3396 search results - page 75 / 680 » Tree representations of graphs |
EVOW
2006
Springer
14 years 16 days ago
2006
Springer
Abstract. We introduce a novel representation for the graph colouring problem, called the Integer Merge Model, which aims to reduce the time complexity of an algorithm. Moreover, o...
GD
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. In this paper we study 3-dimensional visibility representations of complete graphs. The vertices are represented by equal regular polygons lying in planes parallel to the...
TVLSI
2002
13 years 8 months ago
2002
In this paper, we deal with arbitrarily shaped rectilinear module placement using the transitive closure graph (TCG) representation. The geometric meanings of modules are transpare...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
Query log analysis has received substantial attention in recent years, in which the click graph is an important technique for describing the relationship between queries and URLs....
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, a colour text/graphics segmentation is proposed. Firstly, it takes advantage of colour properties by computing a relevant hybrid colour model. Then an edge detectio...