546 search results - page 58 / 110 » Using and Detecting Links in Wikipedia |
147
Voted
CVPR
2009
IEEE
16 years 11 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...
174
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MM
2009
ACM
15 years 8 months ago
2009
ACM
Following the exponential growth of social media, there now exist huge repositories of videos online. Among the huge volumes of videos, there exist large numbers of near-duplicate...
137
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BIBM
2007
IEEE
15 years 7 months ago
2007
IEEE
The tridimensional structure of a protein is constrained or stabilized by some local interactions between distant residues of the protein, such as disulfide bonds, electrostatic i...
128
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BMCBI
2008
15 years 4 months ago
2008
Background: This paper describes the design of an event ontology being developed for application in the machine understanding of infectious disease-related events reported in natu...
119
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BIOINFORMATICS
2006
15 years 3 months ago
2006
It is commonly accepted that genes with similar expression profiles are functionally related. However, there are many ways one can measure the similarity of expression profiles, a...