kpeter [Sun, 05 Oct 2008 13:46:07 +0000] rev 2621
Bug fix in min_cost_flow_test.cc
kpeter [Sun, 05 Oct 2008 13:37:17 +0000] rev 2620
Doc improvements
kpeter [Sun, 05 Oct 2008 13:36:43 +0000] rev 2619
Improve network simplex algorithm
- Remove "Limited Search" and "Combined" pivot rules.
- Add a new pivot rule "Altering Candidate List".
- Make the edge selection faster in every pivot rule.
- Set the default rule to "Block Search".
- Doc improvements.
The algorithm became about 15-35 percent faster on various input files.
"Block Search" pivot rule proved to be by far the fastest on all inputs.