Title	Optimal Level of Hierarchy for Multicast in IP Networks
Author	Milan Berka
Citation	Vol. 6  No. 8  pp. 31-34
Keywords	Optimalization, multicast, RTP, RTPC, hierarchy

Title	Enhancing Topology Control Algorithms in Wireless Sensor Network using Non-Isotropic Radio Models
Author	Ma.Victoria Que, Won-Joo Hwang
Citation	Vol. 6  No. 8  pp. 25-30
Keywords	Radio Irregularity, Non-isotropic Antenna, Topology Control, Regression

Title	Effect of Mobility Metrics in Introducing Location Error in GPSR Network Routing Protocol: an Analysis and Improvement using Prediction Scheme
Author	R. Saqour, M. Shanudin, M. Ismail
Citation	Vol. 6  No. 8  pp. 17-24
Keywords	Mobile Ad Hoc Network, Mobility Metrics, Location Error, Mobility Prediction

Title	A Multi-Agents System for Program Mining: Architecture, Interaction Protocol and Implementation
Author	Fang Cunhao, Zhang Yaoxue
Citation	Vol. 6  No. 8  pp. 9-16
Keywords	Multi-agent, Interaction Protocol, Program Mining, Computing-on-demand