4296 search results - page 21 / 860 » Modeling Information Sources for Information Integration |
VLDB
1999
ACM
15 years 1 months ago
1999
ACM
An important issue for federated systems of diverse data sources is optimizing cross-source queries, without building knowledge of individual sources into the optimizer. This pape...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper we present a new technique for monaural source separation in musical mixtures, which uses the knowledge of the musical score. This information is used to initialize ...
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CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper we present an Information Theoretic Estimator for the number of sources mutually disjoint in a linear mixing model. The approach follows the Minimum Description Le...
IAT
2009
IEEE
15 years 4 months ago
2009
IEEE
For an information agent to support a human in a personalized way, having a model of the trust the human has in information sources may be essential. As humans differ a lot in the...
JBI
2007
14 years 9 months ago
2007
Producing reliable information is the ultimate goal of data processing. The ocean of data created with the advances of science and technologies calls for integration of data comin...