19383 search results - page 257 / 3877 » Estimating the |
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EDBT
2006
ACM
16 years 7 months ago
2006
ACM
Current methods for selectivity estimation fall into two broad categories, synopsis-based and sampling-based. Synopsis-based methods, such as histograms, incur minimal overhead at ...
143
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TAP
2009
Springer
16 years 2 months ago
2009
Springer
action-Based Quality Estimate Stefan Ratschan Jan-Georg Smaus Institute of Computer Science of the Czech Academy of Sciences Albert-Ludwigs-Universit¨at Freiburg July 3, 2009 1 / ...
223
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COMPGEOM
2009
ACM
16 years 2 months ago
2009
ACM
Integration over a domain, such as a Euclidean space or a Riemannian manifold, is a fundamental problem across scientific fields. Many times, the underlying domain is only acces...
222
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MM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present an automatic web image mining system towards building a universal human age estimator based on facial information, which is applicable to all ethnic grou...
108
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
A multiple fundamental frequency estimator is presented in this work. At each time frame, a set of fundamental frequencies is found in a frame by frame analysis taking into accoun...