Reducing Revenue to Welfare Maximization: Approximation Algorithms and other Generalizations
Yang CaiConstantinos DaskalakisS. Matthew WeinbergPublished in: CoRR (2013)
Keyphrases
- approximation algorithms
- constant factor approximation
- np hard
- social welfare
- worst case
- special case
- vertex cover
- facility location problem
- minimum cost
- set cover
- combinatorial auctions
- exact algorithms
- open shop
- constant factor
- network design problem
- objective function
- disjoint paths
- approximation schemes
- np hardness
- approximation ratio
- randomized algorithms
- primal dual
- constraint satisfaction problems
- precedence constraints
- genetic algorithm
- optimal solution
- upper bound
- lower bound