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Edwin M. M. Ortega

Edwin M. M. Ortega

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Mathematics
Brazil
2026

D-Index & Metrics

Mathematics

D-Index
50
Citations
9143
World Ranking
1089
National Ranking
5

Research.com Recognitions

  • 2026 - Research.com Mathematics in Brazil Leader Award
  • 2025 - Research.com Mathematics in Brazil Leader Award
  • 2023 - Research.com Mathematics in Brazil Leader Award

Overview

Edwin M. M. Ortega is affiliated with the Universidade de São Paulo in Brazil. Their research primarily spans the field of Mathematics, with a special focus on Statistics and Probability. Ortega's scholarly work addresses key areas such as Statistical Distribution Estimation and Applications, Statistical Methods and Inference, and Advanced Statistical Methods and Models.

The scientist's research extends into subfields including Statistics, Probability and Uncertainty, Artificial Intelligence, Management Science and Operations Research, and Finance. Ortega has contributed to topics such as Probabilistic and Robust Engineering Design, Bayesian Methods and Mixture Models, Statistical Methods and Bayesian Inference, and Optimal Experimental Design Methods.

Edwin M. M. Ortega has published frequently in a range of statistical journals. The most common publication venues include:

  • Journal of Applied Statistics
  • Journal of Data Science
  • Communications in Statistics - Simulation and Computation
  • Model Assisted Statistics and Applications
  • Communication in Statistics- Theory and Methods

Recent publications by Ortega include the following papers:

  • The Exponentiated Generalized Class of Distributions (2021) published in Journal of Data Science
  • The Exponentiated Generalized Class of Distributions (2021) published in Journal of Data Science
  • The Kumaraswamy Generalized Half-Normal Distribution for Skewed Positive Data (2021) published in Journal of Data Science
  • The Kumaraswamy Generalized Half-Normal Distribution for Skewed Positive Data (2021) published in Journal of Data Science
  • The Log-exponentiated-Weibull Regression Models with Cure Rate: Local Influence and Residual Analysis (2021) published in Journal of Data Science

Ortega has collaborated frequently with several co-authors, including:

  • Gauss M. Cordeiro
  • Roberto Vila
  • Fábio Prataviera
  • Julio Cezar Souza Vasconcelos
  • Gabriela M. Rodrigues

Best Publications

  • The Kumaraswamy Weibull distribution with application to failure data

    Gauss M. Cordeiro;Edwin M.M. Ortega;Saralees Nadarajah

  • The Exponentiated Generalized Class of Distributions

    Gauss M. Cordeiro;Edwin M. M. Ortega;Daniel C. C. da Cunha

  • Generalized beta-generated distributions

    Carol Alexander;Gauss M. Cordeiro;Edwin M. M. Ortega;José María Sarabia

  • A generalized modified Weibull distribution for lifetime modeling

    Jalmar M. F. Carrasco;Edwin M. M. Ortega;Gauss M. Cordeiro

  • The beta modified Weibull distribution.

    Giovana O. Silva;Edwin M. M. Ortega;Gauss M. Cordeiro

  • The generalized inverse Weibull distribution

    Felipe R. S. de Gusmão;Edwin M. M. Ortega;Gauss M. Cordeiro

  • The beta Burr XII distribution with application to lifetime data

    Patrícia F. Paranaíba;Edwin M. M. Ortega;Gauss M. Cordeiro;Rodrigo R. Pescim

  • On estimation and influence diagnostics for zero-inflated negative binomial regression models

    Aldo M. Garay;Elizabeth M. Hashimoto;Edwin M. M. Ortega;Víctor H. Lachos

  • The Exponentiated Half-Logistic Family of Distributions: Properties and Applications

    Gauss M. Cordeiro;Morad Alizadeh;Edwin M. M. Ortega

  • The Weibull Fréchet distribution and its applications

    Ahmed Z. Afify;Haitham M. Yousof;Gauss M. Cordeiro;Edwin M. M. Ortega

  • The generalized odd log-logistic family of distributions: properties, regression models and applications

    Gauss Moutinho Cordeiro;Morad Alizadeh;Gamze Ozel;Bistoon Hosseini

  • The gamma-Lomax distribution

    Gauss M. Cordeiro;Edwin M.M. Ortega;Božidar V. Popović

  • The Kumaraswamy generalized gamma distribution with application in survival analysis

    Marcelino A.R. de Pascoa;Edwin M.M. Ortega;Gauss M. Cordeiro

  • Influence diagnostics in generalized log-gamma regression models

    Edwin M. M. Ortega;Heleno Bolfarine;Gilberto A. Paula

  • The Kumaraswamy Gumbel distribution

    Gauss M. Cordeiro;Saralees Nadarajah;Edwin M. M. Ortega

  • The exponentiated Weibull distribution: a survey

    Saralees Nadarajah;Gauss M. Cordeiro;Edwin M. M. Ortega

  • The beta generalized half-normal distribution

    Rodrigo R. Pescim;Clarice G. B. Demétrio;Gauss M. Cordeiro;Edwin M. M. Ortega

  • The Lomax generator of distributions

    Gauss M. Cordeiro;Edwin M.M. Ortega;Božidar V. Popović;Rodrigo R. Pescim

  • The beta exponentiated Weibull distribution

    Gauss M. Cordeiro;Antonio Eduardo Gomes;Cibele Queiroz da-Silva;Edwin M. M. Ortega

  • The Burr XII System of densities: properties, regression model and applications

    Gauss M. Cordeiro;Haitham M. Yousof;Thiago G. Ramires;Edwin M. M. Ortega

Frequent Co-Authors

Gauss M. Cordeiro
Gauss M. Cordeiro Federal University of Pernambuco
Saralees Nadarajah
Saralees Nadarajah University of Manchester
Niel Hens
Niel Hens Hasselt University
Victor H. Lachos
Victor H. Lachos University of Connecticut
Michael W. Kattan
Michael W. Kattan Cleveland Clinic
Heleno Bolfarine
Heleno Bolfarine Universidade de São Paulo
Mauricio Lima Barreto
Mauricio Lima Barreto Oswaldo Cruz Foundation
José Ruiz
José Ruiz University of Murcia
Gilberto J. de Moraes
Gilberto J. de Moraes Universidade de São Paulo
Siu Mui Tsai
Siu Mui Tsai Universidade de São Paulo

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