150 search results - page 28 / 30 » New Bounds for Codes Identifying Vertices in Graphs |
159
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BMCBI
2006
15 years 6 months ago
2006
Background: Modeling of cis-elements or regulatory motifs in promoter (upstream) regions of genes is a challenging computational problem. In this work, set of regulatory motifs si...
140
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RECOMB
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. We consider the problem of aligning two metabolic pathways. Unlike traditional approaches, we do not restrict the alignment to one-to-one mappings between the molecules o...
184
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CPAIOR
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. We investigate mathematical formulations and solution techniques for a variant of the Connected Subgraph Problem. Given a connected graph with costs and profits associat...
168
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KDD
2009
ACM
15 years 10 months ago
2009
ACM
Graphs or networks can be used to model complex systems. Detecting community structures from large network data is a classic and challenging task. In this paper, we propose a nove...
153
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ICCV
2007
IEEE
16 years 10 days ago
2007
IEEE
Structural perception of data plays a fundamental role in pattern analysis and machine learning. In this paper, we develop a new structural perception of data based on local conte...