970 search results - page 73 / 194 » On encodings of spanning trees |
ISAAC
2004
Springer
14 years 2 months ago
2004
Springer
The Steiner tree problem asks for a minimum cost tree spanning a given set of terminals S ⊆ V in a weighted graph G = (V, E, c), c : E → R+ . In this paper we consider a genera...
COCO
2007
Springer
14 years 3 months ago
2007
Springer
We consider the problem of counting the number of spanning trees in planar graphs. We prove tight bounds on the complexity of the problem, both in general and especially in the mo...
HPCC
2007
Springer
14 years 3 months ago
2007
Springer
Clustering of data has numerous applications and has been studied extensively. It is very important in Bioinformatics and data mining. Though many parallel algorithms have been des...
STACS
2007
Springer
14 years 3 months ago
2007
Springer
An orthogonal spanner network for a given set of n points in the plane is a plane straight line graph with axis-aligned edges that connects all input points. We show that for any ...
PATMOS
2004
Springer
14 years 2 months ago
2004
Springer
Motivated by very/ultra large scale integrated circuit (VLSI/ULSI) physical design applications, we study the construction of rectilinear minimum spanning tree (RMST) with its maxi...