Akhlaque Ahmad

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This paper presents a simple and efficient near optimal algorithm, named Maximum Adjacent Minimum degree Algorithm (MAMA) for optimization of minimum vertex cover problem. The proposed algorithm at each step add that maximum degree vertex which is adjacent to minimum degree vertex. The computational complexity and optimality comparison are carried with(More)
This paper presents a complete system for computer graphics compression and transmission showing MPEG-4 graphics compression standard tool performance to encode 3D graphics objects. We employed a web based receiver to decode and render 3D objects. We provide a compression evaluation of user generated scanned 3D body models, which are huge in size and(More)
Particle Swarm Optimization (PSO) is an evolutionary computing algorithm and is successfully used to solve complex real world optimization problems. Due to the complex nature of optimization problems, PSO endures the problems like premature convergence or being trapped in local minima, to avoid such situation the role of swarm initialization is very(More)
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