Title	Effects of the coherency on the Performance of the Web Cache Proxy Server
Author	Angel Vassilev Nikolov
Citation	Vol. 9  No. 4  pp. 158-162
Keywords	web cache coherence protocols, hit ratio, queuing network

Title	Dynamic BLAST ? a Grid Enabled BLAST
Author	Enis Afgan, Purushotham Bangalore
Citation	Vol. 9  No. 4  pp. 149-157
Keywords	Grid computing, scheduling, load balancing, BLAST

Title	Throughput Enhancement and Performance Improvement of the OFDM Based WLAN System
Author	Ibrahim Ismail Al-kebsi, Mahamod Ismail, Kasmiran Jumari, T. A. Rahman
Citation	Vol. 9  No. 4  pp. 138-148
Keywords	PAPR, clipping ratio, Adaptive modulation, IEEE 802.11g, OFDM, SER

Title	Visualizing the Pattern for Hard Disk Media Yield Prediction
Author	Megat Norulazmi Megat Mohamed Noor, Shaidah Jusoh
Citation	Vol. 9  No. 4  pp. 123-137
Keywords	Yield prediction, Predictive Maintenance, Pattern visualization, Data re-sampling, Robust classifier