472 search results - page 12 / 95 » Manifold-adaptive dimension estimation |
110
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SSDBM
2010
IEEE
15 years 2 months ago
2010
IEEE
Similarity search and data mining often rely on distance or similarity functions in order to provide meaningful results and semantically meaningful patterns. However, standard dist...
CDC
2009
IEEE
15 years 2 months ago
2009
IEEE
— In order to reduce the computational load of the recursive least squares (RLS) algorithm, a decomposition based least squares algorithm is developed for non-uniformly sampled m...
ML
2007
ACM
14 years 9 months ago
2007
ACM
We consider multivariate density estimation with identically distributed observations. We study a density estimator which is a convex combination of functions in a dictionary and ...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper presents a novel method to reduce the phaseunwrapping (PU) distortion by being based on twodimensional fractional Brownian motion (fBm) theory. The method incorporates ...
100
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SEAA
2008
IEEE
15 years 4 months ago
2008
IEEE
Non-functional requirements (NFRs) pose unique challenges in estimating the effort it would take to implement them. This is mainly because of their unique nature; NFRs are subject...