1096 search results - page 26 / 220 » Evaluating Algorithms for Concept Description |
141
Voted
TMM
2010
14 years 10 months ago
2010
As datasets grow increasingly large in content-based image and video retrieval, computational efficiency of concept classification is important. This paper reviews techniques to ac...
137
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APWEB
2006
Springer
15 years 7 months ago
2006
Springer
Since we can hardly get semantics from the low-level features of the image, it is much more difficult to analyze the image than textual information on the Web. Traditionally, textu...
204
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ALDT
2011
Springer
14 years 3 months ago
2011
Springer
Abstract. We develop a Bayesian approach to concept learning for crowdsourcing applications. A probabilistic belief over possible concept definitions is maintained and updated acc...
111
Voted
ICDM
2003
IEEE
15 years 8 months ago
2003
IEEE
Algorithms for tracking concept drift are important for many applications. We present a general method based on the Weighted Majority algorithm for using any online learner for co...
117
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
Detecting the time of occurrence of an acoustic event (for instance, a cheer) embedded in a longer soundtrack is useful and important for applications such as search and retrieval...