325 search results - page 34 / 65 » Hamilton cycles in random graphs and directed graphs |
187
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SLS
2007
Springer
16 years 6 days ago
2007
Springer
Abstract. This work presents an algorithm for the sub-graph isomorphism problem based on a new pruning technique for directed graphs. During the tree search, the method checks if a...
204
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BIOINFORMATICS
2008
15 years 6 months ago
2008
Motivation: Finding a good network null model for protein-protein interaction (PPI) networks is a fundamental issue. Such a model would provide insights into the interplay between...
193
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ML
2010
ACM
15 years 4 months ago
2010
ACM
Scientific literature with rich metadata can be represented as a labeled directed graph. This graph representation enables a number of scientific tasks such as ad hoc retrieval o...
171
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. Markov and Conditional random fields (CRFs) used in computer vision typically model only local interactions between variables, as this is computationally tractable. In t...
150
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HICSS
2003
IEEE
15 years 11 months ago
2003
IEEE
Managers and group leaders of a community may not have enough information to help them direct the community development. In this paper, we adopt social network analysis, graph the...