597 search results - page 46 / 120 » Homomorphisms of random paths |
ICCV
2009
IEEE
15 years 3 months ago
2009
IEEE
In this work, we extend a common framework for seeded
image segmentation that includes the graph cuts, ran-
dom walker, and shortest path optimization algorithms.
Viewing an ima...
BMCBI
2006
13 years 10 months ago
2006
Background: Migration is an important aspect of cellular behaviour and is therefore widely studied in cell biology. Numerous components are known to participate in this process in...
EOR
2006
13 years 10 months ago
2006
In this paper, we develop an acyclic network of queues for the design of a dynamic flow shop, where each service station represents a machine. The orders arrive at the input stati...
HPDC
2006
IEEE
14 years 4 months ago
2006
IEEE
Trace-driven simulation is an important technique used in the evaluation of computer architecture innovations. However using it for studying parallel computers and applications is...
STOC
2002
ACM
14 years 10 months ago
2002
ACM
We present improved algorithms for maintaining transitive closure and all-pairs shortest paths/distances in a digraph under deletion of edges. For the problem of transitive closur...