control, Distributed Database System, Object Oriented Database

Title	Simulation Study on Performance Improvement by Gain Optimization in CWDM Metropolitan Ring Network
Author	Mohammad Syuhaimi Ab-Rahman, Hamimi Fadziati A. Wahab, Boon Chuan Ng
Citation	Vol. 8  No. 11  pp. 140-147
Keywords	EDFA, gain, load line, BER, ring network, performance improvement, maximum node

Title	Improved Reinforcement-based Profile Learning for Document Filtering
Author	Nasir Sulaiman, Yahya M. Al Murtadha, Zaiton Muda, Aida Mustapha
Citation	Vol. 8  No. 11  pp. 133-139
Keywords	Information Filtering, User Profile Learning, Term Weighting, Reinforcement Learning, TREC 2002