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» A General Vehicle Routing Problem

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ANOR
2005

120views more ANOR 2005»

Solving the Vehicle Routing Problem with Stochastic Demands using the Cross-Entropy Method

13 years 7 months ago

Download www.optimization-online.org

An alternate formulation of the classical vehicle routing problem with stochastic demands (VRPSD) is considered. We propose a new heuristic method to solve the problem. The algori...

Krishna Chepuri, Tito Homem-de-Mello

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EVOW
2004
Springer

97views Artificial Intelligence» more EVOW 2004»

Solving the Vehicle Routing Problem by Using Cellular Genetic Algorithms

14 years 29 days ago

Download www.lcc.uma.es

Cellular Genetic Algorithms (cGAs) are a subclass of Genetic Algorithms (GAs) in which the population diversity and exploration are enhanced thanks to the existence of small overla...

Enrique Alba, Bernabé Dorronsoro

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KES
2010
Springer

135views Information Technology» more KES 2010»

Solving real-world vehicle routing problems with time windows using virus evolution strategy

13 years 6 months ago

Download www.kslab.cs.tsukuba.ac.jp

This paper proposes a new solution to the vehicle routing problem with time windows using an evolution strategy adopting viral infection. The problem belongs to the NP-hard class a...

Hitoshi Kanoh, Souichi Tsukahara

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APPROX
2007
Springer

106views Algorithms» more APPROX 2007»

Poly-logarithmic Approximation Algorithms for Directed Vehicle Routing Problems

14 years 1 months ago

Download www.andrew.cmu.edu

Viswanath Nagarajan, R. Ravi

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