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María Loreto Bravo Celedón

Associate Professor

Universidad del Desarrollo

Santiago, Chile

Data Science, Database, Data Cleaning

Bachelor of Science Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2000
Civil Industrial Engineer, Major in Transportation Engineering, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2002
Ph.D. in Computer Science, CARLETON UNIVERSITY. Canada, 2007

Research Fellow Full Time

UNIVERSITY OF EDINBURGH

Edinburgh, Reino Unido

2007 - 2008
Assistant Professor Full Time

UNIVERSIDAD DE CONCEPCION

Faculty of Engineering

Concepción, Chile

2008 - 2013
Associate Professor Full Time

UNIVERSIDAD DE CONCEPCION

Faculty of Engineering

Concepción, Chile

2014 - 2016
Associate Professor Full Time

UNIVERSIDAD DEL DESARROLLO

Faculty of Engineering

Santiago, Chile

2015 - A la fecha

Directora Other

Redd

Santiago, Chile

2022 - A la fecha
Directora Other

Fundación Ingeniosas

Chile

2022 - A la fecha

STUDENT SUPERVISION
• Sebastián Díaz, PhD Student, PhD in Social Complexity, Universidad del Desarrollo, in progress, 2020
• Jorge Miranda, Master student, Department of Computer Science, Universidad de Concepción.Department of Computer Science, Universidad de Concepción. 2013.
• Ricardo Segovia, Master thesis: “Consistencia de Políticas de Control de Acceso XML para CEDTDs”, Department of Computer Science, Universidad de Concepción. 2012.
• Ricardo Segovia. Undergraduate thesis: “Consistency of XML Access Control Policies for Chain Extended DTDS”, Department of Computer Science, Universidad de Concepción. 2011.
• Dijana Blazina. Undergraduate thesis: “Desarrollo Sistema Gestión Despacho De Cátodos CMCC”, Department of Computer Science, Universidad de Concepción. 2010
• Rahul Nawathye. Master Thesis: “Approximation Algorithms for Data Cleaning”, School of Informatics, University of Edinburgh, UK, 2007.

• “Mobile Data for Social Good”, NetSciX, Santiago, Chile, 2019.
• “Mobility and the City”, Seminar, Maastricht University, Netherlands, 2018.
• “Como la Inteligencia Artificial Cambiará al mundo” Congreso Ingeniería Global 2018.
• “Data Science e Inteligencia Artificial en la Empresa: desafíos profesionales y éticos”. Summit de Inteligencia Artificial, Grupo Falabella, December 2017.
• TEDx UAI “El Poder de los Datos”, October, 2017.
• Keynote “Data Science y Big Data: nuevas herramientas para Investigación de la Comunicación” at Congreso INCOM, 2017.
• Panelist in “Experiencias de Vinculación Empresa-Universidad”. Quinto Encuentro Chile Ciencia, Tecnología y Empresa, 26 de octubre 2016.
• Panelist in “Re-evolución de las organizaciones y explotación eficaz de Big Data, IoT, y otros paradigmas de aplicación práctica”, Datacenter Dynamics, 17 de noviembre 2016.
• “Women in Data Science 2017 @ Stanford”. Seminarios, Evento Women in Data Science en alianza con Stanford University, 5 de marzo 2017.
• “Data Science e Innovación en Salud” Seminarios Académico, Facultad de Medicina, 28 de sept. 2016
• “Colaboración Universidad-Empresa: Caso Centro de I+D de Telefónica Chile y Universidad del Desarrollo”, Loreto Bravo (Universidad del Desarrollo) y Pablo García (Telefónica I+D). Bafi 2016, Universidad de Chile, 25 de Agosto 2016
• “El poder de los datos”, Keynote en evento “Big Data + Futbol”, Espacio Fundación Telefónica, 26 de abril de 2016


