Title	Experimental Result of Particle Collision Algorithm for Solving Course Timetabling Problems
Author	Anmar Abuhamdah, Masri Ayob
Citation	Vol. 9  No. 9  pp. 134-142
Keywords	Course Timetabling Problem, Meta-Heuristics, Particle Collision Algorithm, Simulated Annealing, Great Deluge

Title	Major Milestones of Modern Payment Systems
Author	B. Tirimula Rao, M. Dileep, E. Vedavalli, K. Aditya, S. Bindu
Citation	Vol. 9  No. 9  pp. 123-133
Keywords	Payment system, Financial Institutions, E-commerce, Electronic Payment

Title	A Finite State Model for Urdu Nastalique Optical Character Recognition
Author	Sohail Abdul Sattar, Shams-ul Haque, Mahmood Khan Pathan
Citation	Vol. 9  No. 9  pp. 116-122
Keywords	Nastalique, Script, Cursiveness, Feature, Automata, OCR

Title	FPGA Implementation and Mask Level CMOS Layout Design of Redundant Binary Signed Digit Comparator
Author	Krishna Raj, Brijesh Kumar, Poornima Mittal
Citation	Vol. 9  No. 9  pp. 107-115
Keywords	Redundant Binary Signed Digit (RBSD), comparator, VHDL, FPGA implementation, CMOS etc