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Diego Ignacio Gallardo Mateluna

Survival analysis; Distribution theory; Mixed models

Licenciatura en Estadística y Computación, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009
Doutorado em Estatística, UNIVERSIDADE DE SAO PAULO. Brasil, 2014
Ingeniero Estadístico, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2009

Profesor asistente Full Time

UNIVERSIDAD DE ANTOFAGASTA

Ciencia

Antofagasta, Chile

2016 - 2017
Profesor asistente Full Time

Universidad de Atacama

Ingeniería

Copiapó, Chile

2017 - 2023
Profesor asociado Full Time

UNIVERSIDAD DEL BIO-BIO

Ciencia

Chile

2023 - A la fecha

Orientador de Leonardo Barrios, alumno de magíster en estadística, Universidad de Atacama. Año de obtención: 2023. Título de tesis: Extensiones de la distribucion inversa power Muth usando composicion de power series y la metodología slash.

Orientador de Adolfo González, alumno de magíster en estadística, Universidad de Atacama. Año de obtención: 2022. Título de tesis: Un modelo predictivo para un problema de neuropsicología”.

Orientador de Francisco Segovia, alumno de magìster en estadìstica, Universidad de Atacama. Año de obtención: 2021. Titulo de tesis: Extensions to the Maxwell distribution applied to quantile regression models.

Co-orientador de Pilar Acevedo Rivera, alumna de magíster en ciencias mención en estadística, Universidad de Antofagasta. Año de obtención: 2018. Título de tesis: Distribución mezcla de escala Rayleigh.


