João Tiago Praça Nunes Mexia

CMA Research Group - Statistics and Risk Management, Integrated member (PhD)

  • 357 Citations
  • 8 h-Index
19982018
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Mixed Model Mathematics
Random Sample Size Mathematics
Variance Components Mathematics
Model Mathematics
Analysis of variance (ANOVA) Engineering & Materials Science
Block Structure Mathematics
Jordan Algebra Mathematics
cancer Physics & Astronomy

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Research Output at NOVA 1998 2018

Confidence intervals for variance components in gauge capability studies

Ferreira, D., Ferreira, S. S., Nunes, C., Oliveira, T. A. & Mexia, J. T., 10 Jul 2018, International Conference of Numerical Analysis and Applied Mathematics, ICNAAM 2017. Simos, T. & Tsitouras, C. (eds.). American Institute of Physics Inc., Vol. 1978. 470102. (AIP Conference Proceedings; vol. 1978).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
confidence
intervals
pivots
simulation
statistics
4 Citations (Scopus)

Exact critical values for one-way fixed effects models with random sample sizes

Nunes, C., Capistrano, G., Ferreira, D., Ferreira, S. S. & Mexia, J. T., 1 Jan 2018, (Accepted/In press) In : Journal of Computational and Applied Mathematics.

Research output: Contribution to journalArticle

Random Sample Size
Fixed Effects Model
Analysis of variance (ANOVA)
Critical value
Sample Size
1 Downloads (Pure)

Model validation and vec operators

Dias, C., Santos, C., Varadinov, M. & Mexia, J. T., 30 Nov 2018, International Conference of Computational Methods in Sciences and Engineering 2018, ICCMSE 2018. Simos, T. E., Kalogiratou, Z., Monovasilis, T., Simos, T. E. & Simos, T. E. (eds.). American Institute of Physics Inc., 110003. (AIP Conference Proceedings; vol. 2040).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
operators
matrices
inference

Multiple regression design for a full factorial base model associated with a commutative Jordan algebra

Oliveira, S., Moreira, E., Fonseca, M. & Mexia, J. T., 15 Jul 2018, 2018 International Conference on Mathematics and Statistics, ICoMS 2018. Association for Computing Machinery, p. 41-45 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Algebra
Linear regression

Preface

Mexia, J. T. P. N., 15 Jul 2018, In : ACM International Conference Proceeding Series (AICPS). p. V

Research output: Contribution to journalEditorial