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MPC
2016
Springer
69views Mathematics» more  MPC 2016»
8 years 13 days ago
Improving branch-and-cut performance by random sampling
We discuss the variability in the performance of multiple runs of branch-and-cut Mixed Integer Linear Programming solvers, and we concentrate on the one deriving from the use of di...
Matteo Fischetti, Andrea Lodi, Michele Monaci, Dom...
MPC
2016
Springer
76views Mathematics» more  MPC 2016»
8 years 13 days ago
Large-scale optimization with the primal-dual column generation method
The primal-dual column generation method (PDCGM) is a general-purpose column generation technique that relies on the primal-dual interior point method to solve the restricted mast...
Jacek Gondzio, Pablo González-Brevis, Pedro...