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Orietta Nicolis

Profesor Titular

Universidad Andrés Bello

Viña del Mar, Chile

Modelizacion espacio temporal; Analysis multifractales y wavelets; Series de tiempo; Estadística espacial; Machine Learning; Inteligencia Artificial.

ESTADISTICA, UNIVERSITA DEGLI STUDI DI PADOVA. Italia, 1999
Ingeniero Comercial, UNIVERSITÁ DEGLI STUDI DI VERONA. Italia, 1995

Professor Adjunto Full Time

UNIVERSIDAD DE VALPARAISO

Valparaiso, Chile

2012 - 2017
Profesor Titular Full Time

UNIVERSIDAD ANDRES BELLO

ingenieria

Viña del Mar, Chile

2018 - A la fecha
Profesor Titular Full Time

UNIVERSIDAD DE VALPARAISO

Ciencias

Chile

2018 - 2018

Profesor Ausiliar

Università degli Studi di Bergamo

Italia

2002 - 2012
Profesor Adjunto Full Time

Universidad de Valparaiso

Valparaiso, Chile

2012 - 2017
Profesor Titular Full Time

Universidad de Valparaiso

Valparaiso, Chile

2018 - 2018


Analyzing the Impact of COVID-19 on Economic Sustainability: A Clustering Approach Nicolis, Orietta; Maidana, Jean Paul; Contreras, Fabian; Leal, Danilo Article ISI SUSTAINABILITY (2024)
Local Influence for the Thin-Plate Spline Generalized Linear Model Ibacache-Pulgar, German; Pacheco, Pablo Article Axioms (2024)
Space-time clustering of seismic events in Chile using ST-DBSCAN-EV algorithm Nicolis, Orietta; Delgado, Luis; Peralta, Billy; Diaz, Mailiu; Chiodi, Marcello Article ISI ENVIRONMENTAL AND ECOLOGICAL STATISTICS (2024)
Advanced methods in signal processing, image processing and pattern recognition in geosciences Gaci, Said; Nicolis, Orietta; Farfour, Mohammed Article ISI FRONTIERS IN EARTH SCIENCE (2023)
Gender screening on question-answering communities Figueroa, Alejandro; Peralta, Billy; Nicolis, Orietta Article ISI EXPERT SYSTEMS WITH APPLICATIONS (2023)
Influence diagnostics in Gaussian spatial-temporal linear models with separable covariance Saavedra-Nievas, Juan Carlos; Nicolis, Orietta; Galea, Manuel; Ibacache-Pulgar, German Article ISI ENVIRONMENTAL AND ECOLOGICAL STATISTICS (2023)
Multi-Objective Location Problem for Bank Branches Montero, Elizabeth; Nicolis, Orietta; Reid, Samantha; Torres, Marcelo Article ISI IEEE ACCESS (2023)
Outlier Vehicle Trajectory Detection Using Deep Autoencoders in Santiago, Chile Peralta, Billy; Soria, Richard; Nicolis, Orietta; Ruggeri, Fabrizio; Caro, Luis; Bronfman, Andres Article ISI SENSORS (2023)
Predicting Cardiovascular Rehabilitation of Patients with Coronary Artery Disease Using Transfer Feature Learning Torres, Romina; Zurita, Christopher; Mellado, Diego; Nicolis, Orietta; Saavedra, Carolina; Tuesta, Marcelo; Salinas, Matias; Bertini, Ayleen; Pedemonte, Oneglio; Querales, Marvin; Salas, Rodrigo Article ISI DIAGNOSTICS (2023)
Reconstructing the Quarterly Series of the Chilean Gross Domestic Product Using a State Space Approach Caamano-Carrillo, Christian; Contreras-Espinoza, Sergio; Nicolis, Orietta Article ISI MATHEMATICS (2023)
Uplift Modelling Applied to a Chilean Retail Company with Siamese Neural Networks Peralta, Billy; Lopez, Miguel; Ruiz, Josue; Nicolis, Orietta; Caro, Luis Article SCOPUS (2023)
Combining MRA y LSTM for predicting the sismicity in Chile Nicolis, Orietta; Carrasco, Felipe; Peralta, B.; Lopetegui, Felipe Article SCOPUS (2022)
Space-Time Prediction of PM2.5 Concentrations in Santiago de Chile Using LSTM Networks Peralta, Billy; Sepulveda, Tomas; Nicolis, Orietta; Caro, Luis Article ISI APPLIED SCIENCES-BASEL (2022)
Spatio-Temporal Seismicity Prediction in Chile Using a Multi-Column ConvLSTM Gonzalez Fuentes, Alex; Nicolis, Orietta; Peralta, Billy; Chiodi, Marcello Article ISI IEEE ACCESS (2022)
Temporal Cox Process with Folded Normal Intensity Nicolis, Orietta; Quezada, Luis M. Riquelme; Ibacache-Pulgar, German Article ISI AXIOMS (2022)
A grey system approach for estimating the hölderian regularity with an application to algerian well log data Gaci, Said; Nicolis, Orietta Article ISI Fractal and Fractional (2021)
