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» Kernels for Semi-Structured Data
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SMA
2010
ACM
219views Solid Modeling» more  SMA 2010»
15 years 3 months ago
Barycentric interpolation and mappings on smooth convex domains
In a recent paper, Warren, Schaefer, Hirani, and Desbrun proposed a simple method of interpolating a function defined on the boundary of a smooth convex domain, using an integral ...
Michael S. Floater, Jirí Kosinka
NN
2008
Springer
143views Neural Networks» more  NN 2008»
15 years 1 months ago
A new nonlinear similarity measure for multichannel signals
We propose a novel similarity measure, called the correntropy coefficient, sensitive to higher order moments of the signal statistics based on a similarity function called the cro...
Jian-Wu Xu, Hovagim Bakardjian, Andrzej Cichocki, ...
KES
2010
Springer
15 years 1 months ago
W-kmeans: Clustering News Articles Using WordNet
 Document clustering is a powerful technique that has been widely used for organizing data into smaller and manageable information kernels. Several approaches have been proposed...
Christos Bouras, Vassilis Tsogkas
PAMI
2010
132views more  PAMI 2010»
15 years 1 months ago
Maximum Likelihood Model Selection for 1-Norm Soft Margin SVMs with Multiple Parameters
—Adapting the hyperparameters of support vector machines (SVMs) is a challenging model selection problem, especially when flexible kernels are to be adapted and data are scarce....
Tobias Glasmachers, Christian Igel

Lecture Notes
516views
17 years 2 months ago
Financial Economics
These notes cover several topics such as The classic capital asset pricing model, The CAPM in general equilibrium, Infinite horizon economies, Continuous time models, Asset pricing...
Antonio Mele