2680 search results - page 50 / 536 » The topology of the independence complex |
STOC
2002
ACM
14 years 10 months ago
2002
ACM
A string graph is the intersection graph of a set of curves in the plane. Each curve is represented by a vertex, and an edge between two vertices means that the corresponding curv...
STACS
2012
Springer
12 years 5 months ago
2012
Springer
We consider the classical rumor spreading problem, where a piece of information must be disseminated from a single node to all n nodes of a given network. We devise two simple pus...
EUROPAR
2009
Springer
14 years 4 months ago
2009
Springer
Porting on grids complex MPI applications involving collective communications requires significant program modification, usually dedicated to a single grid structure. The diffi...
VMV
2003
13 years 11 months ago
2003
In this paper we propose a new topology based metric for 2D vector fields. This metric is based on the concept of feature flow fields. We show that it incorporates both the cha...
CVRMED
1995
Springer
14 years 1 months ago
1995
Springer
This paper presents a technique for the segmentation of anatomic structures in medical images using a topologically adaptable snakes model. The model is set in the framework of dom...