Title	A Hybrid Approach to Key Predistribution for Ubiquitous Sensor Network
Author	Jong Sou Park, Mohammed Golam Sadi, Dong Seong Kim
Citation	Vol. 6  No. 1  pp. 258~264
Keywords	Key predistribution, Ubiquitous sensor network, Information security, symmetric key

Title	Availability Modeling and Analysis on Virtualized Clustering with Rejuvenation
Author	Thandar Thein, Sung-Do Chi, Jong Sou Park
Citation	Vol. 8  No. 9  pp. 72-80
Keywords	Availability, clustering, software rejuvenation, virtualization.

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

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