Hedging Uncertainty: Approximation Algorithms for Stochastic Optimization Problems.
R. RaviAmitabh SinhaPublished in: IPCO (2004)
Keyphrases
- approximation algorithms
- stochastic optimization problems
- random variables
- np hard
- special case
- vertex cover
- worst case
- minimum cost
- approximation ratio
- primal dual
- control policies
- optimization problems
- open shop
- combinatorial auctions
- randomized algorithms
- precedence constraints
- constant factor
- approximation schemes
- optimal solution
- computational complexity