343 search results - page 30 / 69 » On Making Directed Graphs Transitive |
128
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DAM
2000
15 years 1 months ago
2000
Feedback problems consist of removing a minimal number of vertices of a directed or undirected graph in order to make it acyclic. The problem is known to be NPcomplete. In this pa...
131
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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
In this paper, we present an object contour tracking approach using graph cuts based active contours (GCBAC). Our proposed algorithm does not need any a priori global shape model,...
135
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DAC
2007
ACM
16 years 2 months ago
2007
ACM
Abstract. Embedded multimedia systems often run multiple time-constrained applications simultaneously. These systems use multiprocessor systems-on-chip of which it must be guarante...
131
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ECCV
2010
Springer
15 years 7 months ago
2010
Springer
Maintaining the stability of tracks on multiple targets in video over extended time periods remains a challenging problem. A few methods which have recently shown encouraging resul...
125
Voted
SDM
2007
SIAM
15 years 3 months ago
2007
SIAM
How do blogs cite and influence each other? How do such links evolve? Does the popularity of old blog posts drop exponentially with time? These are some of the questions that we ...