829 search results - page 1 / 166 » Distance domination-critical graphs |
DAM
2011
13 years 5 months ago
2011
In 1988, Golumbic and Hammer characterized powers of cycles, relating them to circular-arc graphs. We extend their results and propose several further structural characterizations ...
EJC
2000
13 years 10 months ago
2000
WG
2001
Springer
14 years 3 months ago
2001
Springer
In this work we introduce, characterize, and provide algorithmic results for (k, +)–distance-hereditary graphs, k ≥ 0. These graphs can be used to model interconnection networ...
EDBT
2009
ACM
14 years 5 months ago
2009
ACM
Currently, a huge amount of biological data can be naturally represented by graphs, e.g., protein interaction networks, gene regulatory networks, etc. The need for indexing large ...
INFOCOM
2011
IEEE
13 years 2 months ago
2011
IEEE
—An approximate distance query data structure is a compact representation of a graph, and can be queried to approximate shortest paths between any pair of vertices. Any such data...