Exact and approximation algorithms for weighted matroid intersection.
Chien-Chung HuangNaonori KakimuraNaoyuki KamiyamaPublished in: Math. Program. (2019)
Keyphrases
- approximation algorithms
- facility location problem
- np hard
- worst case
- special case
- vertex cover
- greedy algorithm
- minimum cost
- approximation ratio
- set cover
- constant factor
- primal dual
- exact algorithms
- network design problem
- weighted sum
- approximation schemes
- open shop
- exact solution
- undirected graph
- combinatorial auctions
- randomized algorithms
- constant factor approximation
- np hardness
- column generation
- dynamic programming