539 search results - page 86 / 108 » Online Algorithms for Mining Semi-structured Data Stream |
102
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SDM
2010
SIAM
15 years 3 months ago
2010
SIAM
In recent years, matrix approximation for missing value prediction has emerged as an important problem in a variety of domains such as recommendation systems, e-commerce and onlin...
144
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ICDM
2010
IEEE
14 years 11 months ago
2010
IEEE
In active learning, where a learning algorithm has to purchase the labels of its training examples, it is often assumed that there is only one labeler available to label examples, ...
108
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DOLAP
2004
ACM
15 years 7 months ago
2004
ACM
We address the inference control problem in data cubes with some data known to users through external knowledge. The goal of inference controls is to prevent exact values of sensi...
119
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WSDM
2012
ACM
13 years 9 months ago
2012
ACM
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
105
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KDD
2006
ACM
16 years 2 months ago
2006
ACM
Online stores providing subscription services need to extend user subscription periods as long as possible to increase their profits. Conventional recommendation methods recommend...