2765 search results - page 140 / 553 » Works and representation |
184
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GMP
2010
IEEE
16 years 1 days ago
2010
IEEE
In this work, we study the spectra and eigenmodes of the Hessian of various discrete surface energies and discuss applications to shape analysis. In particular, we consider a physi...
192
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HICSS
2002
IEEE
15 years 12 months ago
2002
IEEE
This paper reports on a UK ESRC-funded project studying representations of practice, in video clips and voice annotations, for professional collaborative learning in distributed o...
185
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AUSAI
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. Description logics are powerful knowledge representation systems providing well-founded and computationally tractable classification reasoning. However recognition of in...
173
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SMA
1997
ACM
15 years 11 months ago
1997
ACM
Much of recent research in representation schemes for solid modeling was focused on the extension of boundary representations to support non-manifold topologies. We introduce here...
131
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CGI
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a new technique for CSG operations with voxelized geometric objects, which are represented by truncated discrete distance fields supplemented by additional information ...