18 search results - page 2 / 4 » On connected domination in unit ball graphs |
ALGORITHMICA
2006
13 years 5 months ago
2006
Dai, Li, and Wu proposed Rule k, a localized approximation algorithm that attempts to find a small connected dominating set in a graph. In this paper we consider the "average...
APWEB
2006
Springer
13 years 8 months ago
2006
Springer
A Connected Dominating Set (CDS) can serve as a virtual backbone for a wireless sensor network since there is no fixed infrastructure or centralized management in wireless sensor n...
ICDCS
2010
IEEE
2010
IEEE
Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks
13 years 5 months ago
—In this paper, we will study a special Connected Dominating Set (CDS) problem — between any two nodes in a network, there exists at least one shortest path, all of whose inter...
DCOSS
2009
Springer
13 years 9 months ago
2009
Springer
We study the problem of computing a family of connected dominating sets in wireless sensor networks (WSN) in a distributed manner. A WSN is modelled as a unit disk graph G = (V, E)...
ALGORITHMICA
1998
13 years 4 months ago
1998
The dominatingset problemin graphs asks for a minimumsize subset of vertices with the followingproperty: each vertex is required to either be in the dominating set, or adjacent to...