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ICIP
2007
IEEE
15 years 20 days ago
Globally Optimal Multimodal Rigid Registration: An Analytic Solution using Edge Information
Current multimodal registration methods almost always rely on local gradient-descent type optimization strategies. Such registration methods often converge to an incorrect local o...
Jeff Orchard
MICAI
2007
Springer
14 years 5 months ago
Handling Constraints in Particle Swarm Optimization Using a Small Population Size
This paper presents a particle swarm optimizer for solving constrained optimization problems which adopts a very small population size (five particles). The proposed approach uses...
Juan Carlos Fuentes Cabrera, Carlos A. Coello Coel...
IPPS
1997
IEEE
14 years 3 months ago
Platform-Independent Runtime Optimizations Using OpenThreads
Although platform-independent runtime systems for parallel programming languages are desirable, the need for low-level optimizations usually precludes their existence. This is bec...
Matthew Haines, Koen Langendoen
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 11 months ago
Algorithmic Solutions for Several Offline Constrained Resource Processing and Data Transfer Multicriteria Optimization Problems
In this paper we present novel algorithmic solutions for several resource processing and data transfer multicriteria optimization problems. The results of most of the presented tec...
Mugurel Ionut Andreica, Nicolae Tapus
SIGMOD
2005
ACM
91views Database» more  SIGMOD 2005»
14 years 11 months ago
Towards a Robust Query Optimizer: A Principled and Practical Approach
Research on query optimization has focused almost exclusively on reducing query execution time, while important qualities such as consistency and predictability have largely been ...
Brian Babcock, Surajit Chaudhuri