441 search results - page 19 / 89 » Convex Graph Invariants |
159
Voted
MICCAI
2010
Springer
15 years 1 months ago
2010
Springer
Segmentation is a fundamental problem in medical image analysis. The use of prior knowledge is often considered to address the ill-posedness of the process. Such a process consists...
121
Voted
DATE
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper proposes a novel algorithm that, given a data-flow graph and an input/output constraint, enumerates all convex subgraphs under the given constraint in polynomial time ...
144
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IFM
2009
Springer
15 years 29 days ago
2009
Springer
Abstract. A communication system evolves dynamically with the addition and deletion of services. In our previous work [12], a graph transformation system (GTS) was used to model th...
134
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CORR
2008
Springer
15 years 3 months ago
2008
Springer
We propose a convex-concave programming approach for the labeled weighted graph matching problem. The convex-concave programming formulation is obtained by rewriting the weighted ...