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Rosa Liliana Figueroa Iturrieta

Profesor Asistente

UNIVERSIDAD DE CONCEPCIÓN

concepcion, Chile

Mi área de investigación está dentro del área de Informática Biomédica, donde he conducido proyectos relacionados la Minería de Textos y Aprendizaje Automático en el área de la Salud.

Doctor en Ciencias de la Ingeniería, UNIVERSIDAD DE CONCEPCION. Chile, 2012
Ingeniero Civil Electrónico, UNIVERSIDAD DE CONCEPCION. Chile, 2004

Profesor Asistente Full Time

UNIVERSIDAD DE CONCEPCION

Facultad de Ingeniería

Concepción, Chile

2006 - 2022
Profesor Asociado Full Time

UNIVERSIDAD DE CONCEPCION

Ingeniería

Concepción, Chile

2023 - At present
Jefe de Carrera Other

UNIVERSIDAD DE CHILE

Ingeniería

Concepción, Chile

2019 - 2022

Research Scholar Full Time

Biomedical Informatics Department

Salt lake city, Estados Unidos

2011 - At present
Research Assistant Full Time

Brigham & Women’s Hospital, Boston

Boston, Estados Unidos

2007 - 2009

Pregrado
"Generación de Señales para uso en Simulaciones de Sistemas Biomédicos". Alejandro Esteban San Martín Hernández. 2014
"Clasificación de textos Biomédicos utilizando Aprendizaje Activo." José Luis Danton GarridoArriagada. 2015
"Extracción de In formación en EMR para la identificación de Obesidad mediante el estudio de comorbilidades asociada." Christopher Alejandro Flores Jara. 2015
"Clasificación de Artículos Científicos". Vanessa Del Rosario Andrade Alvarado.2015

Postgrado
Titullo: “Allgoritmos para la extracción de Información en EMR utilizando deep learning”
Nombre: Jaime Jiménez
Estado: Finalizada 2020
Titulo:: “Algoritmos para la extracción,, recuperación y clasificación de información clínica relacionada al estado nutricional de un paciente”
Alumno:: Christopher Flores Jara
Fechas Termino:13 Marzo 2017
Estado: Terminada

Titulo:: “Diseño de método de Aprendizaje Activo para clasificadores con Expresiones Regulares”
Alumno:: Christopher Flores Jara
Fechas Termino: 29 enero 2021
Estado: Terminada


A Physician's Perspective on the Incorporation of Pictograms as a Supplement to Medical Instructions in Chile: A Pilot Study FIGUEROA-ITURRIETA, ROSA LILIANA; Flores, Christopher; Zeng-Treilter, Q. Article ISI SCOPUS IRBM (2023)
Supervised Learning Algorithm for Predicting Mortality Risk in Older Adults Using Cardiovascular Health Study Dataset Navarrete, Jean Paul; Paul Navarrete, Jean; Pinto, Jose; Liliana Figueroa, Rosa; Lagos, Maria Elena; Zeng, Qing; Taramasco, Carla Article ISI SCOPUS APPLIED SCIENCES-BASEL (2022)
A Feature-Based Analysis for Time-Series Classification of COVID-19 Incidence in Chile: A Case Study Flores, Christopher; Taramasco, Carla; Elena Lagos, Maria Article ISI APPLIED SCIENCES (2021)
Active Learning for Biomedical Text Classification Based on Automatically Generated Regular Expressions Flores, Christopher A. Article ISI IEEE ACCESS (2021)
Application of Machine Learning and Word Embeddings in the Classification of Cancer Diagnosis Using Patient Anamnesis Ramos Magna, Andres Alejandro; Taramasco, Carla; Becerra, Carlos; Figueroa , Rosa L. Article ISI IEEE ACCESS (2020)
CREGEX: A Biomedical Text Classifier Based on Automatically Generated Regular Expressions Flores C.A.; Figueroa R.L.; Pezoa, J. E. Article ISI SCOPUS IEEE ACCESS (2020)
Incorporating Information Gain in Regular Expressions Based Classifiers Flores, Chri; Zeng-Treitler Article World Academy of Science, Engineering and Technology International Journal of Health and Medical Engineering (2017)
Extracting Information from Electronic Medical Records to Identify the Obesity Status of a Patient Based on Comorbidities and Bodyweight Measures Article ISI SCOPUS JOURNAL OF MEDICAL SYSTEMS (2016)
Atrial activity selection for atrial fibrillation ECG recordings Donoso, FI; Lecannelier, EA; Pino, EJ Article ISI SCOPUS COMPUTERS IN BIOLOGY AND MEDICINE (2013)
Active learning for clinical text classification: is it better than random sampling? Figueroa, R.; Zeng-Treitler, Q; Goryachev S; Wiechmann E. Article ISI SCOPUS Journal of the American Medical Informatics Association (2012)
Predicting sample size required for classification performance Figueroa R.L.; Zeng-Treitler, Q; Kandula S. Article ISI SCOPUS BMC Medical Informatics and Decision Making (2012)


