619 search results - page 37 / 124 » A dynamical systems approach to weighted graph matching |
COMPGEOM
2010
ACM
14 years 22 days ago
2010
ACM
Let D be a weighted directed graph cellularly embedded in a surface of genus g, orientable or not, possibly with boundary. We describe algorithms to compute a shortest non-contrac...
CC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. To reason about programs, dynamic optimizers and analysis tools use sampling to collect a dynamic call graph (DCG). However, sampling has not achieved high accuracy with ...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
Videos usually consist of activities involving interactions between multiple actors, sometimes referred to as complex activities. Recognition of such activities requires modeling ...
ICNP
2007
IEEE
14 years 1 months ago
2007
IEEE
— The global Internet routing infrastructure is a large and complex distributed system where routing changes occur constantly. Our objective in this paper is to develop a simple ...
INFOVIS
2005
IEEE
14 years 1 months ago
2005
IEEE
The paper describes a novel technique to visualize graphs with extended node and link labels. The lengths of these labels range from a short phrase to a full sentence to an entire...