Title	Robust Watermarking Technique based on DCT to Protect the Ownership of DubaiSat-1 Images against Attacks
Author	Saeed AL-Mansoori, Alavi Kunhu
Citation	Vol. 12  No. 6  pp. 1-9
Keywords	Watermarking, EIAST, Discrete Cosine Transform (DCT), Peak Signal to Noise Ratio(PSNR), DubaiSat-1 Satellite, attacks

Title	Improvement of the CATV Coaxial Distribution System Parameters
Author	Lidia Jordanova, Dobri Dobrev
Citation	Vol. 12  No. 5  pp. 123-130
Keywords	HFC CATV system, coaxial distribution network, forward and return path, noise and distortion, balancing the return path

Title	Context-Sensitive Spell Checking Based on Field Association Terms Dictionaries
Author	Mahmoud Rokaya, Abdallah Nahla, Sultan Aljahdali
Citation	Vol. 12  No. 5  pp. 116-122
Keywords	Field Association Terms, Power Link, Context Spelling Checkers, WinSpell

Title	Comparison Logistic Regression and Discriminant Analysis in classification groups for Breast Cancer
Author	Krieng Kitbumrungrat
Citation	Vol. 12  No. 5  pp. 111-115
Keywords	Breast cancer, Logistic Regression Model, Discriminant Model