Co-Training for Visual Object Recognition Based on Self-Supervised Models Using a Cross-Entropy Regularization Diaz, Gabriel; Peralta, Billy; Caro, Luis; Nicolis, Orietta Article ISI Entropy (2021)
Coming to Grips with Age Prediction on Imbalanced Multimodal Community Question Answering Data Figueroa, Alejandro; Peralta, Billy; Nicolis, Orietta Article INFORMATION (2021)
ETAS Space-Time Modeling of Chile Triggered Seismicity Using Covariates: Some Preliminary Results Chiodi, Marcello; Nicolis, Orietta; Adelfio, Giada; D'Angelo, Nicoletta; Gonzalez, Alex Article ISI APPLIED SCIENCES-BASEL (2021)
Gender Identification From Community Question Answering Avatars Peralta, Billy; Figueroa, Alejandro; Nicolis, Orietta; Trewhela, Alvaro Article ISI IEEE ACCESS (2021)
Post-processing methods for calibrating the wind speed forecasts in central regions of Chile Diaz, Mailiu; Nicolis, Orietta; Cesar Marin, Julio; Baran, Sandor Article ISI ANNALES MATHEMATICAE ET INFORMATICAE (2021)
Predicción de casos de COVID-19 y modelo de localización asignación de bases y ambulancias considerando factores de vulnerabilidad Samantha Reid Calderón; Orietta Nicolis; Billy Peralta; Franco Menares Article SCIELO INGENIARE. REVISTA CHILENA DE INGENIERIA (2021)
Prediction of intensity and location of seismic events using deep learning Nicolis, Orietta; Plaza, Francisco; Salas, Rodrigo Article ISI SPATIAL STATISTICS (2021)
Characterization of the Chilean Public Procurement Ecosystem Using Social Network Analysis Leiva, Fabiola Herrera; Torres, Romina; Nicolis, Orietta; Salas F, Rodrigo Article ISI IEEE ACCESS (2020)
Optimization of Hydrologic Response Units (HRUs) Using Gridded Meteorological Data and Spatially Varying Parameters Poblete, David; Arevalo, Jorge; Nicolis, Orietta; Figueroa, Felipe Article ISI WATER (2020)
Spatio-Temporal Prediction of Baltimore Crime Events Using CLSTM Neural Networks Esquivel, Nicolas; Nicolis, Orietta; Peralta, Billy; Mateu, Jorge Article ISI IEEE ACCESS (2020)
Wavelet-Based Entropy Measures to Characterize Two-Dimensional Fractional Brownian Fields Nicolis O.; Mateu J.; Contreras-Reyes J.E. Article ISI SCOPUS Entropy (2020)
Small sample robust approach to outliers and correlation of atmospheric pollution and health effects in Santiago de Chile Soza, LN; Jordanova, P; Nicolis, O; Strelec, L; Stehlik, M Article ISI SCOPUS CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS (2019)
Statistical post-processing of ensemble forecasts of temperature in Santiago de Chile Diaz, Mailiu; Nicolis, Orietta; Cesar Marin, Julio; Baran, Sandor Article ISI SCOPUS METEOROLOGICAL APPLICATIONS (2019)
A special issue on: Statistical methods in mining industry Nicolis, Orietta; Pascual, Rodrigo Article ISI SCOPUS APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY (2018)
L-moments of the Birnbaum-Saunders distribution and its extreme value version: estimation, goodness of fit and application to earthquake data Lillo, C; Leiva, V; Nicolis, O; Aykroyd, RG Article ISI JOURNAL OF APPLIED STATISTICS (2018)
Predicting hourly ozone concentrations using wavelets and ARIMA models Salazar, Ledys; Nicolis, Orietta; Ruggeri, Fabrizio; Kisel’ák, Jozef; Stehlík, Milan Article SCOPUS Neural Computing and Applications (2018)
Statistical methods for identifying anisotropy in the Spodoptera frugiperda spatial distribution Nava, Daniela T.; Nicolis, Orietta; Uribe-Opazo, Miguel A.; De Bastiani, Fernanda Article ISI SCOPUS SPANISH JOURNAL OF AGRICULTURAL RESEARCH (2018)
Statistical testing of availability for mining technological systems with air quality constraints Stehlik, Milan; Economou, Polychronis; Papic, Ljubisa; Aronov, Joseph; Nicolis, Orietta; Antoch, Jaromir; Cezova, Eliska; Kiselak, Jozef Article ISI SCOPUS APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY (2018)
Using a spatio-temporal Bayesian approach to estimate the relative abundance index of yellow squat lobster (Cervimunida johni) off Chile Cavieres, Joaquin; Nicolis, Orietta Article ISI SCOPUS FISHERIES RESEARCH (2018)
