1342 search results - page 150 / 269 » Descriptor Learning for Efficient Retrieval |
119
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WSDM
2010
ACM
16 years 1 months ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...
113
Voted
HT
2009
ACM
15 years 10 months ago
2009
ACM
Sixearch.org is a peer application for social, distributed, adaptive Web search, which integrates the Sixearch.org protocol, a topical crawler, a document indexing system, a retri...
153
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MM
2009
ACM
15 years 10 months ago
2009
ACM
We propose a novel technique for semi-supervised image annotation which introduces a harmonic regularizer based on the graph Laplacian of the data into the probabilistic semantic ...
131
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MVA
2010
15 years 2 months ago
2010
This paper presents a novel learning method for human action detection in video sequences. The detecting problem is not limited in controlled settings like stationary background or...
159
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WWW
2008
ACM
16 years 4 months ago
2008
ACM
This paper considers the problem of identifying on the Web compound documents (cDocs) ? groups of web pages that in aggregate constitute semantically coherent information entities...