982 search results - page 88 / 197 » Solving Steiner tree problems in graphs to optimality |
339
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IPMI
2011
Springer
14 years 4 months ago
2011
Springer
Abstract. Multi-object segmentation with mutual interaction is a challenging task in medical image analysis. We report a novel solution to a segmentation problem, in which target o...
113
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ECML
2007
Springer
15 years 6 months ago
2007
Springer
The problem of learning metrics between structured data (strings, trees or graphs) has been the subject of various recent papers. With regard to the specific case of trees, some a...
101
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CEC
2010
IEEE
15 years 27 days ago
2010
IEEE
— Ant-colony optimization (ACO) is a popular swarm intelligence metaheuristic scheme that can be applied to almost any optimization problem. In this paper, we address a performan...
IPPS
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract— The use of many distributed, heterogeneous resources as a large collective platform offers great potential. A key issue for these grid platforms is middleware scalabili...
101
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CIC
2004
15 years 2 months ago
2004
As a key issue in multicast routing with quality of service (QoS) support, constrained minimum Steiner tree (CMST) problem has been a research focus for more than a decade, and ten...