test/preflow_graph.dim
| author |
kpeter |
|
Wed, 15 Oct 2008 12:04:11 +0000 |
| changeset 2625 |
c51b320bc51c |
| parent 887 |
ec6a528dafd2
|
| permissions |
-rw-r--r-- |
Major improvement in the cost scaling algorithm
- Add a new variant that use the partial augment-relabel method.
- Use this method instead of push-relabel by default.
- Use the "Early Termination" heuristic instead of "Price Refinement".
Using the new method and heuristic the algorithm proved to be
2-2.5 times faster on all input files.