901 search results - page 103 / 181 » Learning Objects on the Semantic Web |
158
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KES
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. This work proposes a family of language-independent semantic kernel functions defined for individuals in an ontology. This allows exploiting wellfounded kernel methods fo...
134
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NIPS
2008
15 years 6 months ago
2008
Polysemy is a problem for methods that exploit image search engines to build object category models. Existing unsupervised approaches do not take word sense into consideration. We...
172
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CVPR
2009
IEEE
17 years 5 hour ago
2009
IEEE
We present a simple framework to model contextual
relationships between visual concepts. The new framework
combines ideas from previous object-centric methods
(which model conte...
187
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MIR
2006
ACM
15 years 10 months ago
2006
ACM
The variety of features available to represent multimedia data constitutes a rich pool of information. However, the plethora of data poses a challenge in terms of feature selectio...
136
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ITS
2004
Springer
15 years 10 months ago
2004
Springer
Developing a learner model containing an accurate representation of a learner’s knowledge is made more difficult in distributed learning environments where the learner uses mult...