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2012
Springer
14 years 2 months ago
A Variable Neighborhood Search Approach for the Two-Echelon Location-Routing Problem
Abstract. We consider the two-echelon location-routing problem (2ELRP), a well-known problem in freight distribution arising when establishing a two-level transport system with lim...
Martin Schwengerer, Sandro Pirkwieser, Günthe...
EMO
2009
Springer
219views Optimization» more  EMO 2009»
16 years 1 months ago
An Elitist GRASP Metaheuristic for the Multi-objective Quadratic Assignment Problem
We propose an elitist Greedy Randomized Adaptive Search Procedure (GRASP) metaheuristic algorithm, called mGRASP/MH, for approximating the Pareto-optimal front in the multi-objecti...
Hui Li, Dario Landa Silva
ECAI
2004
Springer
16 years 6 days ago
On-Line Search for Solving Markov Decision Processes via Heuristic Sampling
In the past, Markov Decision Processes (MDPs) have become a standard for solving problems of sequential decision under uncertainty. The usual request in this framework is the compu...
Laurent Péret, Frédérick Garc...
SETN
2004
Springer
16 years 4 days ago
Construction and Repair: A Hybrid Approach to Search in CSPs
Abstract. In order to obtain a solution to a constraint satisfaction problem, constructive methods iteratively extend a consistent partial assignment until all problem variables ar...
Konstantinos Chatzikokolakis, George Boukeas, Pana...
159
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P2P
2002
IEEE
112views Communications» more  P2P 2002»
15 years 11 months ago
A Distributed Search Service for Peer-to-Peer File Sharing in Mobile Applications
In this paper, we present the concept of Passive Distributed Indexing, a general-purpose distributed search service for mobile file sharing applications, which is based on peer-to...
Christoph Lindemann, Oliver P. Waldhorst