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JMLR
2002
160views more  JMLR 2002»
15 years 6 months ago
Kernel Independent Component Analysis
We present a class of algorithms for independent component analysis (ICA) which use contrast functions based on canonical correlations in a reproducing kernel Hilbert space. On th...
Francis R. Bach, Michael I. Jordan
POLICY
2005
Springer
15 years 12 months ago
Adding Policy-Based Control to Mobile Hosts Switching between Streaming Proxies
We add a simple policy-based control component to mobile hosts that enables them to control the continuous reception of live multimedia content (e.g. a TV broadcast) while they sw...
Malohat Ibrohimovna Kamilova, Cristian Hesselman, ...
VISUALIZATION
2000
IEEE
15 years 10 months ago
Simplification of Tetrahedral meshes with accurate error evaluation
The techniques for reducing the size of a volume dataset by preserving both the geometrical/topological shape and the information encoded in an attached scalar field are attractin...
Paolo Cignoni, D. Constanza, Claudio Montani, Clau...
ICIP
2003
IEEE
16 years 8 months ago
PDE-based denoising of complex scenes using a spatially-varying fidelity term
The widely used denoising algorithms based on nonlinear diffusion, such as Perona-Malik and total variation denoising, modify images toward piecewise constant functions. Though ed...
Guy Gilboa, Yehoshua Y. Zeevi, Nir A. Sochen
COMPGEOM
2011
ACM
14 years 10 months ago
Zigzag persistent homology in matrix multiplication time
We present a new algorithm for computing zigzag persistent homology, an algebraic structure which encodes changes to homology groups of a simplicial complex over a sequence of sim...
Nikola Milosavljevic, Dmitriy Morozov, Primoz Skra...