Covariance matrix

Results: 494



#Item
31Stochastic optimization / Estimation theory / Computational statistics / M-estimators / Convex optimization / Stochastic gradient descent / Matrix / Fisher information / Deep learning / Covariance matrix

arXiv:1410.7455v8 [cs.NE] 22 Jun 2015

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Source URL: arxiv.org

Language: English - Date: 2015-06-23 20:50:51
32Covariance and correlation / Bioinformatics / Matrix / Coherence / Linear regression / Correlation and dependence / Distance matrix

MICHAEL CYSOUW (Leipzig) MIHAI ALBU (Leipzig) ANDREAS DRESS (Shanghai) Analyzing feature consistency using dissimilarity matrices In this note, we present three methods to discover the most consistent features in the Wor

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Source URL: cysouw.de

Language: English - Date: 2014-01-15 15:16:40
33Algebra / Mathematics / Matrix theory / Matrix / Linear algebra / Matrices / Copula / Square matrix / Covariance / Schur complement

PDF Document

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Source URL: sas.uwaterloo.ca

Language: English - Date: 2015-07-30 20:19:53
34Statistics / Analysis / Mathematical analysis / Regression analysis / Covariance and correlation / Matrices / Multivariate statistics / Algebra of random variables / Covariance / Matrix / Multivariate random variable / Causality

BACK S HIFT : Learning causal cyclic graphs from unknown shift interventions Dominik Rothenh¨ausler⇤

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Source URL: papers.nips.cc

Language: English - Date: 2015-12-18 15:54:52
35

Tutorial CMA-ES — Evolution Strategies and Covariance Matrix Adaptation Anne Auger & Nikolaus Hansen INRIA Research Centre Saclay – ˆIle-de-France Project team TAO University Paris-Sud, LRI (UMR 8623), Bat. 660

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Source URL: www.lri.fr

Language: English - Date: 2013-07-15 07:17:18
    36Statistics / Mathematical analysis / Probability / Probability distributions / Stable distributions / Normal distribution / Covariance and correlation / Summary statistics / Multivariate normal distribution / Covariance / Chi-squared distribution / Variance

    Tests for Covariance Matrix with Fixed or Divergent Dimension Rongmao Zhang∗, Liang Peng† and Ruodu Wang‡ Final version 30 May, 2013 Abstract

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    Source URL: sas.uwaterloo.ca

    Language: English - Date: 2014-01-12 22:01:00
    37Statistics / Estimation theory / Statistical theory / Algebra of random variables / M-estimators / Maximum likelihood estimation / Fisher information / Covariance / Multivariate random variable / Matrix / Variance / Estimation of covariance matrices

    Stochastic approximation of score functions for Gaussian processes

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    Source URL: arxiv.org

    Language: English - Date: 2013-12-10 20:17:39
    38Statistics / Estimation theory / Covariance matrix / Estimator / Maximum likelihood estimation / Variance / Covariance / Regression analysis / M-estimator / Normal distribution / Linear regression / Expected value

    Ann Inst Stat Math:329–351 DOIs10463Expectation-robust algorithm and estimating equations for means and dispersion matrix with missing data Ke-Hai Yuan · Wai Chan · Yubin Tian

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    Source URL: www.ism.ac.jp

    Language: English - Date: 2016-03-28 21:34:01
    39

    Journal of Machine Learning Research2286 Submitted 12/09; Revised 4/10; Published 7/10 High Dimensional Inverse Covariance Matrix Estimation via Linear Programming

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    Source URL: pages.stat.wisc.edu

    Language: English - Date: 2013-01-03 18:16:47
      40

      arXiv:0903.2323v2 [math.PR] 27 AugQuantitative estimates of the convergence of the empirical covariance matrix in Log-concave Ensembles Radoslaw Adamczak1

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      Source URL: arxiv.org

      Language: English - Date: 2009-08-27 12:23:50
        UPDATE