1413 search results - page 29 / 283 » Efficient Learning of Semi-structured Data from Queries |
109
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ALT
2003
Springer
16 years 10 days ago
2003
Springer
A pattern is a finite string of constant and variable symbols. The erasing language generated by a pattern p is the set of all strings that can be obtained by substituting (possib...
137
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Many scalable data mining tasks rely on active learning to provide the most useful accurately labeled instances. However, what if there are multiple labeling sources (`oracles...
106
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ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
In this paper we describe a method to learn parameters
which govern pedestrian motion by observing video
data. Our learning framework is based on variational
mode learning and a...
130
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DASFAA
2010
IEEE
15 years 3 months ago
2010
IEEE
Achieving data security over cooperating web services is becoming a reality, but existing XML access control architectures do not consider this federated service computing. In this...
129
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KDD
2004
ACM
16 years 3 months ago
2004
ACM
In this paper we provide a fast, data-driven solution to the failing query problem: given a query that returns an empty answer, how can one relax the query's constraints so t...