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» Improved Matrix Interpretation
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BMCBI
2008
138views more  BMCBI 2008»
15 years 17 days ago
Application of nonnegative matrix factorization to improve profile-profile alignment features for fold recognition and remote ho
Background: Nonnegative matrix factorization (NMF) is a feature extraction method that has the property of intuitive part-based representation of the original features. This uniqu...
Inkyung Jung, Jaehyung Lee, Soo-Young Lee, Dongsup...
76
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COLT
2005
Springer
15 years 6 months ago
Approximating a Gram Matrix for Improved Kernel-Based Learning
Petros Drineas, Michael W. Mahoney
68
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JCB
2007
62views more  JCB 2007»
15 years 11 days ago
Improved Covariance Matrix Estimators for Weighted Analysis of Microarray Data
Magnus Åstrand, Petter Mostad, Mats Rudemo
104
Voted
WSC
2007
15 years 2 months ago
Optimistic parallel discrete event simulation of the event-based transmission line matrix method
In this paper we describe a technique for efficient parallelization of digital wave guide network (DWN) models based on an interpretation of the finite difference time domain (F...
David W. Bauer, Ernest H. Page