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136
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IPPS
1995
IEEE
15 years 7 months ago
Performance evaluation of a new parallel preconditioner
The linear systems associated with large, sparse, symmetric, positive definite matrices are often solved iteratively using the preconditioned conjugate gradient method. We have d...
Keith D. Gremban, Gary L. Miller, Marco Zagha
WSC
2007
15 years 6 months ago
Parallel cross-entropy optimization
The Cross-Entropy (CE) method is a modern and effective optimization method well suited to parallel implementations. There is a vast array of problems today, some of which are hig...
Gareth E. Evans, Jonathan M. Keith, Dirk P. Kroese
109
Voted
CSCWD
2008
Springer
15 years 5 months ago
Sharing of CAD assembly model data using parallel Web Services
Web Services for CAD (WSC)[8] aims at interoperation with a commercial CAD system based on Web Services. This paper introduces one improvement of WSC which enables remote users to...
Byungchul Kim, Soonhung Han
ESTIMEDIA
2008
Springer
15 years 5 months ago
Parallelization of belief propagation method on embedded multicore processors for stereo vision
Markov random field models provide a robust formulation of low-level vision problems. Among the problems, stereo vision remains the most investigated field. The belief propagation...
Chi-Hua Lai, Kun-Yuan Hsieh, Shang-Hon Lai, Jenq K...
135
Voted
DAGSTUHL
2008
15 years 5 months ago
Improving the Performance of a Verified Linear System Solver Using Optimized Libraries and Parallel Computation
Abstract. A parallel version of the self-verified method for solving linear systems was presented in [19, 18]. In this research we propose improvements aiming at a better performan...
Mariana Luderitz Kolberg, Gerd Bohlender, Dalcidio...