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171
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CAD
2007
Springer
15 years 6 months ago
2007
Springer
We present an approach for robust shape retrieval from databases containing articulated 3D models. Each shape is represented by the eigenvectors of an appropriately defined affin...
181
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CAD
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we present a BPM (Bézier Patch Mapping) algorithm which generates a strictly non-self-overlapping structured quadrilateral grid in a given four-sided planar region...
148
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FS
2006
15 years 6 months ago
2006
Abstract. We present an iterative procedure for computing the optimal Bermudan stopping time, hence the Bermudan Snell envelope. The method produces an increasing sequence of appro...
192
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GEOINFORMATICA
2006
15 years 6 months ago
2006
Metadata is needed to facilitate data sharing among geospatial information communities. Geographic Metadata Standards are available but tend to be general and complex in nature an...
167
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GRID
2006
Springer
15 years 6 months ago
2006
Springer
Manual management of public key credentials can be a significant and often off-putting obstacle to Grid use, particularly for casual users. We describe the Portal-based User Regis...