33 search results - page 5 / 7 » Robust Branch-and-Cut-and-Price for the Capacitated Vehicle ... |
COR
2006
13 years 7 months ago
2006
In this paper, we address a real life waste collection vehicle routing problem with time windows (VRPTW) with consideration of multiple disposal trips and drivers' lunch brea...
NETWORKS
2008
13 years 7 months ago
2008
The resource-constrained elementary shortest path problem arises as a pricing subproblem in branch-and-price algorithms for vehicle routing problems with additional constraints. W...
MP
2006
13 years 7 months ago
2006
A variety of integer programming formulations have been proposed for Vehicle Routing Problems (VRPs), including the so-called two- and three-index formulations, the set partitioni...
ESA
2009
Springer
14 years 2 months ago
2009
Springer
Dial-a-Ride problems consist of a set V of n vertices in a metric space (denoting travel time between vertices) and a set of m objects represented as source-destination pairs {(si,...
TRANSCI
2010
13 years 2 months ago
2010
Time considerations have been largely ignored in the study of vehicle routing problems with stochastic demands, even though they are crucial in practice. We show that tour duratio...