3395 search results - page 442 / 679 » Learning to efficiently rank |
176
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
The power of search is with no doubt one of the main aspects for the success of the Web. Currently available search engines on the Web allow to return results with a high precisio...
145
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EMNLP
2009
15 years 3 months ago
2009
Most existing information retrieval (IR) systems do not take much advantage of natural language processing (NLP) techniques due to the complexity and limited observed effectivenes...
149
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JMLR
2011
15 years 1 months ago
2011
We present a class of graphical models for directly representing the joint cumulative distribution function (CDF) of many random variables, called cumulative distribution networks...
221
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CVPR
2011
IEEE
14 years 9 months ago
2011
IEEE
3D object detection and importance regression/ranking are at the core for semantically interpreting 3D medical images of computer aided diagnosis (CAD). In this paper, we propose ...
218
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FGR
2011
IEEE
14 years 9 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...