197 search results - page 2 / 40 » A Cost-Regular Based Hybrid Column Generation Approach |
CPAIOR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. Constraint programming based column generation is a hybrid optimization framework recently proposed that uses constraint programming (CP) to solve column generation subpr...
AOR
2010
13 years 2 months ago
2010
Column generation algorithms have been specially designed for solving mathematical programs with a huge number of variables. Unfortunately, this method suffers from slow convergen...
MIG
2010
Springer
13 years 3 months ago
2010
Springer
In computer games, one or more groups of units need to move from one location to another as quickly as possible. If there is only one group, then it can be solved efficiently as a ...
ML
2002
ACM
13 years 4 months ago
2002
ACM
We examine linear program (LP) approaches to boosting and demonstrate their efficient solution using LPBoost, a column generation based simplex method. We formulate the problem as...
PATAT
2004
Springer
13 years 10 months ago
2004
Springer
In this paper we deal with the problem of building a timetable for the courses of a university faculty. We propose an integer linear programming approach based on column generation...