5115 search results - page 197 / 1023 » On Randomized Lanczos Algorithms |
191
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ALGORITHMICA
2008
15 years 7 months ago
2008
Given a graph with edges colored Red and Blue, we wish to sample and approximately count the number of perfect matchings with exactly k Red edges. We study a Markov chain on the sp...
146
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SIGPRO
2002
15 years 6 months ago
2002
Dynamic image analysis requires the estimation of time-varying model parameters (e.g., shape coe cients). This can be11 seen as states of a dynamic model which are restricted to a...
200
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PAMI
2010
15 years 5 months ago
2010
While feature point recognition is a key component of modern approaches to object detection, existing approaches require computationally expensive patch preprocessing to handle pe...
184
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SIGMETRICS
2010
ACM
15 years 5 months ago
2010
ACM
Graph theory provides a powerful set of metrics and conceptual ideas to model and investigate the behavior of communication networks. Most graph-theoretical frameworks in the netw...
286
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BMCBI
2006
15 years 7 months ago
2006
Background: Selection of relevant genes for sample classification is a common task in most gene expression studies, where researchers try to identify the smallest possible set of ...