Template pricing accelerates column generation by maximizing similarity to a template vector while restricting to suitable reduced costs, achieving over 1000x speedups on some degenerate GAP instances and stronger bounds on all 1735 ISA instances.
https://people.brunel.ac.uk/~mastjjb/jeb/orlib/gapinfo.html, accessed: 2024-12-05
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Accelerating Column Generation in Highly Degenerate Integer Programming Problems with Template Pricing
Template pricing accelerates column generation by maximizing similarity to a template vector while restricting to suitable reduced costs, achieving over 1000x speedups on some degenerate GAP instances and stronger bounds on all 1735 ISA instances.