957 search results - page 49 / 192 » A Probability Model for Combining Ranks |
161
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WWW
2011
ACM
14 years 11 months ago
2011
ACM
We investigate the problem of learning to rank for document retrieval from the perspective of learning with multiple objective functions. We present solutions to two open problems...
140
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ICTIR
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In the rapidly evolving and growing environment of the internet, web site owners aim to maximize interest for their web site. In this article we propose a model, which co...
116
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PKDD
2009
Springer
15 years 10 months ago
2009
Springer
Most accurate predictions are typically obtained by learning machines with complex feature spaces (as e.g. induced by kernels). Unfortunately, such decision rules are hardly access...
131
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
In this work, we study the extraction of semantic objects from still images. We combine different ideas to extract them in a structured manner together with a perceptual metric th...
141
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DSSCV
2005
Springer
15 years 9 months ago
2005
Springer
We face the question of how to produce a scale space of image intensities relative to a scale space of objects or other characteristic image regions filling up the image space, whe...