313 search results - page 39 / 63 » Learning Semantic Categories from Clickthrough Logs |
108
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AI
2009
Springer
15 years 6 months ago
2009
Springer
This paper shows that a detailed, although non-emotional, description of event or an action can be a reliable source for learning opinions. Empirical results show the practical uti...
100
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
112
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MM
2006
ACM
15 years 5 months ago
2006
ACM
Recognition of player actions in broadcast sports video is a challenging task due to low resolution of the players in video frames. In this paper, we present a novel method to rec...
CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose to shift the goal of recognition from naming
to describing. Doing so allows us not only to name familiar
objects, but also: to report unusual aspects of a familiar
ob...
116
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ECCV
2006
Springer
16 years 1 months ago
2006
Springer
Abstract. This contribution proposes a compositional approach to visual object categorization of scenes. Compositions are learned from the Caltech 101 database1 intermediate abstra...