6598 search results - page 979 / 1320 » Graph Theory with Applications |
193
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SODA
2003
ACM
15 years 8 months ago
2003
ACM
The natural relaxation for the Group Steiner Tree problem, as well as for its generalization, the Directed Steiner Tree problem, is a flow-based linear programming relaxation. We...
191
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IJCAI
1989
15 years 8 months ago
1989
We extend qualitative reasoning with estimations of the relative likelihoods of the pos sible qualitative behaviors . We estimate the likelihoods by viewing the dynamics o f a sys...
194
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ASUNAM
2010
IEEE
15 years 7 months ago
2010
IEEE
—To understand the diffusive spreading of a product in a telecom network, whether the product is a service, handset, or subscription, it can be very useful to study the structure...
174
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BMCBI
2010
2010
Towards the systematic discovery of signal transduction networks using phosphorylation dynamics data
15 years 7 months ago
Background: Phosphorylation is a ubiquitous and fundamental regulatory mechanism that controls signal transduction in living cells. The number of identified phosphoproteins and th...
170
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BMCBI
2010
15 years 7 months ago
2010
Background: Phylogenies capture the evolutionary ancestry linking extant species. Correlations and similarities among a set of species are mediated by and need to be understood in...