Local Influence for Spatially Correlated Binomial Data: An Application to the Spodoptera frugiperda Infestation in Corn Nava D.T.; de Bastiani F.; Uribe-Opazo M.A.; Nicolis O.; Galea M. Article ISI SCOPUS JOURNAL OF AGRICULTURAL BIOLOGICAL AND ENVIRONMENTAL STATISTICS (2017)
Multi-fractal cancer risk assessment Nicolis, Orietta; Kise?ák, Jozef; Porro, Francesco; Stehlík, Milan Article ISI SCOPUS STOCHASTIC ANALYSIS AND APPLICATIONS (2017)
Fractal based cancer modelling Stehlík M.; Hermann P.; Nicolis, O Article SCOPUS Revstat Statistical Journal (2016)
Fractal based cancer modelling Stehlik M.; Hermann P.; Nicolis, O. Article REVSTAT-Statistical Journal (2016)
L-moments of the Birnbaum–Saunders distribution and its extreme value version: estimation, goodness of fit and application to earthquake data Lillo, Camilo; Leiva, Víctor; Nicolis, Orietta; Aykroyd, Robert G. Article SCOPUS JOURNAL OF APPLIED STATISTICS (2016)
2D Anisotropic Wavelet Entropy with an Application to Earth- quakes in Chile Nicolis, O.; Mateu, J. Article Entropy (2015)
2D Anisotropic Wavelet Entropy with an Application to Earthquakes in Chile Nicolis, O; Mateu, J Article ISI SCOPUS ENTROPY (2015)
Discussion of the paper “Analysis of Spatio-Temporal Mobile Phone Data: a Case Study in the Metropolitan Area of Milan” Nicolis, O.; Mateu, J. Article Statistical Methods and Applications (2015)
Fractal and stochastic geometry inference for breast cancer: a case study with random fractal models and Quermass-interaction process Hermann P.; Mrkvicka, T; Mattfeldt, T; Minarova, M; Helisova, K; Nicolis, O; Wartner, F; Stehlík M. Article ISI SCOPUS Statistics in Medicine (2015)
Fractal and Stochastic Geometry Inference for Breast Cancer: Case Study with Random Fractals Models and Quermass-Interaction Process Hermann, P.; Mrkvicka, T.; Mattfeldt, T.; Minrov, M.; Helisov, K.; Nicolis, O.; Wartner, F; , Stehlk, M. Article Statistics in Medicine (2015)
Genetic Algorithm in the Wavelet Domain for Large p Small n Regression. Deniz, E. and Nicolis, O. Article Communications in Statistics - Theory and Methods (2015)
Genetic Algorithm in theWavelet Domain for Large p Small n Regression Howe E.D.; Nicolis, O Article ISI SCOPUS COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION (2015)
Multiresolution analysis of linearly oriented spatial point patterns Mateu, J; Nicolis, O Article ISI SCOPUS Journal of Statistical Computation and Simulation (2015)
Windowed ETAS models with application to the Chilean seismic catalogs Orietta, Nicolis; Marcello, Chiodi; Giada, Adelfio Article Spatial Statistics (2015)
Windowed ETAS models with application to the Chilean seismic catalogs Nicolis, O; Chiodi, M; Adelfio, G Article ISI SCOPUS Spatial Statistics (2015)
Image Denoising with 2-D Scale- Mixing Complex Wavelet Transforms. Remenyi N., Nicolis O., Nason G., and Vidakovic B. Article IEEE TRANSACTIONS ON IMAGE PROCESSING (2014)
Image Denoising With 2D Scale-Mixing Complex Wavelet Transforms Remenyi N.; Nicolis, O; Nason, G; Vidakovic B. Article ISI SCOPUS IEEE TRANSACTIONS ON IMAGE PROCESSING (2014)
Multiresolution analysis of linearly-oriented spatial point patterns. Mateu, J. and Nicolis, O. Article Journal of Statistical Computation and Simulation (2013)
Dynamical Random-Set Modeling of Concentrated Precipitation in North America Cressie, N.; Asuncao, R.; Holan, S.; Levine, M.; Nicolis, O.; Zhang, J.; Zou, J. Article Statistics and Its Interface (2012)
2-D Wavelet-Based Spectra with Applications. Nicolis, O., Ramirez, P. and Vidakovic, B. Article Computational Statistics and Data Analysis (2011)
An evaluation of European air pollution regulations for particulate matter monitored from a heterogeneous network Sahu, S. K., Nicolis, O. Article Environmetrics (2008)
Air quality monitoring using heterogeneous networks Fassò A., Cameletti M., Nicolis O. Article Environmetrics, (2007)


