Title	Finding More Accurate Decision Models Based on Rough Set Theory
Author	Hyontai Sug
Citation	Vol. 6  No. 1  pp. 87~90
Keywords	Decision trees, Rough set theory, clustering

Title	An Immune Evolution Multiobjective Algorithm
Author	Chen Guangzhu, Li Zhishu, Cheng zhiHong, Zhai yusheng
Citation	Vol. 6  No. 1  pp. 91~98
Keywords	Artificial immune system, Multiobjective optimization, Lifecycle of immune cells, Neighbor crowded algorithm, Convergence metric, Diversity metric

Title	Model-Based Product Redesign
Author	LI Zhan-Shan, KOU Fei-hong, Cheng Xiao-chun, Wang Tao
Citation	Vol. 6  No. 1  pp. 99~102
Keywords	model-based reasoning, design conflict, redesign

Title	On Implementing a Financial Decision Support System
Author	Sotiris Kotsiantis, Dimitris Kanellopoulos, Vasilis Tampakas
Citation	Vol. 6  No. 1  pp. 103~112
Keywords	Financial predictions, data mining, decision support systems