Wagner Barreto-Souza

According to our database, Wagner Barreto-Souza authored at least 10 papers between 2010 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Time series analysis of rankings: A GARCH-type approach.

Luiza S. C. Piancastelli, Wagner Barreto-Souza

Stat. Comput., August, 2026

2024

A multivariate heavy-tailed integer-valued GARCH process with EM algorithm-based inference.

Yuhyeong Jang, Raanju R. Sundararajan, Wagner Barreto-Souza

Stat. Comput., February, 2024

2023

Multivariate Conway-Maxwell-Poisson Distribution: Sarmanov Method and Doubly Intractable Bayesian Inference.

Luiza S. C. Piancastelli, Nial Friel, Wagner Barreto-Souza, Hernando C. Ombao

J. Comput. Graph. Stat., April, 2023

2016

General mixed Poisson regression models with varying dispersion.

Wagner Barreto-Souza, Alexandre B. Simas

Stat. Comput., 2016

2015

Long-term survival models with overdispersed number of competing causes.

Wagner Barreto-Souza

Comput. Stat. Data Anal., 2015

2012

Bivariate gamma-geometric law and its induced Lévy process.

Wagner Barreto-Souza

J. Multivar. Anal., 2012

2011

A compound class of Weibull and power series distributions.

Alice Lemos Morais, Wagner Barreto-Souza

Comput. Stat. Data Anal., 2011

Bias and skewness in a general extreme-value regression model.

Wagner Barreto-Souza, Klaus L. P. Vasconcellos

Comput. Stat. Data Anal., 2011

2010

Improved estimators for a general class of beta regression models.

Alexandre B. Simas, Wagner Barreto-Souza, Andréa V. Rocha

Comput. Stat. Data Anal., 2010

A new distribution with decreasing, increasing and upside-down bathtub failure rate.

Rodrigo B. Silva, Wagner Barreto-Souza, Gauss M. Cordeiro

Comput. Stat. Data Anal., 2010