Research Lines
Data Analytics and Artificial Intelligence
To keep up with rapid Artificial Intelligence (AI) development, the Ministry of Science, Technology, Knowledge and Innovation published the first Artificial Intelligence Policy in 2021. It contemplates the development of enabling factors, the use and development of this technology, and aspects of ethics and safety, proposing a regulatory framework for its application.
The document’s main objective is to insert Chile into the vanguard and global collaboration networks related to AI, with a research, development and innovation ecosystem that creates capacities in the productive, academic, and state sectors, which contribute to sustainable development and improve quality of life.
This shows how AI has acquired a leading role in recent years and is an important part in various sectors of society given the benefits it brings to the economy, medicine, entertainment, science, and others. Its presence is projected to be rising.
To face this growing demand, the Artificial Intelligence and Data Analysis research line of the Advanced Center for Electrical and Electronic Engineering (AC3E), develops projects and products that provide industry and society with solutions.
Its research areas include sensor signal extraction and processing, designing unconventional data devices and processors, digitization (coding) and representation (compression) of information, communications between devices and data agents, interpretations and extraction of meaning from data (data mining), and machine learning methods, statistical learning, inference and decision-making.
The researchers of this line work on frontier issues related to data storage and processing and interpretation through AI and data analytics tools. The team includes researchers from UTFSM and Universidad de Chile, and its members stand out for their knowledge and ability to use tools to address open problems that can be of public use and benefit to the industry.
Considering the massive use of data and AI, the national industry faces many challenges. In this sense, the work carried out by scientists in sound processing, data transmission and storage, and the design of models and tools for learning and decision-making is fundamental.
RESEARCHERS:
- Mauricio Araya, UTFSMMilan Derpich, UTFSM
- Ioannis Vourkas, UTFSM
- Sandra Céspedes, U. de Chile
- Felipe Tobar, U. de Chile
- María José Escobar, UTFSM
PhD Students:
David Acuña, U. de Chile
Felipe Torres, UTFSM
Mónica Otero, UTFSM
Cristóbal Nettle, UTFSM
Master Students:
Esteban Jofré, U. de Chile
Guillermo Becerra, UTFSM
Manuel Almendra, UTFSM
Sebastián Seria, U. de Chile
Undergraduated Students:
Eduardo Soto
Esteban Jofré
Francisco Cid,
Francisco Frez
Guillermo Becerra
Ignacio De Bonis
José Rojas
Nicolás Hernández
Oscar Aguilera
Pedro Zepeda
Sebastián Seria
Vicente Lizana
Meet the Work Team
Researchers
Jorge Silva
Data Analytics and Artificial Intelligence
– Compressible models for information sources.
– Sparse representations and compressed sensing.
– Universal source coding.
– Information measures estimation.
– Detection and estimation.
– Astrometry and photometry.
– Inverse problems in geosciences
(MSEE) Master of Science in Electrical Engineering, University of Southern California, USA (2005)
Engineer degree in Electrical Engineering, Universidad de Chile, Chile (2002)
Bachelor of Engineering in Electrical Engineering, Universidad de Chile, Chile (1999)
josilva@ing.uchile.cl
https://jorgesil77.github.io
Mauricio Araya
Research Line:
Data Analytics and Artificial Intelligence
– Sistemas de control de telescopios distribuidos.
– Procesamiento inteligente de datos científicos.
– Procesos decisionales de Márkov.
Education:
PhD en Informática, INRIA-Université de Lorraine, Francia (2013)
Magister en Ciencias de la Ingeniería Informática, UTFSM, Chile (2008)
Ingeniero Civil Informático, UTFSM, Chile (2008)
Institución: UTFSM
Email:
mauricio.araya@usm.cl
https://www.inf.utfsm.cl/~maray
Ioannis Vourkas
Research Line:
Data Analytics and Artificial Intelligence
Research Areas:
– Memristor, Memristive Devices and Systems.
