Title	Propositional Extension Rule with Reduction
Author	Xia Wu, Jigui Sun, Shuai Lv, Minghao Yin
Citation	Vol. 6  No. 1  pp. 190~195
Keywords	Extension rule, theorem proving, satisfiability, reduction

Title	Evaluation of the Performance of O(log2M) Self-Organizing Map Algorithm without Neighborhood Learning
Author	Hiroki Kusumoto, Yoshiyasu Takefuj
Citation	Vol. 6  No. 10  pp. 104-108
Keywords	Performance of Self-Organizing map (SOM), central nervous system tumor (CNS), Computational reduction, Neighborhood learning, Subdividing method, and Binary search

Title	Policy-Based Ambiguity Reduction in Pervasive Context-Aware Systems
Author	Sherif G. Aly
Citation	Vol. 7  No. 2  pp. 78-88
Keywords	Pervasive Systems, Context Awareness, Ambiguity Reduction, Policies.

Title	Hybrid Clustering Approach for Concept Generation
Author	K.Thammi Reddy, M.Shashi, L.Pratap Reddy
Citation	Vol. 7  No. 4  pp. 62-69
Keywords	Hierarchical clustering, Partitional clustering, Text mining, Dimensionality reduction, Proximity estimate.