4660 search results - page 569 / 932 » Learning from imperfect data |
184
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WWW
2010
ACM
15 years 10 months ago
2010
ACM
Recommender systems are an important component of many websites. Two of the most popular approaches are based on matrix factorization (MF) and Markov chains (MC). MF methods learn...
125
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AIED
2005
Springer
15 years 9 months ago
2005
Springer
This paper describes an approach for analysis of computer-supported learning processes utilizing logfiles of learners’ actions. We provide help to researchers and teachers in ...
148
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
222
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ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
Duplicate elimination is an important stage in integrating data from multiple sources. The challenges involved are finding a robust deduplication function that can identify when t...
119
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
The objective of this work is classifying texture from a single image under unknown lighting conditions. The current and successful approach to this task is to treat it as a stati...