Sciweavers

OR
2008
Springer
13 years 11 months ago
Modelling vehicle routing in GIS
Peter Keenan
OR
2008
Springer
13 years 11 months ago
An assignment-based heuristic for vehicle routing with time windows
George Ioannou, Manolis N. Kritikos, Gregory P. Pr...
OR
2008
Springer
13 years 11 months ago
The best rail fleet mix problem
One of the main objectives for a rail company is to minimize the size of rail freight car fleet in order to reduce operating costs. The problem of rail freight car fleet compositio...
Nebojsa J. Bojovic, Milos Milenkovic
EOR
2007
80views more  EOR 2007»
13 years 11 months ago
Exploiting nested inequalities and surrogate constraints
The exploitation of nested inequalities and surrogate constraints as originally proposed in Glover [Glover, F., 1965. A multiphase-dual algorithm for the zero–one integer progra...
Saïd Hanafi, Fred Glover
EOR
2006
123views more  EOR 2006»
13 years 12 months ago
Double-layered dynamics: A unified theory of projected dynamical systems and evolutionary variational inequalities
In this paper we continue the study of the unified dynamics resulting from the theory of projected dynamical systems and evolutionary variational inequalities, initiated by Cojocar...
Monica-Gabriela Cojocaru, Patrizia Daniele, Anna N...
EOR
2008
72views more  EOR 2008»
13 years 12 months ago
The car sequencing problem: Overview of state-of-the-art methods and industrial case-study of the ROADEF'2005 challenge problem
The ROADEF challenge is organized every two years by the French Society of Operations Research and Decision-Making Aid. The goal is to allow industrial partners to witness recent ...
Christine Solnon, Van Dat Cung, Alain Nguyen, Chri...
ANOR
2007
180views more  ANOR 2007»
13 years 12 months ago
Ethics in OR/MS: past, present and future
Abstract The pervasiveness and impact on society and on every day human life of technology has led to a growing awareness that science and technology cannot be considered above or ...
Jean-Pierre Brans, Giorgio Gallo
CPAIOR
2010
Springer
14 years 2 days ago
Strategic Planning for Disaster Recovery with Stochastic Last Mile Distribution
Pascal Van Hentenryck, Russell Bent, Carleton Coff...
CPAIOR
2009
Springer
14 years 29 days ago
Max Energy Filtering Algorithm for Discrete Cumulative Resources
Abstract. In scheduling using constraint programming we usually reason only about possible start times and end times of activities and remove those which are recognized as unfeasib...
Petr Vilím
AAAI
2000
14 years 1 months ago
Decision Making under Uncertainty: Operations Research Meets AI (Again)
Models for sequential decision making under uncertainty (e.g., Markov decision processes,or MDPs) have beenstudied in operations research for decades. The recent incorporation of ...
Craig Boutilier