Title	Dropped Packet Problems in Stepping Stone Detection Method
Author	Mohd Nizam Omar, Lelyzar Siregar, Rahmat Budiarto
Citation	Vol. 8  No. 2  pp. 109-115
Keywords	Intrusion tracing, stepping stone detection, dropped packet

Title	A New Approach to Sketch Recognition using Heuristic
Author	G Sahoo, Bhupesh Kumar Singh
Citation	Vol. 8  No. 2  pp. 102-108
Keywords	Sketch recognition, Bayesian network, Heuristic, A* Algorithm, Canny Algorithm, Gaussian Filter, Fuzzy-Membership Rule

Title	Stability of Cohen-Grossberg Neural Networks with Impulsive and Mixed Time Delays
Author	Zhenjiang Zhao, Qiankun Song
Citation	Vol. 8  No. 2  pp. 94-101
Keywords	Cohen-Grossberg neural network, global exponential stability, time-varying delays, distributed delays, impulsive effect

Title	Mobility Management of IEEE 802.16e Networks
Author	Yong-Hoon Choi
Citation	Vol. 8  No. 2  pp. 89-93
Keywords	Handover, Cross-layer, WiMAX.