Title	A Conceptual Model of Personalized Pricing Recommender System Based on Customer Online Behavior
Author	Mohamed Massoud, Mohamed Abo-Rizka
Citation	Vol. 12  No. 6  pp. 129-133
Keywords	Recommender Systems, customer value, online consumer behavior, Price personalization

Title	Enhanced Traveling Salesman Problem Solving using Genetic Algorithm Technique with modified Sequential Constructive Crossover Operator
Author	Sabry M. Abdel-Moetty, Asmaa O. Heakil
Citation	Vol. 12  No. 6  pp. 134-138
Keywords	Traveling Salesman Problem (TSP), Sequential constructive crossover (SCX), Sequential constructive crossover (MSCX)

Title	An Approach to Image Compression with Partial Encryption without sharing the Secret Key
Author	Abdul Razzaque, Nileshsingh V.Thakur
Citation	Vol. 12  No. 7  pp. 1-6
Keywords	Image Compression, Image Encryption, Secret Key

Title	A Novel Digital Watermark Based on Wavelet Coefficients Comparison
Author	Liang Zongbao, Wang Jiawei
Citation	Vol. 12  No. 7  pp. 7-10
Keywords	Digital watermark, wavelet, coefficients comparison