4781 search results - page 433 / 957 » Complexity at large |
256
Voted
ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
We consider the problem of repairing a database that is inconsistent wrt a set of integrity constraints by updating numerical values. In particular, we concentrate on denial integ...
254
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
Temporal aggregate queries retrieve summarized information about records with time-evolving attributes. Existing approaches have at least one of the following shortcomings: (i) th...
156
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Many computer vision algorithms make use of local features, and rely on a systematic comparison of these features. The chosen dissimilarity measure is of crucial importance for th...
130
Voted
ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper addresses the limitation of current multilinear PCA based techniques, in terms of prohibitive computational cost of testing and poor generalisation in some scenarios, w...
155
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
A new criterion based on Gaussian fields is introduced and applied to the task of automatic rigid registration of point-sets. The method defines a simple energy function, which is...