Title	Hybrid Gravitational Search Algorithm with Random-key Encoding Scheme Combined with Simulated Annealing
Author	Huiqin Chen, Sheng Li, Zheng Tang
Citation	Vol. 11  No. 6  pp. 208-217
Keywords	Gravitational search, simulated annealing, local improvement, population-based algorithm, hybridization

Title	Packet buffering in Manet
Author	Nishu Garg, Ruchika Sharma, Parul Pal
Citation	Vol. 11  No. 6  pp. 218-222
Keywords	MANET, Packet Buffering, Two Hop Routing, One Hop Routing, Link Layer Notification(LLN), Local Route Table(LRT)

Title	Optimal Analog Circuit Sizing via Ant Colony Optimization Technique
Author	Bachir Benhala, Ali Ahaitouf, Mourad Fakhfakh, Abdellah Mechaqrane, Brahim Benlahbib
Citation	Vol. 11  No. 6  pp. 223-231
Keywords	Metaheuristic, ACO, Test functions, CMOS, Current conveyors

Title	Finding Relationship between the POur-NIR Cluster Results
Author	N. Sudhakar Reddy, K.V.N. Sunitha
Citation	Vol. 11  No. 6  pp. 232-236
Keywords	Clustering, Weather Prediction, Drifting, POur-NIR method