Title	Scheduling of Tour Guides for Tourism and Leisure Industry using Cellular Genetic algorithm
Author	Moataz El Zoghby, Amr Badr, Abd El Fatah Hegazy
Citation	Vol. 11  No. 10  pp. 145-151
Keywords	Scheduling, Cellular, Genetic Algorithm

Title	Face Recognition using Principle Component Analysis with Different Distance Classifiers
Author	Hussein Rady
Citation	Vol. 11  No. 10  pp. 134-144
Keywords	Face Recognition, Eigenfaces, Principal Component Analysis, Distance Measures

Title	Partial Redundancy Elimination for Multi-threaded Programs
Author	Mohamed A. El-Zawawy, Hamada A. Nayel
Citation	Vol. 11  No. 10  pp. 127-133
Keywords	Partial redundancy elimination, Type systems, Multi-threaded programs, Operational semantics, Compiler optimization

Title	Uncertanity Handling in Knowledge Based Systems
Author	Sandhia Valsala, Bindhya Thomas
Citation	Vol. 11  No. 10  pp. 120-126
Keywords	KBS, Uncertanity, Evidence point mechanisams