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AAAI
2000
13 years 11 months ago
Iterative Flattening: A Scalable Method for Solving Multi-Capacity Scheduling Problems
One challenge for research in constraint-based scheduling has been to produce scalable solution procedures under fairly general representational assumptions. Quite often, the comp...
Amedeo Cesta, Angelo Oddi, Stephen F. Smith
MP
2006
138views more  MP 2006»
13 years 10 months ago
A new ILP-based refinement heuristic for Vehicle Routing Problems
In the paper we address the Distance-Constrained Capacitated Vehicle Routing Problem (DCVRP), where k minimum-cost routes through a central depot have to be constructed so as to co...
Roberto De Franceschi, Matteo Fischetti, Paolo Tot...
ICRA
2007
IEEE
140views Robotics» more  ICRA 2007»
14 years 4 months ago
A Comparison of Two Approaches for Vision and Self-Localization on a Mobile Robot
Abstract— This paper considers two approaches to the problem of vision and self-localization on a mobile robot. In the first approach, the perceptual processing is primarily bot...
Daniel Stronger, Peter Stone
DSD
2006
IEEE
73views Hardware» more  DSD 2006»
14 years 4 months ago
Flexible Two-Level Boolean Minimizer BOOM-II and Its Applications
We propose a novel two-level Boolean minimizer coming in succession to our previously developed minimizer BOOM, so we have named it BOOM-II. It is a combination of two minimizers,...
Petr Fiser, Hana Kubatova
GECCO
2005
Springer
112views Optimization» more  GECCO 2005»
14 years 3 months ago
Two improved differential evolution schemes for faster global search
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
Swagatam Das, Amit Konar, Uday Kumar Chakraborty