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Brian Felipe Keith Norambuena

Académico

Universidad Católica del Norte

Antofagasta, Chile

Líneas de Investigación


Visual Analytics, Text Analytics, Data Science and Applications, Computational Narratives, Narrative Sensemaking

Educación

  •  Licenciado en Ciencias de la Ingeniería, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2015
  •  Licenciado en Ciencias Matemáticas, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2017
  •  Ingeniero Civil en Computación e Informática, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2016
  •  Magister en Ingeniería Informática, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2017
  •  Computer Science and Applications, VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY BLACKSBURG. Estados Unidos, 2023

Experiencia Académica

  •   Profesor Hora Part Time

    UNIVERSIDAD CATOLICA DEL NORTE

    Facultad de Ingeniería y Ciencias Geológicas

    Antofagasta, Chile

    2015 - 2015

  •   Académico Media Jornada Part Time

    UNIVERSIDAD CATOLICA DEL NORTE

    Facultad de Ingeniería y Ciencias Geológicas

    Antofagasta, Chile

    2016 - 2017

  •   Académico Full Time

    UNIVERSIDAD CATOLICA DEL NORTE

    Facultad de Ingeniería y Ciencias Geológicas

    Antofagasta, Chile

    2017 - A la fecha

Experiencia Profesional

  •   Practicante Desarrollador de Sistemas Other

    Universidad Católica del Norte

    Antofagasta, Chile

    2014 - 2014

  •   Practicante Desarrollador de Sistemas Other

    Ferrocarril de Antofagasta a Bolivia

    Antofagasta, Chile

    2015 - 2015

Formación de Capital Humano


Since 2015, I have demonstrated a strong commitment to developing human capital in computing, data science, and artificial intelligence through teaching, mentoring, and program development. At Universidad Católica del Norte (UCN), I have taught numerous courses at both undergraduate and graduate levels, covering fundamental and advanced topics in computer science, data science, statistics, and data visualization.

My leadership in academic program development includes significant contributions to the establishment of UCN's Doctoral Program in Artificial Intelligence, where I presided over the design committee for a semester, before moving on to my current role as Secretary of Research and Technological Development at the Faculty of Engineering and Geological Sciences. Additionally, I supported the design and development of the original version of the Big Data graduate diploma program for continuing professional education. At the undergraduate level, I designed the "Scientific Research for Undergraduates" course in 2024 which is now being taught annually at the Department of Computing and Systems Engineering and led the development of a "Technological Development Project" course for senior engineering students across all programs within the Faculty of Engineering and Geological Sciences as part of an internally funded project by the University.

I have also supervised multiple undergraduate theses and co-supervised graduate theses, guiding students through research in areas such as artificial intelligence, data analytics, and computational narratives, as well as more traditional work such as software engineering and system analyst roles.

Finally, as Project Director of the "Artificial Intelligence Innovation Center for the Antofagasta Region" FRPD 2024 project funded by the Regional Government of Antofagasta, I am also contributing to the innovation ecosystem by bridging academic research with practical applications, creating further opportunities for student and professional development in AI technologies.


Difusión y Transferencia


My commitment to knowledge dissemination and technology transfer extends beyond academic publications to include active engagement with both specialized and general audiences. As Director of the "Artificial Intelligence Innovation Center for the Antofagasta Region" project funded by the Regional Government of Antofagasta (FRPD 2024), I am working towards briding the gap between cutting-edge AI research and practical applications in the region. The center aims to foster collaboration between academia, industry, and government entities to develop AI solutions for regional challenges. This initiative includes specialized training programs, technology showcases, and partnerships with local industries to ensure research outcomes translate into tangible benefits for the community.

I have actively participated in the academic dissemination of research through invited talks at prestigious conferences and workshops, including being featured in "Lo Mejor de lo Nuestro" at the Jornadas Chilenas de Computación 2024 (JCC 2024) and other talks at INFONOR-Chile.

