)-Approximation for the Minimum-Weight Dominating Set Problem in Unit Disk Graphs.
Thomas ErlebachMatús MihalákPublished in: WAOA (2009)
Keyphrases
- minimum weight
- dominating set
- connected dominating set
- spanning tree
- weighted graph
- maximum cardinality
- bipartite graph
- minimum spanning tree
- facility location problem
- randomized algorithm
- approximation algorithms
- greedy heuristic
- planar graphs
- edge weights
- minimum cost
- undirected graph
- directed graph
- shortest path
- graph structure
- tree patterns
- graphical models
- search algorithm
- objective function
- np hard
- social networks
- network design
- genetic algorithm
- social network analysis