Title	Predicting Heart Disease by Means of Associative Classification
Author	Hisham Ogbah, Abdallah Alashqur, Hazem Qattous
Citation	Vol. 16  No. 9  pp. 24-32
Keywords	Data mining, Association rules mining, Associative classification, Mining health care data

Title	Integration Means of Communication Possible with the Use of Inference knowledge bases
Author	Hooman kashanian, Mohsen Parhizgar, Fatemeh Shobeiri, Elham Dehghan niri
Citation	Vol. 16  No. 9  pp. 18-23
Keywords	Semantic Communication, the Possible Inference, Graph Knowledge Base.

Title	Optimal Training Signals Design for MIMO-OFDM Systems Channel Estimation based on MMSE Algorithm
Author	Iman Rastan, Abbas Bahreini, Milad Tamjidi, Omid Borazjani
Citation	Vol. 16  No. 9  pp. 15-17
Keywords	MIMO-OFDM, Fading Channel, Channel Estimation, MMSE Algorithm

Title	Enhancing E-Learning System in Qassim University by Implementing Moodle as a Tool
Author	Ajlan S. Al-Ajlan, Mohammad Ali A. Hammoudeh
Citation	Vol. 16  No. 9  pp. 7-14
Keywords	Course management system, e-learning, Moodle, virtual-learning environment, open source software.