List of relevant interviews and presentations:
- Interview on the creation of the AI Doctoral Program at UCN and the Artificial Intelligence Innovation Center: https://www.noticias.ucn.cl/destacado/ucn-abrira-el-primer-doctorado-en-inteligencia-artificial-ia-del-norte-de-chile/
- Interview "Encuentros UCN" 2024: https://www.youtube.com/watch?v=GCD4LXmLu7U
- Presentation at the HCI Center at Virginia Tech: https://hci.icat.vt.edu/news/brian-keith-presents-computation-journalism-paper.html
- Interview at the Sanghani Center at Virginia Tech: https://sanghani.cs.vt.edu/news/2021/sanghani-center-student-spotlight-brian-keith.html
- Interview on the "Big Data" postgraduate diploma program: https://www.noticias.ucn.cl/destacado/ucn-ofrece-diplomado-en-big-data/
- Public presentation on the "Big Data" postgraduate diploma program: https://www.noticias.ucn.cl/destacado/exponen-sobre-data-science-y-big-data-en-la-casa-central/
- Interview on results of Tomás Alegre's undergraduate thesis on electoral predictions from social media: https://www.noticias.ucn.cl/destacado/ingeniero-ucn-desarrolla-software-de-prediccion-electoral/
- Interview after returning from doctoral program: https://www.noticias.ucn.cl/destacado/me-interesa-que-se-potencie-el-data-science-dentro-del-departamento/


Premios y Distinciones

  •   Fulbright Faculty Development Scholarship

    COMISION FULBRIGHT-CHILE

    Chile, 2018

    The Fulbright Faculty Development Scholarship constitutes a doctoral scholarship initiative tailored specifically for Chilean academics. Its primary objective is to provide financial backing to professionals engaged in the academic domain, enabling them to pursue a doctoral degree at universities situated within the United States.

  •   Alumno Destacado UCN 2013

    UNIVERSIDAD CATOLICA DEL NORTE

    Chile, 2013

    Seleccionado como alumno destacado el año 2013, debido a mi rendimiento académico en las dos carreras que me encontraba estudiando paralelamente en ese entonces.

  •   Beca Interna Ucn Para Estudio de Segunda Carrera

    UNIVERSIDAD CATOLICA DEL NORTE

    Chile, 2012

    Solicité una beca con el propósito de cursar paralelamente la carrera de Licenciatura en Matemáticas en conjunto con mis estudios de Ingeniería Civil en Computación e Informática.

  •   Beca Interna Para Estudio de Magíster en Ingeniería Informática

    UNIVERSIDAD CATOLICA DEL NORTE

    Chile, 2016

    Beca del 100% del arancel producto del buen rendimiento académico.

  •   Premio al Mejor Alumno de la Promoción de la Facultad de Ingeniería y Ciencias Geológicas

    COLEGIO DE INGENIEROS DE CHILE A.G.

    Chile, 2016

    Premio al mejor titulado de la promoción 2016 de la Facultad de Ingeniería y Ciencias Geológicas.

  •   COE Pratt International Scholarship

    VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY BLACKSBURG

    Estados Unidos, 2023

    Funded by Virginia Tech, the COE Pratt International Scholarship is a one time scholarship that may be awarded to students in the College of Engineering Computer Science Department who are enrolled in an eligible Faculty-led or approved international student exchange study abroad program. This scholarship supported travel to a conference presentation (IUI 2023) in Sydney, Australia.


 

Article (34)

