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GIS
2008
ACM
15 years 6 months ago
An ACS cooperative learning approach for route finding in natural environment
This paper introduces an ant-based colony system for the representation of a verbal route description. It is grounded on a natural metaphor that mimics the behavior of ant colonie...
David Brosset, Christophe Claramunt, Eric Saux
172
Voted
IOR
2008
96views more  IOR 2008»
15 years 6 months ago
Competition for Procurement Contracts with Service Guarantees
We consider a market with two suppliers and a set of buyers in search of procurement contracts with one of the suppliers. In particular, each buyer needs to process a certain volu...
Fernando Bernstein, Francis de Véricourt
JC
2006
61views more  JC 2006»
15 years 6 months ago
The discretized discrepancy principle under general source conditions
We discuss adaptive strategies for choosing regularization parameters in TikhonovPhillips regularization of discretized linear operator equations. Two rules turn out to be entirel...
Peter Mathé, Sergei V. Pereverzev
JUCS
2008
172views more  JUCS 2008»
15 years 6 months ago
A Hybrid Transgenetic Algorithm for the Prize Collecting Steiner Tree Problem
: Evolutionary algorithms are effective search tools for tackling difficult optimization problems. In this paper an algorithm based on living processes where cooperation is the mai...
Elizabeth Ferreira Gouvea Goldbarg, Marco Cé...
ENGL
2007
93views more  ENGL 2007»
15 years 6 months ago
Forward Kinematics for Virtual Agents
—Realistic motion and natural-looking simulations require a thorough understanding of human movement control strategies. This work presents an initial developed on virtual agents...
Antonio Benitez, Guillermo de los Santos, Daniel V...