2204 search results - page 70 / 441 » Agnostic active learning |
229
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BDA
2007
15 years 5 months ago
2007
In content-based retrieval, relevance feedback (RF) is a noticeable method for reducing the “semantic gap” between the low-level features describing the content and the usually...
121
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JMLR
2010
14 years 11 months ago
2010
We consider the problem of tactile discrimination, with the goal of estimating an underlying state parameter in a sequential setting. If the data is continuous and highdimensional...
158
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JODL
2007
2007
Building rich, semantic descriptions of learning activities to facilitate reuse in digital libraries
15 years 4 months ago
Abstract This paper describes efforts to extend educational descriptions of learning objects to enable semantic search for suitable resources held within digital libraries and cybe...
127
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
This paper proposes an efficient relevance feedback based interactive model for keyword generation in sponsored search advertising. We formulate the ranking of relevant terms as a...
170
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...