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Research article

First published 2009-8

Enriching balancing information using the unbalance covariance matrix

S Jiffri, S D Garvey, A I J Rix

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2025

A rubbing fault identification method of combining the covariance of the Hankel matrix and 1D-LBP

Yi Zhang, Mingyue Yu, Yunbo Wang [...]

Structural Health Monitoring

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Research article

First published 2006-12

Analyzing the emergence times of permanent teeth: an example of modeling the covariance matrix with interval-censored data

Silvia Cecere, Alejandro Jara, Emmanuel Lesaffre

Statistical Modelling

Open access

Research article

First published 2023-4

A Best Linear Empirical Bayes Method for High-Dimensional Covariance Matrix Estimation

Jin Yuan, Xianghui Yuan

Sage Open

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Research article

First published 2022-9

graphiclasso: Graphical lasso for learning sparse inverse-covariance matrices

Aramayis Dallakyan

The Stata Journal: Promoting communications on statistics and Stata

Free access

Research article

First published 1999-5

Structurization of the Covariance Matrix by Process Type and Block-Diagonal Models in the Classifier Design

Aušra Saudargienė

Informatica: An International Journal of Computing and Informatics

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Research article

First published 1986-06

On Pooling Covariance Matrices for Multivariate Analysis

Christopher Hertzog

Educational and Psychological Measurement

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Research article

First published 2013-6

Numerical Differentiation Methods for Computing Error Covariance Matrices in Item Response Theory Modeling

Wei Tian, Li Cai, David Thissen [...]

Educational and Psychological Measurement

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Research article

First published 2020-11-19

Covariance matrix adaptive strategy for a multi-objective evolutionary algorithm based on reference point

Lixin Wei, JinLu Zhang, Rui Fan [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2017-7

Optimization design of unitized panels with stiffeners in different formats using the evolutionary strategy with covariance matrix adaptation

Weizhu Yang, Zhufeng Yue, Lei Li [...]

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

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