← All authors Roberto Vila Universidade de Brasília (from arXiv:2206.10054, 2022) · ORCID · OpenAlex
37 papers in scope · 34 published · 3 on the econ.EM arXiv · 156 citations · h-index 6 (over the papers listed here)
Papers (3 of 37)
Generalized Poisson regression model: properties, residual analysis, and machine learning
published 2025 · Quality & Quantity
with Edwin M. M. Ortega, Aldo M. Garay, Gabriela M. Rodrigues, Gauss M. Cordeiro
Bias in Gini coefficient estimation for gamma mixture populations
published 2025 · Statistical Papers · 3 citations
Assessing goodness-of-fit for sparse categories using Rényi divergence
published 2025 · Journal of Statistical Planning and Inference
with Raul Matsushita, Gabriel dos Passos Gomes, Regina Da Fonseca, Eduardo Yoshio Nakano
A novel unit-asymmetric distribution based on correlated Fréchet random variables
published 2025 · Quality & Quantity
with Felipe Quintino
Bimodal heteroskedastic bivariate regression with application to soy data
published 2025 · Communications in Statistics - Simulation and Computation · 1 citations
with Julio Cezar Souza Vasconcelos, Adriano K. Suzuki, Édila Maria de Rezende, Edwin F. Ortega, Gauss M. Cordeiro, João Almir Oliveira
Closed-form solutions for parameter estimation in exponential families based on maximum a posteriori equations
published 2025 · Chilean Journal of Statistics
New regression model and machine learning for fitting proportional data with application
published 2025 · Statistics
with Gabriela M. Rodrigues, Gauss M. Cordeiro, Edwin M. M. Ortega
Novel Closed‐Form Point Estimators for a Weighted Exponential Family Derived From Likelihood Equations
published 2024 · Stat · 3 citations
Unit-log-symmetric models: characterization, statistical properties and their applications to analyzing an internet access data
published 2024 · Quality & Quantity · 3 citations · first circulated 2022
Reparametrized generalized gamma partially linear regression with application to breast cancer data
published 2024 · Journal of Applied Statistics · 2 citations
with Cleanderson Romualdo Fidelis, Edwin M. M. Ortega, Fábio Prataviera, Gauss M. Cordeiro
An upper bound and a characterization for Gini’s mean difference based on correlated random variables
published 2024 · Statistics & Probability Letters · 2 citations · first circulated 2023
A new extended normal quantile regression model: properties and applications
published 2023 · Communications in Statistics - Simulation and Computation · 3 citations
with Gabriela M. Rodrigues, Edwin M. M. Ortega, Gauss M. Cordeiro
A flexible partially linear regression with random effects for bimodal data with application in postharvest
published 2023 · Communications in Statistics - Simulation and Computation · 1 citations
with Julio Cezar Souza Vasconcelos, Edwin M. M. Ortega, Ricardo Alfredo Kluge, Gauss M. Cordeiro
A New Truncated Lindley-Generated Family of Distributions: Properties, Regression Analysis, and Applications
published 2023 · Entropy · 2 citations
with Mohamed Hussein, Gabriela M. Rodrigues, Edwin M. M. Ortega, Howaida Elsayed
Family of bivariate distributions on the unit square: theoretical properties and applications
published 2023 · Journal of Applied Statistics · 5 citations
Parametric quantile autoregressive moving average models with exogenous terms
published 2023 · Statistical Papers · 2 citations · first circulated 2022
A general class of trimodal distributions: properties and inference
published 2023 · Journal of Applied Statistics · 5 citations · first circulated 2022
with Victor Serra, Mehmet Niyazi Çankaya, Felipe Quintino
Maximum $$\log _q$$ likelihood estimation for parameters of Weibull distribution and properties: Monte Carlo simulation
published 2023 · Soft Computing · 4 citations · first circulated 2020
with Mehmet Niyazi Çankaya
Quantile Regression with a New Exponentiated Odd Log-Logistic Weibull Distribution
published 2023 · Mathematics · 5 citations
with Gabriela M. Rodrigues, Edwin M. M. Ortega, Gauss M. Cordeiro
Modeling Income Data via New Parametric Quantile Regressions: Formulation, Computational Statistics, and Application
published 2023 · Mathematics · 12 citations
A new flexible regression model with application to recovery probability Covid-19 patients
published 2023 · Journal of Applied Statistics · 2 citations
with Fábio Prataviera, Elizabeth M. Hashimoto, Edwin M. M. Ortega, Gauss M. Cordeiro, Vicente G. Cancho
A model for bimodal rates and proportions
published 2022 · Journal of Applied Statistics · 6 citations · first circulated 2021
An Extended Weibull Regression for Censored Data: Application for COVID-19 in Campinas, Brazil
published 2022 · Mathematics · 7 citations
with Gabriela M. Rodrigues, Edwin M. M. Ortega, Gauss M. Cordeiro
A New Regression Model on the Unit Interval: Properties, Estimation, and Application
published 2022 · Mathematics · 2 citations
with Yury R. Benites, Vicente G. Cancho, Edwin M. M. Ortega, Gauss M. Cordeiro
Bivariate symmetric Heckman models and their characterization
published 2022 · Journal of Multivariate Analysis · 9 citations
A useful semiparametric regression for climatology
published 2022 · Communications in Statistics - Simulation and Computation · 1 citations
with Julio Cezar Souza Vasconcelos, Gauss M. Cordeiro, Edwin M. M. Ortega, Denize Palmito dos Santos
working paper 2022 · arXiv
Parametric Quantile Autoregressive Conditional Duration Models With Application to Intraday Value‐at‐Risk Forecasting
published 2022 · Mathematics and Computers in Simulation · 4 citations
working paper 2022 · arXiv · 1 citations
working paper 2021 · arXiv
On a Family of Discrete Log-Symmetric Distributions
published 2021 · Journal of Statistical Theory and Practice
A bimodal Weibull distribution: properties and inference
published 2021 · Journal of Applied Statistics · 3 citations
with Mehmet Niyazi Çankaya
A new BISARMA time series model for forecasting mortality using weather and particulate matter data
published 2020 · Journal of Forecasting · 33 citations
On Asymmetric Regression Models with Allowance for Temporal Dependence
published 2020 · Journal of Statistical Theory and Practice · 2 citations
A bimodal gamma distribution: properties, regression model and applications
published 2020 · Statistics · 13 citations
A General Family of Autoregressive Conditional Duration Models Applied to High-Frequency Financial Data
published 2020 · Journal of risk and financial management · 6 citations
Theoretical results on the discrete Weibull distribution of Nakagawa and Osaki
published 2018 · Statistics · 14 citations
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