Interpolating between k-Median and k-Center: Approximation Algorithms for Ordered k-Median.
Deeparnab ChakrabartyChaitanya SwamyPublished in: CoRR (2017)
Keyphrases
- approximation algorithms
- constant factor approximation
- np hard
- special case
- worst case
- vertex cover
- minimum cost
- median filter
- constant factor
- precedence constraints
- set cover
- primal dual
- network design problem
- facility location problem
- randomized algorithms
- approximation schemes
- approximation ratio
- np hardness
- open shop
- disjoint paths
- linear programming