FREGEX: A Feature Extraction Method for Biomedical Text Classification using Regular Expressions Flores C.A.; Figueroa R.L.; Pezoa, J. E. ConferencePaper SCOPUS Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (2019)
The Bioequivalent: A Medical Drug Search Tool Based On A Colaborrative Database Taramasco, Carla ConferencePaper (2019)
CENS: Towards a Latin American Proposal for Core Competencies in Health Information Systems. Erazo, Camilo; Taramasco, Carla; Capurro, daniel; Härtel, Steffen ConferencePaper (2018)
Extracting information from electronic medical records to identify obesity status of a patient based on comorbidities and bodyweight measures Figueroa R.L.; Flores C.A. ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2015)
Identifying and Extracting Patient Smoking Status information from Clinical Narrative Texts in Spanish Figueroa R.L.; Soto, D.A.; Pino, E. J. ConferencePaper ISI SCOPUS 2021 43RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY (EMBC) (2014)
Clustering of Atrial Fibrillation Based on Surface ECG Measurements Donoso, FI; Lecannelier, EA; Pino, EJ ConferencePaper ISI 2021 43RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY (EMBC) (2013)
Supporting management of medical equipment for inpatient service in public hospitals: A case study Figueroa R.L. ConferencePaper ISI SCOPUS Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS (2013)
Text Classification Performance: Is the Sample Size the Only Factor to be Considered? Zeng-Treitler, Q ConferencePaper ISI SCOPUS Studies in Health Technology and Informatics (2013)
Automatic Search of Nursing Diagnoses ConferencePaper ISI MOBILE WEB AND INTELLIGENT INFORMATION SYSTEMS, MOBIWIS 2022 (2011)
Making primarily professional terms more comprehensible to the lay audience Goryachev S; Smith CA; Browne AC; Divita G; Keselman A; Leroy G ConferencePaper (2008)


Obesidad en Chile: Un caso de estudio en registros médicos electrónicos Flores, C. ConferencePoster (2015)
Medical Records Systems Usage in Developing Countries : A study of documentation and form entry practices Inostrosa V ConferencePoster (2013)


SIMAP Sistema de Asociación Automática de Indicaciones Médicas a Pictogramas para Facilitar su Comprensión y Retención Carla Taramasco; Julio godoy; cristhian perez; Daniel Herrera Proyecto (2020)
CENTRO NACIONAL EN SISTEMAS DE INFORMACIÓN EN SALUD (C•E•N•S)", CÓDIGO=> 16CTIS-66390 CORFO (16CTIS-66390) Proyecto 2017-2022 Investigador(a)
Developing intelligent algorithms to assist in clinical decisions and effective delivery of health care information Universidad de Concepción (338/17) Proyecto 2017-2019 Inv. Responsable
ADAPTIVE SELECTION OF TRAINING SET BASED ON ACTIVE LEARNING FONDECYT (11121463) Proyecto 2012-2015 Inv. Responsable