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ECAI
2006
Springer
15 years 8 months ago
Calibrating Probability Density Forecasts with Multi-Objective Search
Abstract. In this paper, we show that the optimization of density forecasting models for regression in machine learning can be formulated as a multi-objective problem. We describe ...
Michael Carney, Padraig Cunningham
WOB
2004
134views Bioinformatics» more  WOB 2004»
15 years 7 months ago
Reconstruction of Phylogenetic Trees using the Ant Colony Optimization Paradigm
We developed a new approach for the reconstruction of phylogenetic trees using ant colony optimization metaheuristics.Atree is constructed using a fully connected graph and the pro...
Heitor S. Lopes, Mauricio Perretto
RIA
2006
60views more  RIA 2006»
15 years 6 months ago
GACS : une approche ascendante pour la coordination spatiale
ABSTRACT. The design of spatial coordination mechanisms for dynamical and continuous multiagent setting is a difficult challenge. While the top-down decomposition approach is ineff...
Fabien Flacher, Olivier Sigaud
CORR
2004
Springer
92views Education» more  CORR 2004»
15 years 6 months ago
Tournament versus Fitness Uniform Selection
1 In evolutionary algorithms a critical parameter that must be tuned is that of selection pressure. If it is set too low then the rate of convergence towards the optimum is likely...
Shane Legg, Marcus Hutter, Akshat Kumar
TEC
2002
120views more  TEC 2002»
15 years 6 months ago
Optimization based on bacterial chemotaxis
We present an optimization algorithm based on a model of bacterial chemotaxis. The original biological model is used to formulate a simple optimization algorithm, which is evaluate...
Sibylle D. Müller, Jarno Marchetto, Stefano A...