Title	Krawtchouk Moment Feature Extraction for Neural Arabic Handwritten Words Recognition
Author	Anass El affar, Khalid Ferdous, Abdeljabbar Cherkaoui, Hakim El fadili, Hassan Qjidaa
Citation	Vol. 9  No. 1  pp. 417-423
Keywords	Method of moments, invariant krawtchouk moments, multilayer feedforward neural network, Arabic handwritten recognition

Title	Comments on Wei’s Digital Signature Scheme Based on Two Hard Problems
Author	H. F. Lin, C. Y. Gun, C. Y. Chen
Citation	Vol. 9  No. 2  pp. 1-3
Keywords	digital signature, factorization problem, discrete logarithm problem, two hard problems

Title	Evolutionary Optimized Networks and Their Properties
Author	Seung-Youp Shin, Akira Namatame
Citation	Vol. 9  No. 2  pp. 4-12
Keywords	Traffic network, Congestion, Optimal network, Genetic algorithm

Title	Active Detection of Node Replication Attacks
Author	Carlos Aguilar Melchor, Boussad Ait-Salem, Philippe Gaborit, karim Tamine
Citation	Vol. 9  No. 2  pp. 13-21
Keywords	Active Detection, Node Replication Attacks