Approximation algorithms for the sex-equal stable marriage problem.
Kazuo IwamaShuichi MiyazakiHiroki YanagisawaPublished in: ACM Trans. Algorithms (2010)
Keyphrases
- approximation algorithms
- stable marriage
- partial order
- related problems
- np hard
- special case
- soft constraints
- facility location problem
- vertex cover
- minimum cost
- worst case
- approximation ratio
- network design problem
- constant factor
- approximation schemes
- open shop
- np hardness
- primal dual
- disjoint paths
- undirected graph
- set cover
- randomized algorithms