Gradient analysis

Results: 519



#Item
421Generalized minimal residual method / Conjugate gradient method / Biconjugate gradient method / Abstraction / Numerical linear algebra / Rank / Biconjugate gradient stabilized method

Analysis of the finite precision s-step biconjugate gradient method Erin Carson James Demmel

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Source URL: www.eecs.berkeley.edu

Language: English - Date: 2014-03-13 23:32:14
422Algebra / Sobel operator / Prewitt operator / Image gradient / Edge detection / Matrix / Convolution / Gradient / Roberts Cross / Image processing / Mathematical analysis / Mathematics

Prewitt, Sobel and Scharr gradient 5x5 convolution matrices (First Draft, February[removed]Second Draft, June[removed]Guennadi (Henry) Levkine Email: hlevkin at.com Vancouver, Canada.

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Source URL: www.hlevkin.com

Language: English - Date: 2012-07-14 10:17:39
423Mathematics / Lanczos algorithm / Krylov subspace / Generalized minimal residual method / Cornelius Lanczos / Iterative method / Eigenvalues and eigenvectors / Conjugate gradient method / Tridiagonal matrix / Algebra / Numerical linear algebra / Linear algebra

Error analysis of the s-step Lanczos method in finite precision Erin Carson James Demmel

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Source URL: www.eecs.berkeley.edu

Language: English - Date: 2014-05-06 12:32:17
424Mathematics / Divergence / Gradient / Vector field / Potential gradient / Planar lamina / Calculus / Mathematical analysis / Vector calculus

Vector Algebra1 Andreas H¨oschler Jun 11, 2013 1

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Source URL: www.advanced-science.com

Language: English - Date: 2013-06-10 18:13:30
425Gradient boosting / Statistical inference / Errors and residuals in statistics / Normal distribution / Regression analysis / Variance / AdaBoost / Estimation theory / Random forest / Statistics / Ensemble learning / Decision trees

Technical DIscussion of TreeNet(tm) For further information consult: http://www.salford-systems.com/treenet.html Stochastic Gradient Boosting Jerome H. Friedman

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Source URL: astro.temple.edu

Language: English - Date: 2011-02-09 10:45:20
426Successive over-relaxation / Relaxation / Iterative method / Conjugate gradient method / Jacobi method / Multigrid method / Preconditioner / Gauss–Seidel method / Rate of convergence / Numerical analysis / Numerical linear algebra / Mathematics

To appear in The Journal of Computational Physics DOI: [removed]j.jcp[removed]Available online at http://www.sciencedirect.com/science/ article/pii/S0021999114004173

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Source URL: engineering.jhu.edu

Language: English - Date: 2014-06-29 19:25:56
427Gradient descent / Gradient / Numerical analysis / Mathematical analysis / Mathematics

Hogwild!: A Lock-Free Approach to Parallelizing Stochastic Gradient Descent Feng Niu, Benjamin Recht, Christopher R´e and Stephen J. Wright Computer Sciences Department, University of Wisconsin-Madison 1210 W Dayton St,

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Source URL: www.eecs.berkeley.edu

Language: English - Date: 2013-08-22 23:36:09
428Science / Optical filters / Chemical pathology / Mass spectrometry / High-performance liquid chromatography / Liquid chromatography–mass spectrometry / Syringe filter / Photographic filter / Ultraviolet / Chemistry / Chromatography / Scientific method

Improved Optima LC/MS Solvents Even fewer impurities: Innovative LC-UV gradient test ensures that UV-absorbing impurities will not interfere with your analysis ■ Even lower particulate levels: ≤ 0.1 micron filtrat

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Source URL: www.lach-ner.com

Language: English - Date: 2014-01-21 04:25:37
429Calculus / Multigrid method / Preconditioner / Hp-FEM / Iterative method / Conjugate gradient method / Partial differential equation / Computational mechanics / Mathematical optimization / Domain decomposition methods / Mathematics / Numerical analysis

CONFERENCE on ”PDE Methods in Applied Mathematics and Image Processing” September 7-10, 2004 Sunny Beach, Bulgaria

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Source URL: www.math.bas.bg

Language: English - Date: 2009-01-04 14:40:29
430Algebra / Iterative method / Generalized minimal residual method / Krylov subspace / Preconditioner / Biconjugate gradient stabilized method / Conjugate gradient method / Matrix / Successive over-relaxation / Numerical linear algebra / Numerical analysis / Mathematics

Development of Performance Evaluation System and Knowledge Database on Matrix Computations - iWAPT2006 (12 Sep. 2006)

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Source URL: www.hpc.is.uec.ac.jp

Language: English - Date: 2006-12-10 19:30:42
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