Adaptive approximation algorithms for hole healing in hybrid wireless sensor networks.
Yilin ShenDung T. NguyenMy T. ThaiPublished in: INFOCOM (2013)
Keyphrases
- approximation algorithms
- wireless sensor networks
- np hard
- special case
- worst case
- open shop
- vertex cover
- minimum cost
- primal dual
- np hardness
- network design problem
- facility location problem
- undirected graph
- sensor networks
- approximation schemes
- set cover
- exact algorithms
- constant factor
- approximation ratio
- disjoint paths
- upper bound
- precedence constraints
- energy consumption
- simulated annealing
- job shop
- search algorithm
- combinatorial auctions