Title	Audio Power Amplifier Solutions for New Wireless Phones
Author	Salahddine Krit, Hassan Qjidaa
Citation	Vol. 9  No. 1  pp. 155-159
Keywords	single chip class D, selectable gains, trim-able ramp, output power, efficiency

Title	Object-Based Image Retrieval System Based On Rough Set Theory
Author	Gaber A. Sharawy, Neveen I. Ghali, Wafaa A. Ghoneim
Citation	Vol. 9  No. 1  pp. 160-165
Keywords	Rough set theory, Image retrieval, Object-oriented image analysis

Title	A GIS-based Traffic Control Strategy Planning at Urban Intersections
Author	Mina Khalesian, Parham Pahlavani, Mahmoud Reza Delavar
Citation	Vol. 9  No. 1  pp. 166-174
Keywords	TGIS-T, ATMS, Space Syntax theory, Network analysis

Title	Swarm Based Features Selection for Text Summarization
Author	Mohammed Salem Binwahlan, Naomie Salim, Ladda Suanmali
Citation	Vol. 9  No. 1  pp. 175-179
Keywords	Fitness function, Feature selection, Particle swarm optimization, Sentence score