522 search results - page 81 / 105 » Energy Models for Graph Clustering |
129
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CVPR
2000
IEEE
16 years 6 months ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
159
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—Wireless sensor network (WSN) applications require redundant sensors to guarantee fault tolerance. However, the same degree of redundancy is not necessary for multi-hop communic...
151
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SSDBM
2010
IEEE
15 years 2 months ago
2010
IEEE
Graphs are prevailingly used in many applications to model complex data structures. In this paper, we study the problem of supergraph containment search. To avoid the NP-complete s...
131
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KES
2004
Springer
15 years 9 months ago
2004
Springer
Many different approaches for content-based image retrieval have been proposed in the literature. Successful approaches consider not only simple features like color, but also take ...
157
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BMCBI
2010
15 years 1 months ago
2010
Background: External stimulations of cells by hormones, cytokines or growth factors activate signal transduction pathways that subsequently induce a re-arrangement of cellular gen...