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ICNC
2005
Springer
16 years 11 days ago
On Evolutionary Optimization of Large Problems Using Small Populations
Abstract. Small populations are very desirable for reducing the required computational resources in evolutionary optimization of complex real-world problems. Unfortunately, the sea...
Yaochu Jin, Markus Olhofer, Bernhard Sendhoff
168
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AUSAI
2004
Springer
16 years 7 days ago
Longer-Term Memory in Clause Weighting Local Search for SAT
Abstract. This paper presents a comparative study between a state-ofthe-art clause weighting local search method for satisfiability testing and a variant modified to obtain longe...
Valnir Ferreira Jr., John Thornton
CCGRID
2003
IEEE
16 years 4 days ago
Distributed Computing with Hierarchical Master-worker Paradigm for Parallel Branch and Bound Algorithm
This paper discusses the impact of the hierarchical master-worker paradigm on performance of an application program, which solves an optimization problem by a parallel branch and ...
Kento Aida, Wataru Natsume, Yoshiaki Futakata
AVBPA
2003
Springer
171views Biometrics» more  AVBPA 2003»
16 years 2 days ago
Illumination Normalization Using Logarithm Transforms for Face Authentication
Abstract. In this paper we propose an algorithm that can easily be implemented on small form factor devices to perform illumination normalization in face images captured under vari...
Marios Savvides, B. V. K. Vijaya Kumar
FGR
2002
IEEE
185views Biometrics» more  FGR 2002»
15 years 11 months ago
Hand Gesture Recognition using Multi-Scale Colour Features, Hierarchical Models and Particle Filtering
This paper presents algorithms and a prototype system for hand tracking and hand posture recognition. Hand postures are represented in terms of hierarchies of multi-scale colour i...
Lars Bretzner, Ivan Laptev, Tony Lindeberg