1813 search results - page 90 / 363 » Calculi of Approximation Spaces |
167
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SIBGRAPI
2006
IEEE
16 years 10 days ago
2006
IEEE
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
178
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ECRTS
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper targets energy-efficient scheduling of tasks over multiple processors, where tasks share a common deadline. Distinct from many research results on heuristics-based ener...
182
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We introduce the Multiplicative Update Selector and Estimator (MUSE) algorithm for sparse approximation in underdetermined linear regression problems. Given f = Φα∗ + µ, the ...
185
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CAGD
2011
14 years 10 months ago
2011
This work concerns the approximation of the shape operator of smooth surfaces in R3 from polyhedral surfaces. We introduce two generalized shape operators that are vector-valued l...
288
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Abstract-- We investigate the problem of clustering on distributed data streams. In particular, we consider the k-median clustering on stream data arriving at distributed sites whi...