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AMC
2007
111views more  AMC 2007»
15 years 6 months ago
Locating multiple optima using particle swarm optimization
Many scientific and engineering applications require optimization methods to find more than one solution to multimodal optimization problems. This paper presents a new particle ...
R. Brits, Andries Petrus Engelbrecht, F. Van den B...
BIOSYSTEMS
2007
92views more  BIOSYSTEMS 2007»
15 years 6 months ago
A phase-based stereo vision system-on-a-chip
A simple and fast technique for depth estimation based on phase measurement has been adopted for the implementation of a real-time stereo system with sub-pixel resolution on an FP...
Javier Díaz, Eduardo Ros, Silvio P. Sabatin...
HIJ
2008
82views more  HIJ 2008»
15 years 6 months ago
Supporting grid-based clinical trials in Scotland
As clinical trials and medical population studies grow in size and complexity, a computational infrastructure that can underpin such studies is highly desirable. This should addre...
Richard O. Sinnott, A. J. Stell, Oluwafemi Ajayi
ISCI
2008
83views more  ISCI 2008»
15 years 6 months ago
A diversity maintaining population-based incremental learning algorithm
In this paper we propose a new probability update rule and sampling procedure for population-based incremental learning. These proposed methods are based on the concept of opposit...
Mario Ventresca, Hamid R. Tizhoosh
INFFUS
2006
142views more  INFFUS 2006»
15 years 6 months ago
Moderate diversity for better cluster ensembles
Adjusted Rand index is used to measure diversity in cluster ensembles and a diversity measure is subsequently proposed. Although the measure was found to be related to the quality...
Stefan Todorov Hadjitodorov, Ludmila I. Kuncheva, ...