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EOR
2007
90views more  EOR 2007»
13 years 7 months ago
Arc routing problems with time-dependent service costs
This paper studies an arc routing problem with capacity constraints and time-dependent service costs. This problem is motivated by winter gritting applications where the ‘‘tim...
Mariam Tagmouti, Michel Gendreau, Jean-Yves Potvin
JUCS
2008
153views more  JUCS 2008»
13 years 7 months ago
Bus Network Optimization with a Time-Dependent Hybrid Algorithm
: This paper describes a new hybrid technique that combines a Greedy Randomized Adaptive Search Procedure (GRASP) and a genetic algorithm with simulation features in order to solve...
Ana C. Olivera, Mariano Frutos, Jessica Andrea Car...
TRANSCI
2010
169views more  TRANSCI 2010»
13 years 2 months ago
A Model and Algorithm for the Courier Delivery Problem with Uncertainty
We consider the Courier Delivery Problem, a variant of the Vehicle Routing Problem with time windows in which customers appear probabilistically and their service times are uncert...
Ilgaz Sungur, Yingtao Ren, Fernando Ordó&nt...
ETFA
2006
IEEE
13 years 11 months ago
An Initial Task Assignment Method for Autonomous Distributed Vehicle Systems with Finite Buffer Capacity
This paper discusses an on-line Tasks Assignment and Routing Problem(TARP) for Autonomous Transportation Systems(ATSs) in manufacturing systems. The TARP results in a constrained ...
Yusuke Morihiro, Toshiyuki Miyamoto, Sadatoshi Kum...
IC3
2009
13 years 5 months ago
A Hybrid Grouping Genetic Algorithm for Multiprocessor Scheduling
Abstract. This paper describes a hybrid grouping genetic algorithm for a multiprocessor scheduling problem, where a list of tasks has to be scheduled on identical parallel processo...
Alok Singh, Marc Sevaux, André Rossi