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FGCS
2007
92views more  FGCS 2007»
13 years 8 months ago
Optimizing Web Service messaging performance in mobile computing
— The performance and efficiency of Web Services can be greatly increased in conversational and streaming message exchanges by streaming the message exchange paradigm. In this pa...
Sangyoon Oh, Geoffrey Fox
GLOBECOM
2008
IEEE
14 years 3 months ago
Performance Metric Sensitivity Computation for Optimization and Trade-Off Analysis in Wireless Networks
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...
John S. Baras, Vahid Tabatabaee, George Papageorgi...
CLUSTER
2005
IEEE
14 years 2 months ago
Toward an Optimal Redundancy Strategy for Distributed Computations
Volunteer distributed computations utilize spare processor cycles of personal computers that are connected to the Internet. The related computation integrity concerns are commonly...
Doug Szajda, Barry Lawson, Jason Owen
GECCO
2005
Springer
135views Optimization» more  GECCO 2005»
14 years 2 months ago
Improving particle swarm optimization with differentially perturbed velocity
This paper introduces a novel scheme of improving the performance of particle swarm optimization (PSO) by a vector differential operator borrowed from differential evolution (DE)....
Swagatam Das, Amit Konar, Uday Kumar Chakraborty
VISUALIZATION
1998
IEEE
14 years 1 months ago
A general method for preserving attribute values on simplified meshes
Many sophisticated solutions have been proposed to reduce the geometric complexity of 3D meshes. A less studied problem is how to preserve on a simplified mesh the detail (e.g. co...
Paolo Cignoni, Claudio Montani, Roberto Scopigno, ...