337 search results - page 55 / 68 » Additive regularization of topic models |
163
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IPPS
2005
IEEE
15 years 10 months ago
2005
IEEE
Buffered CoScheduled (BCS) MPI is a novel implementation of MPI based on global synchronization of all system activities. BCS-MPI imposes a model where all processes and their com...
156
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IWDW
2005
Springer
15 years 10 months ago
2005
Springer
In this paper, we propose a robust watermarking method for 3-D triangle surface meshes. Most previous methods based on the wavelet analysis can process only semi-regular meshes. Ou...
141
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IDEAL
2004
Springer
15 years 10 months ago
2004
Springer
Abstract— The paper presents an efficient construction algorithm for obtaining sparse kernel density estimates based on a regression approach that directly optimizes model gener...
133
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CGI
2003
IEEE
15 years 10 months ago
2003
IEEE
Mesh simplification algorithms play an important role in computer graphics. In particular, view-dependent simplification methods are utilized widely to reduce the geometric comp...
164
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SGP
2003
15 years 6 months ago
2003
3D scanners, iso-surface extraction procedures, and several recent geometric compression schemes sample surfaces of 3D shapes in a regular fashion, without any attempt to align th...