Proportional Volume Sampling and Approximation Algorithms for A-Optimal Design.
Aleksandar NikolovMohit SinghUthaipon Tao TantipongpipatPublished in: CoRR (2018)
Keyphrases
- approximation algorithms
- optimal design
- np hard
- special case
- vertex cover
- approximation ratio
- minimum cost
- network design problem
- water supply
- primal dual
- random sampling
- facility location problem
- worst case
- exact algorithms
- np hardness
- set cover
- constant factor
- randomized algorithms
- polynomial time approximation
- open shop
- sample size
- approximation schemes
- constant factor approximation
- precedence constraints
- undirected graph