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ICA
2004
Springer
15 years 3 months ago
Non-linear ICA by Using Isometric Dimensionality Reduction
In usual ICA methods, sources are typically estimated by maximizing a measure of their statistical independence. This paper explains how to perform non-linear ICA by preprocessing ...
John Aldo Lee, Christian Jutten, Michel Verleysen
JMLR
2010
99views more  JMLR 2010»
14 years 4 months ago
On Combining Graph-based Variance Reduction schemes
In this paper, we consider two variance reduction schemes that exploit the structure of the primal graph of the graphical model: Rao-Blackwellised w-cutset sampling and AND/OR sam...
Vibhav Gogate, Rina Dechter
CVPR
2009
IEEE
16 years 5 months ago
Higher-Order Clique Reduction in Binary Graph Cut
We introduce a new technique that can reduce any higher-order Markov random field with binary labels into a first-order one that has the same minima as the original. Moreover, w...
Hiroshi Ishikawa 0002
DAC
2008
ACM
15 years 10 months ago
Partial order reduction for scalable testing of systemC TLM designs
A SystemC simulation kernel consists of a deterministic implementation of the scheduler, whose specification is nondeterministic. To leverage testing of a SystemC TLM design, we f...
Sudipta Kundu, Malay K. Ganai, Rajesh Gupta
ICCD
2001
IEEE
213views Hardware» more  ICCD 2001»
15 years 6 months ago
Analysis and Reduction of Capacitive Coupling Noise in High-Speed VLSI Circuits
Abstract-- Scaling the minimum feature size of VLSI circuits to sub-quarter micron and its clock frequency to 2GHz has caused crosstalk noise to become a serious problem, that degr...
Payam Heydari, Massoud Pedram