A combinatorial strongly polynomial algorithm for minimizing submodular functions.
This paper presents a combinatorial polynomial-time algorithm for minimizing submodular functions, answering an open question posed in 1981 by Grötschel, Lovász, and Schrijver. The algorithm employs a scaling scheme that uses a flow in the complete directed graph on the underlying set with each arc...
| Gepubliceerd in: | Journal of the ACM 48, 4 (2001). |
|---|---|
| Hoofdauteur: | |
| Formaat: | Artikel |
| Taal: | English |
| Onderwerpen: |