824 search results - page 97 / 165 » Weighted Low-Rank Approximations |
186
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract-- We present an original graph embedding to speedup distance-range and k-nearest neighbor queries on static and/or dynamic objects located on a (weighted) graph. Our metho...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and ...
ISNN
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. By using differential neural networks, we present a novel robust adaptive controller for a class of unknown nonlinear systems. First, dead-zone and projection techniques...
117
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COCOON
2004
Springer
15 years 1 months ago
2004
Springer
In this work, we study an extension of the k-center facility location problem, where centers are required to service a minimum of clients. This problem is motivated by requirement...
DATE
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper presents a model reduction algorithm motivated by a connection between frequency domain projection methods and approximation of truncated balanced realizations. The met...