A general and unified class of gamma regression models Bourguignon, Marcelo; Gallardo, Diego I. Article ISI Chemometrics and Intelligent Laboratory Systems (2025)
A general and unified parameterization of the beta distribution: A flexible and robust beta regression model Bourguignon M.; Gallardo D.I. Article ISI Statistica Neerlandica (2025)
A new parametric quantile regression model based on an Owen distribution Santos-Neto M.; Gallardo D.I.; Costa E.; Marchant C.; Renan, I Article ISI Journal of Statistical Computation and Simulation (2025)
A new proportional hazard model with applications to breastfeeding data Gómez, YM; Caimanque W.E.; Santibañez, JL; Zúñiga-Tapia, R.; Gallardo D.I.; Bourguignon M. Article ISI Scientific Reports (2025)
A shared frailty regression model for clustered survival data Kiprotich, G; Gallardo D.I.; Ramos P.L.; Augustin, T Article ISI Statistical Methods in Medical Research (2025)
Anew class of unit models with a quantile regression approach applied to contamination data Santoro K.I.; Gómez, YM; Gómez, HJ; Gallardo D.I. Article ISI Chemometrics and Intelligent Laboratory Systems (2025)
EM Algorithm in the Slash 2S-Lindley Distribution with Applications Muñoz, HA; Castillo, JS; Gallardo D.I.; Venegas O.; Gomez H.W. Article ISI AXIOMS (2025)
Inferential and predictive procedures for inverse gamma regression model Magalhaes, TM; Gallardo D.I.; Diniz, MA Article ISI Journal of Statistical Computation and Simulation (2025)
On a new class of frailty regression models for clustered survival data Kiprotich, G; Gallardo D.I.; Ramos P.L.; Augustin, T Article ISI SCOPUS Journal of Statistical Computation and Simulation (2025)
On Doubly-Generalized-Transmuted Distributions Arnold B.C.; Gómez, YM; Gallardo D.I.; Gomez H.W. Article ISI Symmetry (2025)
Open educational resources for distributed hands-on teaching in molecular biology Cerda A.; Aravena A.; Zapata, V.; Arce A.; Araya, W; Gallardo D.; Aviles J.; Quero F.; Nunez I.; Matute T.; et al. Article ISI PLOS ONE (2025)
Parametric quantile regression based on the inverse Gaussian distribution Bourguignon M.; Gallardo D.I. Article ISI Journal of Statistical Computation and Simulation (2025)
Power spectral analysis of occipital area during eyes-closed and eyes-open Gonzalez-Gonzalez A.; Gallardo D.I.; Gómez, YM; Zeise M.L. Article ISI (2025)
Reparameterized flexible cure models with direct interpretation via the lambert W function Gallardo D.I.; Gómez, YM; Bourguignon M.; Gómez, HJ Article ISI AIMS Mathematics (2025)
Spatial survival models based on Weibull random fields Caamaño-Carrillo, C; Bevilacqua M.; Gallardo D.I. Article ISI Spatial Statistics (2025)
The heavy-tailed chi-square model: properties, estimation and application to wind speed data Martínez, E.; Gómez-Déniz, E; Gallardo D.I.; Venegas O.; Gomez H.W. Article ISI AIMS Mathematics (2025)
The multivariate shared truncated normal frailty model with application to medical data Gallardo D.I.; Gómez, YM; Santibañez, JL; Venegas O.; Bourguignon M. Article ISI Scientific Reports (2025)
The Shared Weighted Lindley Frailty Model for Clustered Failure Time Data Gallardo, Diego I.; Bourguignon, Marcelo; Santibanez, John L. Article ISI Biometrical Journal (2025)
A Modified Cure Rate Model Based on a Piecewise Distribution with Application to Lobular Carcinoma Data Gomez, Yolanda M.; Santibanez, John L.; Calsavara, Vinicius F.; Gomez, Hector W.; Gallardo, Diego I. Article ISI SCOPUS (2024)
A new family of quantile regression models applied to nutritional data Cortés, IE; de Castro M.; Gallardo D.I. Article ISI (2024)
A New Generalization of the Truncated Gumbel Distribution with Quantile Regression and Applications Gómez, HJ; Santoro K.I.; Ayma, D.; Cortés, IE; Gallardo D.I.; Magalhaes, TM Article ISI (2024)
A New Mixture Model With Cure Rate Applied to Breast Cancer Data Gallardo D.I.; Brandao, M; Leao, J; Bourguignon M.; Calsavara, V Article ISI (2024)
