108 search results - page 14 / 22 » On Computing the Centroid of the Vertices of an Arrangement ... |
DM
2008
13 years 7 months ago
2008
The reinforcement number of a graph is the smallest number of edges that have to be added to a graph to reduce the domination number. We introduce the k-reinforcement number of a ...
DEBU
2010
13 years 7 months ago
2010
The popularity of location-based services and the need to perform real-time processing on them has led to an interest in queries on road networks, such as finding shortest paths a...
FOCS
2002
IEEE
14 years 13 days ago
2002
IEEE
Abstract—This paper generalizes the classical Knuth–Schönhage algorithm computing the greatest common divisor (gcd) of two polynomials for solving arbitrary linear Diophantine...
NETWORK
2007
13 years 7 months ago
2007
If we abstract a sensor network as a network graph consisting of vertices and edges, where vertices represent sensor nodes and edges represent distance measurements between neighbo...
IWPEC
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We introduce the graph parameter boolean-width, related to the number of different unions of neighborhoods across a cut of a graph. For many graph problems this number is...