Personal information

Brazil

Biography

Alex Mota is a professor of statistics at the Federal University of Amazonas. He received his Ph.D. degree in Statistics from the Federal University of São Carlos and the São Paulo University, São Carlos, Brazil (2022), his MSc degree in Mathematics in 2017 from the Federal University of Amazonas (UFAM), Manaus, Brazil, and his licentiate degree in Mathematics in 2014 from Federal University of Amapá (UNIFAP), Macapá, Brazil. His main research interests are in survival and reliability analyses, spatio-temporal models, distribution theory, and inferences.

Activities

Employment (3)

Federal University of Amazonas: Manaus, Amazonas, BR

2022-12-28 to present | Professor (Statistics)
Employment
Source: Self-asserted source
Alex Mota

Universidade Federal de Goiás: Goiania, GO, BR

2021-04-29 to 2021 | Professor Assistente (Instituto de Matemática e Estatística)
Employment
Source: Self-asserted source
Alex Mota

Universidade Federal do Amazonas: Manaus, AM, BR

2017-08-10 to 2018-08-01 | Professor auxiliar nível I (Estatística)
Employment
Source: Self-asserted source
Alex Mota

Education and qualifications (3)

Universidade de São Paulo: Sao Paulo, SP, BR

2018-08-03 to present | Doutorando (Estatística)
Qualification
Source: Self-asserted source
Alex Mota

Universidade Federal do Amazonas: Manaus, AM, BR

2015-03-10 to 2017-06-02 | Mestrado em matemática/estatística (Estatística)
Education
Source: Self-asserted source
Alex Mota

Universidade Federal do Amapá: Macapa, Amapá, BR

2010-01-01 to 2014-06-04 | Graduação em matemática (Matemática)
Education
Source: Self-asserted source
Alex Mota

Works (14)

Sampling with censored data: a practical guide

Journal of Statistical Computation and Simulation
2024-12-11 | Journal article
Contributors: Pedro L. Ramos; Daniel C. F. Guzman; Alex L. Mota; Daniel A. Saavedra; Francisco A. Rodrigues; Francisco Louzada
Source: check_circle
Crossref

Accelerated failure time frailty model for modeling multiple systems subject to minimal repair

Applied Stochastic Models in Business and Industry
2024-07 | Journal article
Contributors: Edilenia Queiroz Pereira; Oilson Alberto Gonzatto Junior; Vera Lucia Damasceno Tomazella; Lia Hanna Martins Morita; Alex L. Mota; Francisco Louzada Neto
Source: check_circle
Crossref

A new cure rate frailty regression model based on a weighted Lindley distribution applied to stomach cancer data

Statistical Methods & Applications
2023-09 | Journal article
Contributors: Alex Mota; Eder A. Milani; Jeremias Leão; Pedro L. Ramos; Paulo H. Ferreira; Oilson G. Junior; Vera L. D. Tomazella; Francisco Louzada
Source: check_circle
Crossref

The Lehmann type II inverse Weibull distribution in the presence of censored data

Communications in Statistics - Simulation and Computation
2022-12-02 | Journal article
Contributors: Vera L. D. Tomazella; Pedro L. Ramos; Paulo H. Ferreira; Alex L. Mota; Francisco Louzada
Source: check_circle
Crossref

Weighted Lindley regression model with varying precision: estimation, modeling and its diagnostics

Communications in Statistics - Simulation and Computation
2022-03-28 | Journal article
Part of ISSN: 0361-0918
Part of ISSN: 1532-4141
Source: Self-asserted source
Alex Mota
grade
Preferred source (of 2)‎

Nonproportional hazards model with a frailty term for modeling subgroups with evidence of long‐term survivors: Application to a lung cancer dataset

Biometrical Journal
2022-01 | Journal article
Contributors: Amanda B. Gazon; Eder A. Milani; Alex L. Mota; Francisco Louzada; Vera L. D. Tomazella; Vinicius F. Calsavara
Source: check_circle
Crossref

Weighted Lindley frailty model: estimation and application to lung cancer data

Lifetime Data Analysis
2021-10-30 | Journal article
Contributors: Alex Mota; Eder A. Milani; Vinicius F. Calsavara; Vera L. D. Tomazella; Jeremias Leão; Pedro L. Ramos; Paulo H. Ferreira; Francisco Louzada
Source: check_circle
Crossref

ZIP Code Versus Georeference

Mathematics in Industry Reports
2021-08-23 | Preprint
Source: Self-asserted source
Alex Mota

Improved objective Bayesian estimator for a PLP model hierarchically represented subject to competing risks under minimal repair regime

PLOS ONE
2021-08-12 | Journal article
Part of ISSN: 1932-6203
Source: Self-asserted source
Alex Mota

Bayesian analysis of the inverse generalized gamma distribution using objective priors

Journal of Statistical Computation and Simulation
2021-03-04 | Journal article
Contributors: Pedro L. Ramos; Alex L. Mota; Paulo H. Ferreira; Eduardo Ramos; Vera L. D. Tomazella; Francisco Louzada
Source: check_circle
Crossref

A Reparameterized Weighted Lindley Distribution: Properties, Estimation and Applications

Revista Colombiana de Estadistica
2021-01-01 | Journal article
Source: Self-asserted source
Alex Mota

Incorporation of Frailties Into a Non-Proportional Hazard Regression Model and Its Diagnostics for Reliability Modeling of Downhole Safety Valves

IEEE Access
2020-12-11 | Journal article
Part of ISSN: 2169-3536
Source: Self-asserted source
Alex Mota

Sampling with censored data: a practical guide

2020-11-17 | Preprint
Source: Self-asserted source
Alex Mota

The poly-log Weibull model applied to space-time interpolation of temperature

Environmetrics
2018-06-09 | Journal article
Part of ISSN: 1180-4009
Source: Self-asserted source
Alex Mota