Improved Approximation Algorithms for the Joint Replenishment Problem with Outliers, and with Fairness Constraints.
Varun SuriyanarayanaVarun SivashankarSiddharth GollapudiDavid ShmoysPublished in: CoRR (2023)
Keyphrases
- approximation algorithms
- np hard
- special case
- precedence constraints
- vertex cover
- worst case
- facility location problem
- minimum cost
- exact algorithms
- network design problem
- open shop
- np hardness
- primal dual
- set cover
- constant factor
- approximation schemes
- approximation ratio
- resource allocation
- constant factor approximation
- lower bound
- randomized algorithms
- scheduling problem
- data points
- disjoint paths