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» An Indirect Genetic Algorithm for Set Covering Problems
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EOR
2010
159views more  EOR 2010»
14 years 10 months ago
An exact algorithm for a vehicle routing problem with time windows and multiple use of vehicles
The vehicle routing problem with multiple use of vehicles is a variant of the classical vehicle routing problem. It arises when each vehicle performs several routes during the wor...
Nabila Azi, Michel Gendreau, Jean-Yves Potvin
ESA
2008
Springer
81views Algorithms» more  ESA 2008»
15 years 5 months ago
An Efficient Algorithm for 2D Euclidean 2-Center with Outliers
For a set P of n points in R2 , the Euclidean 2-center problem computes a pair of congruent disks of the minimal radius that cover P. We extend this to the (2, k)-center problem wh...
Pankaj K. Agarwal, Jeff M. Phillips
COR
2008
111views more  COR 2008»
15 years 3 months ago
An optimization algorithm for the inventory routing problem with continuous moves
The typical inventory routing problem deals with the repeated distribution of a single product from a single facility with an unlimited supply to a set of customers that can all b...
Martin W. P. Savelsbergh, Jin-Hwa Song
4OR
2008
115views more  4OR 2008»
15 years 1 months ago
A branch-and-price algorithm for the two-dimensional level strip packing problem
The two-dimensional level strip packing problem (2LSPP) consists in packing rectangular items of given size into a strip of given width divided into levels. Items packed into the ...
Andrea Bettinelli, Alberto Ceselli, Giovanni Righi...
GECCO
2003
Springer
160views Optimization» more  GECCO 2003»
15 years 8 months ago
Using Genetic Algorithms for Data Mining Optimization in an Educational Web-Based System
This paper presents an approach for classifying students in order to predict their final grade based on features extracted from logged data in an education web-based system. A comb...
Behrouz Minaei-Bidgoli, William F. Punch