Sparse vector

Results: 99



#Item
61Linear algebra / Convex analysis / Functional analysis / Numerical linear algebra / Function spaces / Norm / Vector space / Sparse approximation / Convex function / Algebra / Mathematics / Mathematical analysis

Greedy Algorithms for Structurally Constrained High Dimensional Problems Pradeep Ravikumar Department of Computer Science University of Texas at Austin

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Source URL: www.cs.utexas.edu

Language: English - Date: 2011-10-28 19:06:35
62Convex analysis / Operations research / Convex optimization / Linear algebra / Convex function / Lipschitz continuity / Vector space / Subgradient method / Distribution / Mathematical optimization / Mathematical analysis / Mathematics

Information-theoretic lower bounds on the oracle complexity of sparse convex optimization Peter L. Bartlett Computer Science Division Department of Statistics

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Source URL: www.cs.utexas.edu

Language: English - Date: 2010-11-27 20:16:44
63Numerical linear algebra / Sparse matrix / Portable /  Extensible Toolkit for Scientific Computation / Preconditioner / Matrix / Euclidean vector / Vectorization / Lis / LU decomposition / Algebra / Linear algebra / Mathematics

Progress Towards Optimizing the PETSc Numerical Toolkit on the Cray X1 ∗ Richard Tran Mills, Eduardo F. D’Azevedo, and Mark R. Fahey Oak Ridge National Laboratory Oak Ridge, TN 37831, USA.

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Source URL: www.climatemodeling.org

Language: English - Date: 2005-08-01 13:50:55
64Abstract algebra / Matrix theory / Vectors / Sparse matrices / Matrix / Sparse matrix / Vector space / Array data type / Vector / Algebra / Linear algebra / Mathematics

EXTENDED MATRIX-MARKET FILE FORMAT – AN EXTENSION TO THE STANDARD SCHEME A.N. YZELMAN AND R.H. BISSELING Contents 1. Basic format

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Source URL: www.staff.science.uu.nl

Language: English - Date: 2013-08-29 10:04:22
65Machine learning / Ensemble learning / Relevance vector machine / Linear regression / Test set / Statistics / Econometrics / Regression analysis

Sparse Selection of Training Data for Touch Correction Systems

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Source URL: www.medien.ifi.lmu.de

Language: English - Date: 2014-03-03 09:40:49
66Multivariate statistics / Matching pursuit / Signal processing / Vector space / Sparse matrix / Matrix / Vector quantization / Trie / Principal component analysis / Algebra / Mathematics / Statistics

LNCS[removed]Fast Approximations to Structured Sparse Coding and Applications to Object Classification

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Source URL: yann.lecun.com

Language: English - Date: 2012-10-12 04:15:00
67Linear algebra / Lanczos algorithm / Conjugate gradient method / Iterative method / System of linear equations / Matrix / Vector space / Preconditioner / Vector / Algebra / Mathematics / Numerical linear algebra

F11 – Large Scale Linear Systems f11ge NAG Toolbox for Matlab nag_sparse_real_symm_basic_solver (f11ge)

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Source URL: www.nag.co.uk

Language: English - Date: 2013-09-12 05:20:58
68Numerical linear algebra / Sparse matrices / Matrices / Sparse matrix / Matrix theory / Matrix / Gaussian elimination / Block matrix / Norm / Algebra / Linear algebra / Mathematics

Parallel Sparse Matrix-Vector and Matrix-Transpose-Vector Multiplication Using Compressed Sparse Blocks Aydın Buluç∗ [removed]

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Source URL: supertech.csail.mit.edu

Language: English - Date: 2014-09-16 08:27:49
69Convex analysis / Operations research / Convex optimization / Convex function / Linear programming / Normal distribution / Vector space / Mixture distribution / Mathematical optimization / Mathematics / Algebra

Recovery of Sparse Probability Measures via Convex Programming Mert Pilanci and Laurent El Ghaoui Electrical Engineering and Computer Science University of California Berkeley

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Source URL: users.cms.caltech.edu

Language: English - Date: 2012-11-07 21:36:01
70Artificial intelligence / Scale-invariant feature transform / Feature / Vector quantization / Object recognition / Visual descriptors / Vector space / Select / Computer vision / Algebra / Mathematics

Sparse Quantization for Patch Description Xavier Boix Michael Gygli Gemma Roig Luc Van Gool

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Source URL: www.vision.ee.ethz.ch

Language: English - Date: 2013-04-19 13:03:47
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