1487 search results - page 181 / 298 » Representing and Querying Data Transformations |
111
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PAKDD
2005
ACM
15 years 7 months ago
2005
ACM
We study the problem of mining frequent value sets from a large sensor network. We discuss how sensor stream data could be represented that facilitates efficient online mining and ...
110
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CAISE
2003
Springer
15 years 7 months ago
2003
Springer
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into ...
148
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KES
2008
Springer
15 years 1 months ago
2008
Springer
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
157
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NECO
1998
15 years 1 months ago
1998
Latent variable models represent the probability density of data in a space of several dimensions in terms of a smaller number of latent, or hidden, variables. A familiar example ...
CORR
2010
Springer
15 years 1 months ago
2010
Springer
In this short paper we present the state of advancement of the French ANR WebStand project. The objective of this project is to construct a customizable XML based warehouse platfo...