Title	Obstacle Avoidance Algorithm for Collective Movement in Nanorobots
Author	Khin Haymar Saw Hla, YoungSik Choi, Jong Sou Park
Citation	Vol. 8  No. 11  pp. 302-309
Keywords	particle swarm optimization, coverage, nanorobots, nanomedicine, obstacles avoidance

Title	Provision of Deniability in E-mail Protocol
Author	Hyo Kim
Citation	Vol. 8  No. 11  pp. 299-301
Keywords	E-mail protocol, Deniability, Designated verifier signature

Title	Efficiency Analysis of Efficient SQL based Clustering Algorithm
Author	Suresh.L, Jay.B.Simha
Citation	Vol. 8  No. 11  pp. 293-298
Keywords	SQL, Clustering Algorithm

Title	Enhancing Embedded Software System Reliability using Virtualization Technology
Author	Thandar Thein, Sung-Do Chi, Jong Sou Park
Citation	Vol. 8  No. 11  pp. 286-292
Keywords	availability, embedded software system, modeling, software rejuvenation, virtualization