1321 search results - page 29 / 265 » Quadratic forms on graphs |
GC
2008
Springer
13 years 10 months ago
2008
Springer
In this paper we study the class of weakly quasi-threshold graphs that are obtained from a vertex by recursively applying the operations (i) adding a new isolated vertex, (ii) addi...
ICIP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we propose a novel image similarity learning approach based on Probabilistic Feature Matching (PFM). We consider the matching process as the bipartite graph matchin...
DM
2008
13 years 10 months ago
2008
A sequence of the form s1s2 . . . sms1s2 . . . sm is called a repetition. A vertex-coloring of a graph is called nonrepetitive if none of its paths is repetitively colored. We ans...
GD
2001
Springer
14 years 2 months ago
2001
Springer
Following a workshop on graph data formats held with the 8th Symposium on Graph Drawing (GD 2000), a task group was formed to propose a format for graphs and graph drawings that me...
SIAMCO
2002
13 years 9 months ago
2002
This paper deals with linear shift-invariant distributed systems. By this we mean systems described by constant coefficient linear partial differential equations. We define dissipa...