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ICPR
2004
IEEE
15 years 11 months ago
Learning High-level Independent Components of Images through a Spectral Representation
Statistical methods, such as independent component analysis, have been successful in learning local low-level features from natural image data. Here we extend these methods for le...
Aapo Hyvärinen, Jussi T. Lindgren
TSD
2004
Springer
15 years 3 months ago
Building a Dependency-Based Grammar for Parsing Informal Mathematical Discourse
Discourse in formal domains, such as mathematics, is characterized by a mixture of telegraphic natural language and embedded formal expressions. Little is known about the suitabil...
Magdalena Wolska, Ivana Kruijff-Korbayová
ICCAD
1993
IEEE
100views Hardware» more  ICCAD 1993»
15 years 2 months ago
Macromodeling of the A.C. characteristics of CMOS Op-amps
An analytical-knowledge-based statistical method is developed to derive macromodels for the highly nonlinear A.C. response functions of CMOS Op-amp circuits. Simple circuit analys...
Pradip Mandal, V. Visvanathan
ICML
2010
IEEE
14 years 8 months ago
Implicit Regularization in Variational Bayesian Matrix Factorization
Matrix factorization into the product of lowrank matrices induces non-identifiability, i.e., the mapping between the target matrix and factorized matrices is not one-to-one. In th...
Shinichi Nakajima, Masashi Sugiyama
BMCBI
2004
139views more  BMCBI 2004»
14 years 10 months ago
Resolution of large and small differences in gene expression using models for the Bayesian analysis of gene expression levels an
Background: The detection of small yet statistically significant differences in gene expression in spotted DNA microarray studies is an ongoing challenge. Meeting this challenge r...
Jeffrey P. Townsend