1091 search results - page 135 / 219 » Approximation in Databases |
144
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BTW
2009
Springer
16 years 23 days ago
2009
Springer
: Frequent successful publications by specific institutions are indicators for identifying outstanding centres of research. This institution data are present in scholarly papers as...
154
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DBPL
2009
Springer
16 years 23 days ago
2009
Springer
In this paper, we revisit the view based security framework for XML without imposing any of the previously considered restrictions on the class of queries, the class of DTDs, and t...
173
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ICASSP
2008
IEEE
16 years 19 days ago
2008
IEEE
This paper addresses the problem of Voice Active Detection (VAD) in noisy environments. We introduce Variational Bayes approach to EM for classification to replace the heuristic ...
157
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DBPL
2007
Springer
16 years 10 days ago
2007
Springer
Abstract. Provenance is information recording the source, derivation, or history of some information. Provenance tracking has been studied in a variety of settings; however, althou...
195
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CVPR
2006
IEEE
16 years 7 days ago
2006
IEEE
This paper describes an algorithm for pose and illumination invariant face recognition from a single image under occlusions. The method iteratively estimates the parameters of a 3...