Assessing Seismic Hazard in Chile Using Deep Neural Networks Francisco Plaza; Nicolis, Orietta; Rodrigo Salas; John P. Tiefenbacher BookSection (2019)
A spatio-temporal approach for predicting wind speed along the coast of Valparaiso, Chile Nicolis, Orietta; Díaz, Mailiu; Cuevas, Omar; M. Cameletti and F. Finazzi BookSection (2018)
Space-Time Forecasting of Seismic Events in Chile Nicolis, Orietta; Chiodi, Marcello; Adelfio, Giada BookSection (2017)


Methods and Applications in Petroleum and Mineral Exploration and Engineering Geology Said Gaci, Olga Hachay, Orietta Nicolis BookWhole (2021)


Crime Level Prediction using Stacked Maps with Deep Convolutional Autoencoder Esquivel N.; Peralta B.; Nicolis O. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
Predictions of PM2.5 concentrations and critical events in Santiago, Chile using Recurrent Neural Networks Sepulveda T.; Nicolis O.; Peralta B. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
Recurrent Neural Networks applied to Forecasting of Speed of Freight Transport in Dense Areas of Santiago, Chile Diaz G.; Montecinos D.; Nicolis O.; Peralta B. ConferencePaper SCOPUS Proceedings of the 2020 IEEE/SICE International Symposium on System Integration, SII 2020 (2019)
Spatio-Temporal Analysis of Earthquake Occurrences Using a Multiresolution Approach Nicolis, O ConferencePaper ISI SCOPUS MATHEMATICS OF PLANET EARTH (2014)


Discussion of the paper "analysis of spatio-temporal mobile phone data: a case study in the metropolitan area of Milan" Nicolis, O; Mateu, J EditorialMaterial ISI SCOPUS Statistical Methods and Applications (2015)


A multiresolution approach for the analysis and prediction of earthquakes: from ETAS model to Deep Learning techniques Rodrigo Salas y Billy Peralta Proyecto (2020)
DeepQuake=> A Spatio-Temporal Deep Learning Approach for the analysis of Earthquake Events Universidad Andres Bello (3) Proyecto 2019-2020 Director(a)
Fractal techniques for mining exploration in the metropolitan region FIC-Fondo de Innovación para la Competitividad Regional. (40002615-0) Proyecto 2019-2020 Coinvestigador(a)
Sistema Inteligente para la Tele-Rehabilitacion de pacientes cardiovasculares Orietta Nicolis; Rodrigo Salas, Romina Torres, Marcelo Tuesta, Carolina Saavedra Proyecto (2019)
Spatio-temporal mod- els for the analisis of air pollution and earthquakes Orietta Nicolis Proyecto (2013)
Spatio-temporal models for the analysis of air pollution and earthquakes FONDECYT (1131147) Proyecto 2013-2016 Inv. Principal
Métodos para la integracion de recursos energeticos renovables y el monitoreo satelital para el impacto medioambiental Italian government Proyecto 2010-2012 Coinvestigador(a)
Modelación y análisis estadístico del impacto y riesgo de los fenómenos ambientales a través de los componentes espaciales y temporales Italian government Proyecto 2006-2008 Coinvestigador(a)