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SIAMSC
2010
160views more  SIAMSC 2010»
15 years 4 months ago
Shift-Invert Arnoldi Approximation to the Toeplitz Matrix Exponential
The shift-invert Arnoldi method is employed to generate an orthonormal basis from the Krylov subspace corresponding to a real Toeplitz matrix and an initial vector. The vectors and...
Spike T. Lee, Hong-Kui Pang, Hai-Wei Sun
WABI
2010
Springer
143views Bioinformatics» more  WABI 2010»
15 years 4 months ago
Swiftly Computing Center Strings
The center string (or closest string) problem is a classical computer science problem with important applications in computational biology. Given k input strings and a distance thr...
Franziska Hufsky, Léon Kuchenbecker, Kathar...
IEAAIE
2010
Springer
15 years 4 months ago
Modelling Greed of Agents in Economical Context
Abstract. A classical debate in economics addresses the advantages and drawbacks of modelling from a macroeconomics perspective as opposed to modelling from a microeconomics perspe...
Tibor Bosse, Ghazanfar F. Siddiqui, Jan Treur
ISITA
2010
15 years 4 months ago
Spectral entropy-based bit allocation
In transform-based compression schemes, the task of choosing, quantizing, and coding the coefficients that best represent a signal is of prime importance. As a step in this directi...
Malavika Bhaskaranand, Jerry D. Gibson
CVPR
2011
IEEE
15 years 2 months ago
Modeling the joint density of two images under a variety of transformations
We describe a generative model of the relationship between two images. The model is defined as a factored threeway Boltzmann machine, in which hidden variables collaborate to deļ...
Joshua Susskind, Roland Memisevic, Geoffrey Hinton...