– Resistive Switching Devices and ReRAM.
– Unconventional and Neuromorphic Computing.
– Cellular Automata and Applications.
Education:
Ph.D. in Electrical and Computer Engineering, Democritus University of Thrace, Xanthi, Grecia (2014)
Diploma (M.Eng.) in Electrical and Computer Engineering, Democritus University of Thrace, Xanthi, Grecia (2008)
Institution: UTFSM
Email:
ioannis.vourkas@usm.cl
Sandra Céspedes
Research Line:
Data Analytics and Artificial Intelligence
Research Areas:
– Redes inalámbricas y móviles.
– Sistemas de comunicación vehiculares.
– Diseño y adaptación de protocolos para Internet de las cosas.
– Sistemas ciber-físicos.
Education:
Doctora en Electrical and Computer Engineering, Universidad de Waterloo, Canadá (2012)
Especialista en Gestión de Informática Organizacional, Universidad Icesi, Colombia (2003)
Ingeniero Telemático, Universidad Icesi, Colombia (2003)
Institution: Universidad de Chile
Felipe Tobar
Research Line:
Data Analytics and Artificial Intelligence
Research Areas:
– Aprendizaje de Máquinas.
– Estadística.
– Procesamiento de Señales.
Education:
PhD in Signal Processing, Imperial College London, 2014
MSc in Electrical Engineering, Universidad de Chile, 2010
Electrical Engineer, Universidad de Chile, 2010
Institution: Universidad de Chile
Postdoctoral
Researchers
Sebastián Espinosa
Research Line:
Data Analytics and Artificial Intelligence
Research Areas:
– Applied Decision Theory
– Non-Asymptotic Data Analysis
Education:
PhD. in Electrical Engineering, Universidad de Chile, Chile (2023)
Master of Science in Biomedical Engineering, Universidad de Los Andes, Venezuela (2020)
Electrical Engineer, Universidad de Los Andes, Venezuela (2018)
Institution: UTFSM
Tutor: Jorge Silva
Email:
seba_spio@hotmail.com
Students
PhD Students:
Benjamín Pizarro, U. de Chile
Felipe Torres, UTFSM
Alexis Yáñez, U. de Chile
Raydel Ortigueira, U. de Chile Jorge Sandoval, U. de Chile
Master’s Students:
Danilo Ávila, UTFSM
Guillermo Becerra, UTFSM
Tomás Lara, U. de Chile
Salomón Torres, U. de Chile Sebastián Espinosa, U. de Chile Mario Vicuña, U. de Chile Diego Riquelme, UTFSM Carlos Fernández, UTFSM Diego Wistuba, U. de Chile Valeria Valdés, U. de Chile Gabriel Flores, U. de Chile Sebastián Borquez, UTFSM Cristóbal Zúñiga, UTFSM Diego Maldonado, U. de Chile
Undergraduate Students:
Eduardo Soto, UTFSM
José Rojas, UTFSM
Cristóbal Valenzuela, U. de Chile
Francisco Frez, UTFSM
Sebastián López, U. de Chile
Ignacio De Bonis, UTFSM
Axel Silva, UTFSM
Fabricio Rosales, UTFSM
Oscar Aguilera, UTFSM
Mario Marín, UTFSM
Camilo Ramírez, U. de Chile
Benjamín Freres, UTFSM Francisco Romero, UTFSM Ignacio Espejo, UTFSM Víctor Caro, U. de Chile Alonso Letelier, U. de Chile Diego Canales, U. de Chile Ignacio Peña, U. de Chile Bastián Tapia, UTFSM Angel Gutiérrez, UTFSM Javier Sanhueza, UTFSM Martín Lara, UTFSM José Benavente, UTFSM Fabián Guerrero, UTFSM Yeriel Paz, UTFSM Bruno Moreno, U. de Chile Camila Andreas, U. de Chile David Molina, U. de Chile