Polynomial Time Approximation Algorithms for Localization Based on Unknown Signals.
Johannes WendebergChristian SchindelhauerPublished in: ALGOSENSORS (2012)
Keyphrases
- approximation algorithms
- np hard
- special case
- worst case
- vertex cover
- approximation ratio
- np hardness
- minimum cost
- network design problem
- precedence constraints
- facility location problem
- randomized algorithms
- approximation schemes
- primal dual
- set cover
- open shop
- constant factor
- polynomial time approximation
- combinatorial auctions
- optimal solution
- boolean functions
- linear programming
- scheduling problem
- disjoint paths