Title	Urine and Copro Recognition with Generalized Entropy and Neural Networks
Author	Diana Calva, Miguel Angel Z??iga Garc?a, Carlos Duchanoy Mart?nez, Gerardo Reyes Salgado, Mario Lehman
Citation	Vol. 9  No. 4  pp. 173-179
Keywords	Neural Networks, Urianalysis, Fecal Material Analysis, Automated Microscopy, pattern recognition, generalized entropy

Title	Simulation of a heterogeneous handoff algorithm
Author	Victor Chi, Lizzie Narv?ez, Erika Llanes
Citation	Vol. 9  No. 4  pp. 163-172
Keywords	Vertical handoff, handoff decision algorithm, simulator

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