11539 search results - page 428 / 2308 » On Learning from Exercises |
208
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ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper examines the problem of moving object detection. More precisely, it addresses the difficult scenarios where background scene textures in the video might change over tim...
249
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SIGIR
2012
ACM
13 years 9 months ago
2012
ACM
In crowdsourced relevance judging, each crowd worker typically judges only a small number of examples, yielding a sparse and imbalanced set of judgments in which relatively few wo...
222
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
In this paper, we propose a temporal super resolution approach for quasi-periodic image sequence such as human gait. The proposed method effectively combines examplebased and reco...
239
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
This paper addresses the discovery of activities and learns the underlying processes that govern their occurrences over time in complex surveillance scenes. To this end, we propos...
217
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PKC
2012
Springer
13 years 9 months ago
2012
Springer
Abstract. An unresolved problem in research on authenticated key exchange (AKE) is to construct a secure protocol against advanced attacks such as key compromise impersonation and ...