An Extension of the Akash Distribution: Properties, Inference and Application Gómez, YM; Firinguetti-Limone L.; Gallardo D.I.; Gomez H.W. Article ISI (2024)
An In-Depth Review of the Weibull Model with a Focus on Various Parameterizations Gomez, Yolanda M.; Gallardo, Diego I.; Marchant-Fuentes, Carolina I.; Sanchez, Luis; Bourguignon, Marcelo Article ISI (2024)
Birnbaum-Saunders frailty regression models for clustered survival data Gallardo D.I.; Bourguignon M.; Romeo, JS Article ISI (2024)
Historical catastrophic floods at the southern edge of the Atacama Desert: A multi-archive reconstruction of the Copiapo river extreme events Izquierdo T.; Rivera, A; Galeano A.; Gallardo D.; Salas V.; Aparicio, O; Buylaert, JP; Ruiz, F; Abad M. Article ISI (2024)
Parametric Quantile Beta Regression Model Bourguignon M.; Gallardo D.I.; Saulo H. Article ISI (2024)
Power Truncated Positive Normal Distribution: A Quantile Regression Approach Applied to Health Databases Santoro K.I.; Gómez, HJ; Cortés, IE; Magalhaes, TM; Gallardo D.I. Article ISI (2024)
Reparameterized Scale Mixture of Rayleigh Distribution Regression Models with Varying Precision Rivera P.A.; Gallardo D.I.; Venegas O.; Gómez-Déniz, E; Gomez H.W. Article ISI (2024)
The 2011-2012 Puyehue-Cordón Caulle (Southern Andes) tephra deposit: influence of the number of field measurements on isopach drawing and volume estimate Romero J.E.; Gallardo D.I.; Gaitan, JJ; Swanson F.J.; Sanchez F.; Saavedra M.; Zambrano N.; Buckland, H; Rodriguez I. Article ISI (2024)
Time-dependent residual Fisher information and distance for some special continuous distributions Contreras-Reyes J.E.; Gallardo D.I.; Kharazmi O. Article ISI (2024)
A Bimodal Extension of the Epsilon-Skew-Normal Model Duarte J.; Martínez-Flórez, G; Gallardo D.I.; Venegas O.; Gomez H.W. Article ISI SCOPUS Mathematics (2023)
A Compound Class of Inverse-Power Muth and Power Series Distributions Barrios-Blanco, L; Gallardo D.I.; Gómez, HJ; Bourguignon M. Article ISI SCOPUS Axioms (2023)
A Family of Truncated Positive Distributions Gómez, HJ; Santoro K.I.; Barranco-Chamorro I.; Venegas O.; Gallardo D.I.; Gomez H.W. Article ISI SCOPUS Mathematics (2023)
A Heavy-Tailed Distribution Based on the Lomax-Rayleigh Distribution with Applications to Medical Data Santoro K.I.; Gallardo D.I.; Venegas O.; Cortés, IE; Gomez H.W. Article ISI SCOPUS Mathematics (2023)
A New Bivariate Birnbaum-Saunders Type Distribution Based on the Skew Generalized Normal Model Arnold B.C.; Gallardo D.I.; Gomez H.W. Article ISI SCOPUS REVSTAT-Statistical Journal (2023)
Bias Reduction of Maximum Likelihood Estimates for an Asymmetric Class of Power Models with Applications Gómez, YM; Santos B.; Gallardo D.; Venegas O.; Gomez H.W. Article ISI SCOPUS REVSTAT-Statistical Journal (2023)
Improved inference for MCP-Mod approach using time-to-event endpoints with small sample sizes Diniz, MA; Gallardo D.I.; Magalhaes, TM Article ISI SCOPUS Pharmaceutical Statistics (2023)
New Cure Rate Survival Models Generated by Poisson Distribution and Different Regression Structures with Applications to Cancer Data Set Esmailian, M; Azimi, R; Gallardo D.I.; Nasiri, P Article ISI SCOPUS Journal of Mathematics (2023)
Scale Mixture of Maxwell-Boltzmann Distribution Castillo, JS; Gaete, KP; Muñoz, HA; Gallardo D.I.; Bourguignon M.; Venegas O.; Gomez H.W. Article ISI SCOPUS Mathematics (2023)
The inverted exponentiated Chen distribution with application to cancer data Azimi, R; Esmailian, M; Gallardo D.I. Article ISI SCOPUS Japanese Journal of Statistics and Data Science (2023)
A New Cure Rate Model Based on Flory-Schulz Distribution: Application to the Cancer Data Azimi, R; Esmailian, M; Gallardo D.I.; Gómez, HJ Article ISI SCOPUS MATHEMATICS (2022)
A new look at the BirnbaumâSaunders regression model Bourguignon M.; Gallardo D.I. Article SCOPUS Applied Stochastic Models in Business and Industry (2022)
A Note on Pareto-Type Distributions Parameterized by Its Mean and Precision Parameters Bourguignon M.; Gallardo D.I.; GÃƒÂ³mez H.J. Article SCOPUS Mathematics (2022)
