785 search results - page 96 / 157 » An Algebra of Hierarchical Graphs |
ICCAD
1996
IEEE
14 years 2 months ago
1996
IEEE
This paper presents a new approach for diagnosing stuck-at and short faults in interconnects whose layouts are known. This structural approach exploits dierent graph coloring and ...
ENTCS
2008
13 years 10 months ago
2008
In this paper, we define labeled multigraphs with ports, a graph model which specifies connection points for nodes and allows multiple edges and loops. The dynamic evolution of th...
JCT
2006
13 years 10 months ago
2006
We study the Bergman complex B(M) of a matroid M: a polyhedral complex which arises in algebraic geometry, but which we describe purely combinatorially. We prove that a natural su...
DM
2002
13 years 9 months ago
2002
This paper is a continuation of Equimodular curves, LSE-CDAM-2000-17. First, it is shown by algebraic means that the equimodular curves for a reducible matrix are closed curves. T...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
We address document image classification by visual appearance. An image is represented by a variable-length list of visually salient features. A hierarchical Bayesian network is ...