Research Output per year

## Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

Covariance Structure
Mathematics

Multivariate Data
Mathematics

Observation
Mathematics

Classification Rules
Mathematics

Repeated Measures
Mathematics

Model
Mathematics

Covariance matrix
Mathematics

Measure Data
Mathematics

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Network
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## Research Output 1986 2017

### A comparison of likelihood ratio tests and Rao's score test for three separable covariance matrix structures

Filipiak, K., Klein, D. & Roy, A. Jan 1 2017 In : Biometrical Journal. 59, 1, p. 192-215 24 p.Research output: Research - peer-review › Article

Rao's Score Test

Likelihood Ratio Test

Covariance matrix

Likelihood ratio test

Score test

### Best unbiased estimates for parameters of three-level multivariate data with doubly exchangeable covariance structure

Kozioł, A., Roy, A., Zmyślony, R., Leiva, R. & Fonseca, M. Dec 15 2017 In : Linear Algebra and Its Applications. 535, p. 87-104 18 p.Research output: Research - peer-review › Article

Covariance Structure

Multivariate Data

Estimate

Multivariate Normality

Unbiased estimator

### Testing of multivariate repeated measures data with block exchangeable covariance structure

Žežula, I., Klein, D. & Roy, A. Sep 4 2017 (Accepted/In press) In : Test. p. 1-19 19 p.Research output: Research - peer-review › Article

Measure Data

Repeated Measures

Covariance Structure

Testing

Repeated measures

1
Citations

### Optimal estimation for doubly multivariate data in blocked compound symmetric covariance structure

Roy, A., Zmyślony, R., Fonseca, M. & Leiva, R. Feb 1 2016 In : Journal of Multivariate Analysis. 144, p. 81-90 10 p.Research output: Research - peer-review › Article

Multivariate Normality

Linear Estimation

Optimal Estimation

Strong Consistency

Unbiased estimator

1
Citations

### Score test for a separable covariance structure with the first component as compound symmetric correlation matrix

Filipiak, K., Klein, D. & Roy, A. Sep 1 2016 In : Journal of Multivariate Analysis. 150, p. 105-124 20 p.Research output: Research - peer-review › Article

Score Test

Covariance Structure

Correlation Matrix

Likelihood Ratio Test

Symmetric matrix