8671 search results - page 241 / 1735 » A generator for hierarchical problems |
168
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a generalization of the nonnegative matrix factorization (NMF), where a multilayer generative network with nonnegative weights is used to approximate the observed nonne...
173
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VISUALIZATION
1999
IEEE
15 years 11 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
167
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NIPS
2008
15 years 8 months ago
2008
We develop the syntactic topic model (STM), a nonparametric Bayesian model of parsed documents. The STM generates words that are both thematically and syntactically constrained, w...
211
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JVCA
2010
15 years 5 months ago
2010
We present a new algorithm to generate plausible motions for high-DOF human-like articulated figures in constrained environments with multiple obstacles. Our approach is general ...
167
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ICCAD
2003
IEEE
16 years 3 months ago
2003
IEEE
The recent past has seen a tremendous increase in the size of design circuits that can be implemented in a single FPGA. These large design sizes significantly impact cycle time du...