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» A Computable Spectral Theorem
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CORR
2010
Springer
123views Education» more  CORR 2010»
15 years 6 months ago
Mutual Information of IID Complex Gaussian Signals on Block Rayleigh-faded Channels
We present a method to compute, quickly and efficiently, the mutual information achieved by an IID (independent identically distributed) complex Gaussian input on a block Rayleigh-...
Fredrik Rusek, Angel Lozano, Nihar Jindal
IJHPCA
2008
104views more  IJHPCA 2008»
15 years 6 months ago
Low-Complexity Principal Component Analysis for Hyperspectral Image Compression
Principal component analysis (PCA) is an effective tool for spectral decorrelation of hyperspectral imagery, and PCA-based spectral transforms have been employed successfully in co...
Qian Du, James E. Fowler
ACMSE
2007
ACM
15 years 10 months ago
Spectral unmixing using nonnegative tensor factorization
Qiang Zhang, Han Wang, Robert J. Plemmons, V. Paul...
WG
2000
Springer
15 years 9 months ago
New Spectral Lower Bounds on the Bisection Width of Graphs
Sergei L. Bezrukov, Robert Elsässer, Burkhard...
CORR
2006
Springer
109views Education» more  CORR 2006»
15 years 6 months ago
Singular Values and Eigenvalues of Tensors: A Variational Approach
We propose a theory of eigenvalues, eigenvectors, singular values, and singular vectors for tensors based on a constrained variational approach much like the Rayleigh quotient for...
Lek-Heng Lim