A simple and useful regression model for underdispersed count data based on BernoulliâPoisson convolution Bourguignon M.; Gallardo D.I.; Medeiros R.M.R. Article SCOPUS Statistical Papers (2022)
Some simulation/computation in multivariate linear models of scale mixtures of skew-normal-Cauchy distributions Kahrari F.; Arellano-Valle R.B.; da Silva Ferreira C.; Gallardo D. Article SCOPUS Communications in Statistics: Simulation and Computation (2022)
The Extended Half-Skew Normal Distribution Santoro K.I.; Gómez, HJ; Gallardo D.; Barranco-Chamorro I.; Gomez H.W. Article ISI SCOPUS MATHEMATICS (2022)
A Compound Class of the Inverse Gamma and Power Series Distributions Rivera P.A.; Calderín-Ojeda, E; Gallardo D.I.; Gomez H.W. Article ISI SCOPUS Symmetry (2021)
A note on the birnbaumâsaunders conditionals model Arnold B.C.; Gallardo D.I.; GÃƒÂ³mez H.W. Article SCOPUS Symmetry (2021)
A note on the Nielsen distribution Gallardo D.I.; Bourguignon M. Article SCOPUS BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2021)
An alternative promotion time cure model with overdispersed number of competing causes: An application to melanoma data Gallardo D.I.; de Castro M.; GÃƒÂ³mez H.W. Article SCOPUS Mathematics (2021)
Flexible power-normal models with applications MartÃƒÂnez-FlÃƒÂ³rez G.; Gallardo D.I.; Venegas O.; Bolfarine H.; GÃƒÂ³mez H.W. Article SCOPUS Mathematics (2021)
Improved point estimation for inverse gamma regression models MagalhÃƒÂ£es T.M.; Gallardo D.I.; Bourguignon M. Article SCOPUS Journal of Statistical Computation and Simulation (2021)
Personalized diet in obesity: A quasi-experimental study on fat mass and fat-free mass changes GarcÃƒÂa-Galbis M.R.; Gallardo D.I.; MartÃƒÂnez-Espinosa R.M.; Soto-MÃƒÂ©ndez M.J. Article SCOPUS Healthcare (Switzerland) (2021)
Slash Truncation Positive Normal Distribution and Its Estimation Based on the EM Algorithm Gómez, HJ; Gallardo D.I.; Santoro K.I. Article ISI SCOPUS Symmetry (2021)
The March 2015 catastrophic flood event and its impacts in the city of Copiapó (southern Atacama Desert). An integrated analysis to mitigate future mudflow derived damages Gallardo, Diego Article ISI SCOPUS JOURNAL OF SOUTH AMERICAN EARTH SCIENCES (2021)
A new cure rate model with flexible competing causes with applications to melanoma and transplantation data Leao, J; Gallardo D.I. Article SCOPUS Statistics in Medicine (2020)
A parametric quantile regression model for asymmetric response variables on the real line Gallardo D.I.; Bourguignon M.; Galarza C.E.; GÃƒÂ³mez H.W. Article SCOPUS Symmetry (2020)
Bartlett and Bartlett-type corrections for censored data from a Weibull distribution MagalhÃƒÂ£es T.M.; Gallardo D.I. Article SCOPUS SORT (2020)
Estimation and diagnostic tools in reparameterized slashed Rayleigh regression model. An application to chemical data Gallardo D.I.; GÃƒÂ³mez-DÃƒÂ©niz E.; LeÃƒÂ£o J.; GÃƒÂ³mez H.W. Article SCOPUS Chemometrics and Intelligent Laboratory Systems (2020)
On the use of the modified power series family of distributions in a cure rate model context Gallardo D.I.; GÃƒÂ³mez Y.M.; GÃƒÂ³mez H.W.; de Castro M. Article ISI SCOPUS Statistical Methods in Medical Research (2020)
Parametric modal regression with varying precision Article ISI SCOPUS Biometrical Journal (2020)
Quasi-binomial zero-inflated regression model suitable for variables with bounded support GÃƒÂ³mezÃ¢Â€Â“DÃƒÂ©niz E.; Gallardo D.I.; GÃƒÂ³mez H.W. Article SCOPUS Journal of Applied Statistics (2020)
Reparameterized inverse gamma regression models with varying precision Bourguignon M.; Gallardo D.I. Article SCOPUS Statistica Neerlandica (2020)
Scale mixture of Rayleigh distribution Rivera P.A.; Barranco-Chamorro I.; Gallardo D.I.; GÃƒÂ³mez H.W. Article SCOPUS Mathematics (2020)
A Compact Sideband Separating Downconverter With Excellent Return Loss and Good Conversion Gain for the W Band Monasterio, David; Gallardo, Diego; Mena, Fausto Patricio Article ISI SCOPUS IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY (2019)
