4155 search results - page 437 / 831 » External Memory Algorithms |
162
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SMA
2008
ACM
15 years 6 months ago
2008
ACM
In order to deal with the heavy trend in size increase of volumetric datasets, research in isosurface extraction has focused in the past few years on related aspects such as surfa...
176
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CGF
2005
15 years 6 months ago
2005
We present a novel algorithm for rendering physically-based soft shadows in complex scenes. Instead of casting shadow rays, we place both the points to be shaded and the samples o...
178
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DATESO
2010
15 years 4 months ago
2010
This paper presents a simple modification of classic Kohonen network (SOM), which allows parallel processing of input data vectors or partitioning the problem in case of insufficie...
189
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ASAP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper examines the architecture, algorithm and implementation of a switch-based multi-processor realization of the fast Fourier transform (FFT). The architecture employs M pr...
136
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COLING
2010
15 years 1 months ago
2010
This paper considers the problem of document-level multi-way sentiment detection, proposing a hierarchical classifier algorithm that accounts for the inter-class similarity of tag...