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CG
2005
Springer
15 years 4 months ago
A hierarchical sampling approach for polygonizing variational implicit surfaces
This article discusses an enhanced polygonization algorithm for variational implicit surfaces. The polygonization scheme is a simple hierarchical adaptation of the Marching Cubes ...
Alvaro Cuno, Claudio Esperança, Antonio A. ...
CMMR
2005
Springer
102views Music» more  CMMR 2005»
15 years 10 months ago
Timbre Variations as an Attribute of Naturalness in Clarinet Play
A digital clarinet played by a human and timed by a metronome was used to record two playing control parameters, the breath control and the reed displacement, for 20 repeated perfo...
Snorre Farner, Richard Kronland-Martinet, Thierry ...
ML
1998
ACM
102views Machine Learning» more  ML 1998»
15 years 4 months ago
Statistical Mechanics of Online Learning of Drifting Concepts: A Variational Approach
We review the application of statistical mechanics methods to the study of online learning of a drifting concept in the limit of large systems. The model where a feed-forward netwo...
Renato Vicente, Osame Kinouchi, Nestor Caticha
SIAMSC
2008
198views more  SIAMSC 2008»
15 years 4 months ago
Model Reduction for Large-Scale Systems with High-Dimensional Parametric Input Space
A model-constrained adaptive sampling methodology is proposed for reduction of large-scale systems with high-dimensional parametric input spaces. Our model reduction method uses a ...
T. Bui-Thanh, Karen Willcox, Omar Ghattas
ICONIP
2007
15 years 6 months ago
Natural Conjugate Gradient in Variational Inference
Variational methods for approximate inference in machine learning often adapt a parametric probability distribution to optimize a given objective function. This view is especially ...
Antti Honkela, Matti Tornio, Tapani Raiko, Juha Ka...