5463 search results - page 990 / 1093 » Evaluating algorithms that learn from data streams |
132
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COLT
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. We consider the problem of estimating an unknown probability distribution from samples using the principle of maximum entropy (maxent). To alleviate overfitting with a v...
147
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SIGIR
1999
ACM
15 years 8 months ago
1999
ACM
We propose a new probabilistic approach to information retrieval based upon the ideas and methods of statistical machine translation. The central ingredient in this approach is a ...
147
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CACM
2000
15 years 4 months ago
2000
Today's Web sites are intricate but not intelligent; while Web navigation is dynamic and idiosyncratic, all too often Web sites are fossils cast in HTML. In response, this pa...
148
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
Appearance Models (AM) are commonly used to model appearance and shape variation of objects in images. In particular, they have proven useful to detection, tracking, and synthesis...
130
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
As the largest online marketplace, eBay strives to promote its inventory throughout the Web via different types of online advertisement. Contextually relevant links to eBay assets...