A regression model for positive data based on the slashed Half-normal distribution Gallardo D.I.; de Castro, Mário Article Artículo WoS. DOI aún no asignado. Sin embargo, el artículo puede ser encontrado en línea en la siguiente dirección de la revista: https://www.ine.pt/revstat/forthcoming_papers.html REVSTAT-STATISTICAL JOURNAL (2019)
Statistical dependence for detecting whale-watching effects on humpback whales Garcia-Cegarra A.M.; Villagra D.; Gallardo D.I. Article ISI SCOPUS JOURNAL OF WILDLIFE MANAGEMENT (2019)
The Rayleigh-Lindley model: properties and applications Gallardo, Diego I.; Iriarte, Yuri; Bolfarine, Heleno Article ISI SCOPUS JOURNAL OF APPLIED STATISTICS (2019)
A flexible cure rate model based on the polylogarithm distribution Gallardo D.I.; de Castro M. Article ISI SCOPUS JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2018)
A new class of slash-elliptical distributions Article SCOPUS Communications in Statistics - Theory and Methods (2018)
Bayesian bivariate survival analysis using the power variance function copula Romeo, JS; Meyer R.; Gallardo D.I. Article ISI LIFETIME DATA ANALYSIS (2018)
Bimodality based on the generalized skew-normal distribution Article ISI SCOPUS JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2018)
Generalized Modified Slash Birnbaum-Saunders Distribution Reyes, Jimmy; Barranco-Chamorro, Inmaculada Article ISI SCOPUS SYMMETRY-BASEL (2018)
Statistical Inference for a General Class of Noncentral Elliptical Distributions Gallardo D.I. Article Artículo WoS. DOI aún no asignado. Sin embargo, el artículo puede ser encontrado en línea en la siguiente dirección de la revista: https://www.ine.pt/revstat/forthcoming_papers.html REVSTAT-STATISTICAL JOURNAL (2018)
The power piecewise exponential model Article ISI SCOPUS JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2018)
Truncated Power-Normal Distribution with Application to Non-Negative Measurements Gallardo D.I. Article ISI SCOPUS ENTROPY (2018)
A clustering cure rate model with application to a sealantstudy Article ISI SCOPUS JOURNAL OF APPLIED STATISTICS (2017)
A new cure rate model based on the Yule-Simon distribution with application to a melanoma data set Article ISI SCOPUS JOURNAL OF APPLIED STATISTICS (2017)
A note on the EM algorithm for estimation in the destructive negative binomial cure rate model Gomez, Yolanda M. Article ISI SCOPUS JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2017)
A simplified estimation procedure based on the EM algorithm for the power series cure rate model Article ISI SCOPUS COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION (2017)
Modified slash Birnbaum-Saunders distribution Article ISI HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS (2017)
The Pareto IV power series cure rate model with applications Article ISI SCOPUS SORT (2017)
An EM algorithm for estimating the destructive weighted Poisson cure rate model Gallardo D.I.; Bolfarine H.; Pedroso-de-Lima, AC Article ISI SCOPUS JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION (2016)
Destructive weighted Poisson cure rate models with bivariate random effects: Classical and Bayesian approaches Gallardo D.I.; Bolfarine H.; Pedroso-de-Lima, AC Article ISI SCOPUS COMPUTATIONAL STATISTICS & DATA ANALYSIS (2016)
Two alternative estimation procedures for the negative binomial cure rate model with a latent activation scheme Article ISI SCOPUS SORT-STATISTICS AND OPERATIONS RESEARCH TRANSACTIONS (2016)


A broadband down-conversion module for the extended W-Band Monasterio D.; Gallardo D. ConferencePaper SCOPUS ISSTT 2019 - 30th International Symposium on Space Terahertz Technology, Proceedings Book (2019)


Chilean Journal of Statistics: Introducing a new issue and new editors Marchant C.; Leiva V.; Gallardo D.I. EditorialMaterial ISI SCOPUS Chilean Journal of Statistics (2023)


Cure rate models for heterogeneous competing causes Brandao, M; Leao, J; Gallardo D.I.; Bourguignon M. Review ISI SCOPUS Statistical Methods in Medical Research (2023)