336 search results - page 8 / 68 » Harmonic evolutions on graphs |
AE
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. The graph partitioning problem consists of dividing the vertices of a graph into a set of balanced parts, such that the number of edges connecting vertices in different ...
PODS
2006
ACM
14 years 10 months ago
2006
ACM
The link structure of the Web can be viewed as a massive graph. The preferential attachment model and its variants are well-known random graph models that help explain the evoluti...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
WCRE
2008
IEEE
14 years 4 months ago
2008
IEEE
We present a suite of small tools, implemented as a pipeline of text file manipulating scripts, that, on one hand, measure the evolution of any software structure that can be rep...
DAWAK
2007
Springer
14 years 4 months ago
2007
Springer
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...