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Sergio Ivan Hernandez Alvarez

UNIVERSIDAD CATOLICA DEL MAULE

Talca, Chile

data mining; machine learning

Computer Science, VICTORIA UNIVERSITY OF WELLINGTON. Nueva Zelanda, 2010
Informatica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2005


Improving predictive uncertainty estimation using Dropout-Hamiltonian Monte Carlo HernÃ¡ndez S.; Vergara D.; Valdenegro-Toro M.; Jorquera F. Article ISI SCOPUS SOFT COMPUTING (2020)
Robust single target tracking using determinantal point process observations HernÃ¡ndez S.; Sallis P. Article SCOPUS International Journal on Smart Sensing and Intelligent Systems (2020)
Probability hypothesis density filter using determinantal point processes for multi object tracking Jorquera F.; HernÃ¡ndez S.; Vergara D. Article ISI SCOPUS COMPUTER VISION AND IMAGE UNDERSTANDING (2019)
Multi target tracking using determinantal point processes Jorquera F.; HernÃ¡ndez S.; Vergara D. Article SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2018)
Distributed Minimum Temperature Prediction Using Mixtures of Gaussian Processes Sergio Hernandez, Philip Sallis Article Environmental Software Systems. Infrastructures, Services and Applications (2015)
A machine-learning algorithm for wind gust prediction Sallis, PJ; Claster W.; Hernandez S. Article ISI SCOPUS Computers and Geosciences (2011)
A machine-learning algorithm for wind gust prediction Sallis P.J., Claster W. Article Elsevier BV (2011)
A machine-learning algorithm for wind gust prediction Sallis, PJ; Claster W., Hernandez S. Article COMPUTERS & GEOSCIENCES (2011)
A signal denoising method for text meaning vectors Hernandez S., Sallis P. Article Modelling Symposium (AMS), 2011 Fifth Asia (2011)
Bayesian multiple person tracking using probability hypothesis density smoothing Hernandez S., Frean M. Article INTERNATIONAL JOURNAL ON SMART SENSING AND INTELLIGENT SYSTEMS (2011)
Bayesian multiple person tracking using probability hypothesis density smoothing Hernandez S.; Frean M. Article SCOPUS International Journal on Smart Sensing and Intelligent Systems (2011)
Estimation of reference evapotranspiration using limited climatic data and Bayesian model averaging Hernandez S., Morales L. Article UKSim 5th European Symposium on Computer Modeling and Simulation (2011)
Sentiment-Preserving Reduction for Social Media Analysis Sergio Hernandez, Philip Sallis Article Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications (2011)
Dynamic Multivariate Continuous Data State-Space Estimation for Agrometeorological Event Anticipation Philip Sallis, Sergio Hernandez Article International Journal of Machine Learning and Computing (2010)
Ensemble interpolation methods for spatio-temporal data modelling Sallis P., Hernandez S. Article Computer Modeling and Simulation (EMS), 2010 Fourth UKSim European Symposium on (2010)
Geospatial state space estimation using an ensemble Kalman Filter Sallis P., Hernandez S. Article Unknown (14738031 1473804X) (2010)
Geospatial state space estimation using an ensemble Kalman Filter Sallis P.; Hernandez S. Article SCOPUS International Journal of Simulation: Systems, Science and Technology (2010)
Neuro-fuzzy method for automated defect detection in aluminium castings Hernandez S.; Sáez D; Mery, D Article ISI SCOPUS EDUCATING FOR A NEW FUTURE: MAKING SENSE OF TECHNOLOGY-ENHANCED LEARNING ADOPTION, EC-TEL 2022 (2004)
Likelihood Function for Multi-target Color Tracking Using Discrete Finite Mixtures Sergio Hernandez , Matias Hernandez Article Advances in Artificial Intelligence -- IBERAMIA 2014 (0)


Multinomial Naive Bayes for real-time gender recognition Vergara D.; Hernandez S.; Jorquera F. ConferencePaper ISI SCOPUS 2016 21st Symposium on Signal Processing, Images and Artificial Vision, STSIVA 2016 (2016)
Distributed minimum temperature prediction using mixtures of gaussian processes Hernandez S.; Sallis P. ConferencePaper SCOPUS IFIP Advances in Information and Communication Technology (2015)
Combining environmental information from multiple and disparate data sources for minimum temperature prediction Hernandez S.; Baltierra S.; Becerra G.; Sallis P. ConferencePaper SCOPUS IET Seminar Digest (2014)
Likelihood Function for Multi-target Color Tracking Using Discrete Finite Mixtures Hernandez S.; Hernandez, M. ConferencePaper ISI EDUCATING FOR A NEW FUTURE: MAKING SENSE OF TECHNOLOGY-ENHANCED LEARNING ADOPTION, EC-TEL 2022 (2014)
Bayesian model averaging for estimating non-stationary soil moisture data Hernandez S.; Sallis P. ConferencePaper ISI 20TH INTERNATIONAL CONGRESS ON MODELLING AND SIMULATION (MODSIM2013) (2013)
A signal denoising method for text meaning vectors Hernandez S.; Sallis P.; Garden K. ConferencePaper 1604-2004: SUPERNOVAE AS COSMOLOGICAL LIGHTHOUSES (2011)
Estimation of Reference Evapotranspiration Using Limited Climatic Data And Bayesian Model Averaging Hernandez S.; Morales L.; Sallis P. ConferencePaper ISI SCOPUS Proceedings - UKSim 5th European Modelling Symposium on Computer Modelling and Simulation, EMS 2011 (2011)
Sentiment-preserving reduction for social media analysis Hernandez S.; Sallis P. ConferencePaper EDUCATING FOR A NEW FUTURE: MAKING SENSE OF TECHNOLOGY-ENHANCED LEARNING ADOPTION, EC-TEL 2022 (2011)
Ensemble interpolation methods for spatio-temporal data modelling Sallis P.; Hernandez S. ConferencePaper 1604-2004: SUPERNOVAE AS COSMOLOGICAL LIGHTHOUSES (2010)


ROBUST MULTITARGET TRACKING USING DISCRETE VISUAL FEATURES FONDECYT (11140598) Proyecto 2014-2016 Inv. Responsable
Estimación fenólica de la uva a partir de imágenes de la semilla FONDEF (CA12i10236) Proyecto 2013-2014 Investigador(a)
Fortalecimiento de las líneas de investigación en reconocimiento de patrones y minería de datos con la inserción de un nuevo capital Humano Avanzado al DCI PAI (79112009) Proyecto 2012-2015 Investigador(a)
Sistema de Monitoreo Interactivo en Tiempo Real para Agricultura de Precisión FIC (30.116.458-0) Proyecto 2011-2013 Director(a)