Approximation Algorithms for 2-Stage Stochastic Optimization Problems.
Chaitanya SwamyDavid B. ShmoysPublished in: FSTTCS (2006)
Keyphrases
- approximation algorithms
- stochastic optimization problems
- random variables
- np hard
- special case
- worst case
- vertex cover
- minimum cost
- optimization problems
- approximation ratio
- open shop
- control policies
- approximation schemes
- constant factor
- precedence constraints
- evolutionary algorithm
- primal dual
- undirected graph
- randomized algorithms
- set cover
- learning algorithm
- constant factor approximation