Title	New Analytical Model of Distributed Coordination Function
Author	Petr Kovar, Novont? V?t
Citation	Vol. 8  No. 12  pp. 125-129
Keywords	DCF, WI-FI, QoS, Collision Probability

Title	Optical Character Recognition System Using BP Algorithm
Author	Sang Sung Park, Won Gyo Jung, Young Geun Shin, Dong-Sik Jang
Citation	Vol. 8  No. 12  pp. 118-124
Keywords	ANN, BP, OCR, Digitalizing Documents, C#

Title	Review of Multicast QoS Routing Protocols for Mobile Ad Hoc Networks
Author	Aisha-Hassan A. Hashim , Mohammad M. Qabajeh, Othman Khalifa , Liana Qabajeh
Citation	Vol. 8  No. 12  pp. 108-117
Keywords	MANETs, QoS, Multicast and Routing

Title	Input Feature Selection using Hybrid Neuro-Genetic Approach in the Diagnosis of Stroke Disease
Author	D.Shanthi, G.Sahoo, N.Saravanan
Citation	Vol. 8  No. 12  pp. 99-107
Keywords	Artificial Neural Network, Genetic Algorithm, Neuro-Genetic Approach, Stroke disease