2270 search results - page 373 / 454 » On the distribution of eigenvalues of graphs |
183
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
166
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Many recent techniques for low-level vision problems such as image denoising are formulated in terms of Markov random field (MRF) or conditional random field (CRF) models. Nonethel...
167
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ICSE
2008
IEEE-ACM
16 years 7 months ago
2008
IEEE-ACM
Several techniques have been developed for identifying similar code fragments in programs. These similar fragments, referred to as code clones, can be used to identify redundant c...
154
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TCC
2009
Springer
16 years 6 months ago
2009
Springer
: The aim of this paper is to demonstrate the feasibility of authenticated throughput-ecient routing in an unreliable and dynamically changing synchronous network in which the majo...
184
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KDD
2007
ACM
16 years 6 months ago
2007
ACM
Relational clustering has attracted more and more attention due to its phenomenal impact in various important applications which involve multi-type interrelated data objects, such...