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bernardo moises lagos alvarez

Prof. Asociado

Universidad de Concepción

Concepción, Chile

Spatial data analysis, geostatistics, lifetime analysis, time series modeling, and advanced statistical methods applied to complex datasets.

Estadística, UNIVERSIDADE DE SAO PAULO. Brasil, 2000

Prof. Asociado Full Time

UNIVERSIDAD DE CONCEPCION

Ciencias Físicas y Matemáticas

Concepción, Chile

1999 - A la fecha

Prof. Asociado Full Time

Universidad de Cocncepción

COncepción, Chile

1999 - A la fecha


Spatiotemporal vegetation dynamics in a highly urbanized Chilean coastal wetland: Insights on long-term natural and anthropogenic influences Munizaga, Juan; Rojas, Octavio; Lagos, Bernardo; Rojas, Carolina; Yepez, Santiago; Hernandez, Esteban; Ureta, Fernando; de la Barrera, Francisco; Jato-Espino, Daniel Article ISI ECOLOGICAL INDICATORS (2024)
Surveillance of the recurrence time of the effectiveness of national and region-level quarantines of COVID-19 pandemic in Chile Lagos-Alvarez, Bernardo; Flores, Salome Zaldua Article ISI PLOS ONE (2024)
Inference Based on the Stochastic Expectation Maximization Algorithm in a Kumaraswamy Model with an Application to COVID-19 Cases in Chile Toledo, Juan G.; Navarrete, Jean P. Article ISI MATHEMATICS (2023)
A statistical analysis for the epidemiological surveillance of COVID-19 in Chile Lagos Alvarez, Bernardo; Munoz Gutierrez, Joel Article ISI SIGNA VITAE (2022)
A Type I Generalized Logistic Distribution: Solving Its Estimation Problems with a Bayesian Approach and Numerical Applications Based on Simulated and Engineering Data Jerez-Lillo, Nixon; Navarrete, Jean P. Article ISI SYMMETRY-BASEL (2022)
Assessing the effectiveness of quarantine measures during the COVID-19 pandemic in Chile using Bayesian structural time series models Barria-Sandoval, Claudia; Ferreira, Guillermo; Lagos, Bernardo; Bacigalupo, Carola Montecino Article ISI INFECTIOUS DISEASE MODELLING (2022)
Two-way layout factorial experiments of spatial point pattern responses in mineral flotation Gonzalez, Jonatan A.; Lagos-Alvarez, Bernardo M.; Mateu, Jorge Article ISI TEST (2021)
Space-time autoregressive estimation and prediction with missing data based on Kalman filtering Padilla, Leonardo; Lagos-Alvarez, Bernado; Mateu, Jorge; Porcu, Emilio Article ISI ENVIRONMETRICS (2020)
Geostatistical mixed beta regression=> a Bayesian approach Bernardo M. Lagos-Álvarez, Roberto Fustos-Toribio; Jorge Figueroa-Zúñiga,Jorge Mateu Article Stochastic Environmental Research and Risk Assessment (2017)
Kalman filter estimation for a regression model with locally stationary errors Ferreira, G; Rodríguez, A; Lagos B. Article ISI SCOPUS Computational Statistics and Data Analysis (2013)
A note on bias reduction of maximum likelihood estimates for the scalar skew t distribution Lagos-Álvarez Bernardo, Jiménez-Gamero M.Dolores Article Journal of Statistical Planning and Inference (2012)
A proposed reparametrization of gamma distribution for the analysis of data of rainfall-runoff driven pollution Lagos Alvarez B.; Ferreira, G; Valenzuela Hube, M Article Proyecciones (Antofagasta) (2011)
Bias Correction in the Type I Generalized Logistic Distribution Lagos Alvarez B.; Jimenez-Gamero, MD; Alba-Fernandez V. Article COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION (2011)
Divergence statistics for testing uniform association in cross-classifications Alba-Fernandez V.; Jimenez-Gamero, MD; Lagos Alvarez B. Article INFORMATION SCIENCES (2010)
Some corrections of the score test statistic for Gaussian ARMA models Lagos, BM; Morettin, PA; Barroso, LP Article BRAZILIAN JOURNAL OF PROBABILITY AND STATISTICS (2010)
ASSESSMENT OF THE ORIGIN OF MICROBIOLOGICAL CONTAMINATION OF GROUNDWATER AT A RURAL WATERSHED IN CHILE Valenzuela,M.; Mondaca MA; Claret, M; Perez c; Lagos B.; Parra, O. Article ISI AGROCIENCIA (2009)
FECAL CONTAMINATION OF GROUNDWATER IN A SMALL RURAL DRYLAND WATERSHED IN CENTRAL CHILE Valenzuela,M.; Lagos B.; Claret, M; Mondaca MA; Perez c; Parra, O. Article ISI SCIELO Chilean Journal of Agricultural Research (2009)
About second order local power of the likelihood ratio, Wald and score statistics in first order autoregressive and moving average models Article ISI SCOPUS COMMUNICATIONS IN STATISTICS-THEORY AND METHODS (2004)
Improvement of the likelihood ratio test statistic in ARMA models Morettin, PA Article ISI SCOPUS JOURNAL OF TIME SERIES ANALYSIS (2004)


I Workshop de Estadística Aplicada a la Industria Lagos Álvarez; Elal-Olivero, David; Cortes-Araya, Milton; Hugo S. Salinas; Carvalho Nascimento, Diego ConferencePaper (2023)


ANOVA for Replicate Marked Point Patterns VRID University of Concepción. (213.014.022-1.0) Proyecto 2016-2019 Inv. Principal
Second-Order Inference for Log Generalized Gamma Under Censoring investigador principal universidad de concepción (204.014.014-1.0) Proyecto 2004-2006 Inv. Principal
Localización de las existencias y biomasa mediante interpolación con técnicas geoestadísticas de datos provenientes de muestreos en bosques universidad de concepción (202.141.009-1.0) Proyecto 2002-2004 Coinvestigador(a)
Perfeccionamiento de la Estadística de razón de verosimilitud y escore para modelos ARMA usando bootstrap universidad de concepción (202.014.012-1.0) Proyecto 2002-2004 Inv. Principal
IMPROVEMENT SCORE TEST STATISTIC IN GAUSSIAN ARMA MODELS FONDECYT (1010213) Proyecto 2001-2003 Inv. Responsable