A dataset to assess mobility changes in Chile following local quarantines Pappalardo, Luca; Cornacchia, Giuliano; Navarro-Aranguiz, V; Bravo, Loreto; FERRES, LEONARDO ADRIAN Article ISI SCOPUS SCIENTIFIC DATA (2023)
Linking physical violence to women’s mobility in Chile Contreras, Hugo; CANDIA-CASTRO VALLEJO, CRISTIAN ESTEBAN; Troncoso, Rodrigo; FERRES, LEONARDO ADRIAN; BRAVO-CELEDON, MARIA LORETO; Lepri, Bruno; Rodriguez-Sickert, Carlos Article SCOPUS EPJ DATA SCIENCE (2023)
Evaluation of home detection algorithms on mobile phone data using individual-level ground truth Pappalardo, Luca; FERRES, LEONARDO ADRIAN; Sacasa, Manuel; Cattuto, Ciro; BRAVO-CELEDON, MARIA LORETO Article ISI SCOPUS EPJ DATA SCIENCE (2021)
Adoption-Driven Data Science for Transportation Planning: Methodology, Case Study, and Lessons Learned Graells-Garrido, Eduardo; Pena-Araya, Vanessa; Bravo, Loreto Article ISI SCOPUS SUSTAINABILITY (2020)
Query rewriting for semantic query optimization in spatial databases Mella E.; RodrÃguez M.A.; Bravo L.; Gatica D. Article ISI SCOPUS GEOINFORMATICA (2019)
Shopping mall attraction and social mixing at a city scale Beiro, MG; Bravo, L; Caro, D; Cattuto C.; Ferres, L; Graells-Garrido, E Article ISI SCOPUS EPJ DATA SCIENCE (2018)
Consistency and trust in peer data exchange systems Bertossi L.; Bravo L. Article ISI SCOPUS THEORY AND PRACTICE OF LOGIC PROGRAMMING (2017)
The effect of Pokemon Go on the pulse of the city: a natural experiment Graells-Garrido E.; Ferres L.; Caro D.; Bravo L. Article ISI SCOPUS EPJ DATA SCIENCE (2017)
Extending inclusion dependencies with conditions Ma, S; Fan W.; Bravo, L Article ISI THEORETICAL COMPUTER SCIENCE (2014)
Modeling consistency of spatio-temporal graphs Del Mondo, G; Rodriguez MA; Claramunt, C; Bravo, L; Thibaud, R Article ISI SCOPUS Data and Knowledge Engineering (2013)
Consistency and repair for XML write-access control policies Bravo, L; Cheney, J.; Fundulaki, I; Segovia R. Article ISI SCOPUS VLDB Journal (2012)
Formalization and reasoning about spatial semantic integrity constraints Bravo, L; Rodríguez M.A. Article ISI SCOPUS Data and Knowledge Engineering (2012)
Repairing inconsistent dimensions in data warehouses Caniupán M.; Bravo, L; Hurtado C.A. Article ISI SCOPUS Data and Knowledge Engineering (2012)
A. Complexity and Approximation of Fixing Numerical Attributes in Databases Under Integrity Constraints Bertossi, Leopoldo; Bravo, Loreto; Franconi, Enrico; Lopatenko, Andrei Article SCOPUS http://www.scopus.com.proxy.bib.udec.cl/record/display.url?eid=2-s2.0-43049121399&origin=resultslist&sort=plf-f&src=s&sid=474B9E0F51CE0BB17EAFE6E26B6F26FA.WlW7NKKC52nnQNxjqAQrlA%3a280&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%288392203200%29&relpos=14&relpos=14&citeCnt=26&searchTerm=# INFORMATION SYSTEMS (2008)


Generic and Declarative Approaches to Data Quality Management Bertossi L.; Bravo, L; Sadiq, S. BookSection (2013)


A multi-granular database model Bravo, L; Rodriguez, M. Andrea ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Volume 8367 LNCS, 2014, Pages 344-360 8th International Symposium on Foundations of Information and Knowledge Systems, FoIKS 2014; Bordeaux; France; 3 March 2014 through 7 March 2014; Code 104228 Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) Volume 8367 LNCS, 2014, Pages 344-360 8th International Symposium on Foundations of Information and Knowledge Systems, FoIKS 2014; Bordeaux; France; 3 March 2014 through 7 March 2014; Code 104228 (2014)
Extended dimensions for cleaning and querying inconsistent data warehouses Ramirez, Juan José; Caniupán M.; Bravo, L ConferencePaper SCOPUS http://www.scopus.com.proxy.bib.udec.cl/record/display.url?eid=2-s2.0-84889014243&origin=resultslist&sort=plf-f&src=s&sid=474B9E0F51CE0BB17EAFE6E26B6F26FA.WlW7NKKC52nnQNxjqAQrlA%3a3190&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%288392203200%29&relpos=2&relpos=2&citeCnt=0&searchTerm= ACM: http://dl.acm.org/citation.cfm?id=2513193 (2013)
Multi-granular schemas for data integration Rodríguez M.A.; Bravo, L ConferencePaper CEUR Workshop Proceedings (2012)
Simplified access control policies for XML databases Bravo, L; Segovia R. ConferencePaper CEUR Workshop Proceedings (2012)
Logic programs for repairing inconsistent dimensions in data warehouses Bravo, L; CaniupÃ¡n M.; Hurtado C. ConferencePaper SCOPUS CEUR Workshop Proceedings (2010)
Consistent query answering in Data Warehouses Bertossi L.; Bravo, L; Caniupán M. ConferencePaper SCOPUS: http://www.scopus.com.proxy.bib.udec.cl/record/display.url?eid=2-s2.0-84872241186&origin=resultslist&sort=plf-f&src=s&sid=474B9E0F51CE0BB17EAFE6E26B6F26FA.WlW7NKKC52nnQNxjqAQrlA%3a3190&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%288392203200%29&relpos=11&relpos=11&citeCnt=4&searchTerm= (2009)
Semantic integrity constraints for spatial databases Bravo, L; Rodríguez M.A. ConferencePaper ISSN: 16130073 SCOPUS: http://www.scopus.com.proxy.bib.udec.cl/record/display.url?eid=2-s2.0-84872255808&origin=resultslist&sort=plf-f&src=s&sid=474B9E0F51CE0BB17EAFE6E26B6F26FA.WlW7NKKC52nnQNxjqAQrlA%3a3190&sot=autdocs&sdt=autdocs&sl=17&s=AU-ID%288392203200%29&relpos=10&relpos=10&citeCnt=0&searchTerm= (2009)


Proceedings of the 7th Alberto Mendelzon International Workshop on Foundations of Data Management Bravo, L; Lenzerini, M ConferenceProceedingWhole DBLP http://www.informatik.uni-trier.de/~ley/pers/hd/b/Bravo:Loreto (2013)


QUERY BASED ACCESS CONTROL POLICIES FOR RDF DATA WITH ONTOLOGIES Bravo, L Proyecto (2013)
Consistent Access Control Policies for XML databases Bravo, L Proyecto Details: http://w1.conicyt.cl/bases/fondecyt/proyectos/11/2008/11080260.html (0)