Title	A PSO-based Model for Assessment of Atmospheric Quality
Author	Limin Wang, Yanchun Liang, Ming Li, Xiaohu Shi, Xuming Han
Citation	Vol. 6  No. 3  pp. 76-79
Keywords	Particle swarm optimization, universal formula, pollution harm rate, assessment model.

Title	Mining Frequent Patterns from Weighted Traversals on Graph using Confidence Interval and Pattern Priority
Author	Seong Dae Lee, Hyu Chan Park
Citation	Vol. 6  No. 5  pp. 136-141
Keywords	Data mining, Frequent pattern, Weighted traversal, Graph, Confidence interval

Title	Mining Weighted Frequent Patterns from Path Traversals on Weighted Graph
Author	Seong Dae Lee, Hyu Chan Park
Citation	Vol. 7  No. 4  pp. 140-148
Keywords	Data mining, Graph, Traversal, Weighted frequent pattern.

Title	A Novel Untraceable Blind Signature Based on Elliptic Curve Discrete Logarithm Problem
Author	Debasish Jena, Sanjay Kumar Jena, Banshidhar Majhi
Citation	Vol. 7  No. 6  pp. 269-275
Keywords	Blind signature, Elliptic Curve, ElGamal, Digital Signature, RSA