A Multimodal Dataset of Fact-Checked News from Chile's Constitutional Processes: Collection, Processing, and Analysis
Magnetic Properties as Proxies for Geochemical Prediction in Mining Tailings: A Semi-Supervised Spatial Approach
Evaluation of the geochemical background of soil in a hyper-arid zone using a multivariate statistical methodology: The case of the city of Antofagasta in the Atacama Desert
Predictive modeling of on-time graduation in computing engineering programs: A case study from Northern Chile
A Survey on Event-Based News Narrative Extraction
An extension of the characteristic curve model of plant species behavior in heavy metal soils
Explainable interactive projections of images
Watching the Watchdogs: Using Transparency Cues to Help News Audiences Assess Information Quality
Characteristic curve modeling of plant species behavior in soils with heavy metals
Design guidelines for narrative maps in sensemaking tasks
Evaluating semantic representations for extended association rules
Explainable Interactive Projections for Image Data
Narrative Sensemaking: Strategies for Narrative Maps Construction
Effect of pretreatment prior to leaching on a chalcopyrite mineral in acid media using NaCl and KNO3
Twitter sentiment analysis for the estimation of voting intention in the 2017 Chilean elections
Using Artificial Intelligence Techniques to Improve the Prediction of Copper Recovery by Leaching
An extension to association rules using a similarity-based approach in semantic vector spaces
Empirical Evaluation of the BCOC Method on Multi-Domain Sentiment Analysis Data Sets
Gradient Boosted Trees Predictive Models for Surface Roughness in High-Speed Milling in the Steel and Aluminum Metalworking Industry
Heuristics for Data Augmentation in NLP: Application to scientific paper reviews
NECESSITY OF INTERVENTION POLICIES FOR TAILINGS IDENTIFIED IN THE ANTOFAGASTA REGION, CHILE
Using the Belbin method and models for predicting the academic performance of engineering students
A multilabel extension of LDA based on the Gram-Schmidt orthogonalization procedure
Copper Uptake by Adesmia atacamensis in a Mine Tailing in an Arid Environment
Effect of curing time on the dissolution of a secondary copper sulphide ore using alternative water resources
Evaluation of soil intervention values in mine tailings in northern Chile
Evaluation of soil intervention values in mine tailings in northern Chile
Extended association rules in semantic vector spaces for sentiment classification
Integration of Process Mining and Simulation=> A Survey of Applications and Current Research
A Knowledge-Based Prototype to Support the Intelligent Diagnosis of High-Risk Pregnancy
Assessment of the adaptive capacity of plant species in copper mine tailings in arid and semiarid environments
Evaluation of the phytoremediation potential of native plants growing on a copper mine tailing in northern Chile
Minería de procesos de software=> una revisión de experiencias de aplicación
Process mining applications in software engineering [Minería de procesos de software: Una revisión de experiencias de aplicación]

ConferencePaper (12)

Evaluating the Ability of Computationally Extracted Narrative Maps to Encode Media Framing
ROGER: Extracting Narratives Using Large Language Models from Robert Gerstmann's Historical Photo Archive of the Sacambaya Expedition in 1928
Mixed Multi-Model Semantic Interaction for Graph-based Narrative Visualizations
Characterizing Social Movement Narratives in Online Communities: The 2021 Cuban Protests on Reddit
Narrative Maps: An Algorithmic Approach to Represent and Extract Information Narratives
Evaluating the Inverted Pyramid Structure through Automatic 5W1H Extraction and Summarization
A Review on Bayesian Networks for Sentiment Analysis
A Systematic Literature Review on Word Embeddings
The Scientific Landscape of Agile Software Development and Methodologies: A Social Network Analysis Perspective
A Hybrid Approach for Sentiment Analysis Applied to Paper Reviews
Barycentric coordinates for ordinal sentiment classification
Process mining applications in software engineering

Proyecto (6)

Interactive Narrative Analytics: Developing Scalable Knowledge-based Narrative Extraction Models and Visual Analytics Systems for Sensemaking in Complex Information Landscapes
Plataforma inteligente para la gestión ambiental y monitoreo de suelos en la Región de Antofagasta, mediante el modelamiento de línea base utilizando inteligencia artificial
Proceso estabilizador de relaves de cobre, para su uso como agregado de material de construcción
Clasificadores bayesianos multidimensionales para la interpretación de emociones en texto y video
Qualitative properties of weak solutions to evolutionary integro-differential equations
Desarrollo integrado de tecnologías magneto químicas y fitotecnológicas aplicadas a la remediación de pasivos ambientales mineros con contenido de metales pesados

Review (3)

From Mine Waste to Construction Materials: A Bibliometric Analysis of Mining Waste Recovery and Tailing Utilization in Construction
The scientific landscape of phytoremediation of tailings: a bibliometric and scientometric analysis
Sentiment analysis and opinion mining applied to scientific paper reviews
2
Claudio Meneses

Académico

Ingeniería de Sistemas y Computación

UNIVERSIDAD CATOLICA DEL NORTE

ANTOFAGASTA, Chile

2
Victor Flores

Associate Professor

Department of Computing & Systems Engineering

UNIVERSIDAD CATOLICA DEL NORTE

Antofagasta, Chile

1
Claudio Leiva

Académico

Ingeniería Química

Universidad Católica del Norte

Antofagasta, Chile

1
Vianca Vega

Académica

Ingeniería de Sistemas y Computación

Universidad Católica del Norte

Antofagasta, Chile

1
Aldo Quelopana

Director de Departamento y Profesor Asistente

Departamento de Ingeniería de Sistemas y Computación

Universidad Católica del Norte

Antofagasta, Chile

7
Italo Montofre

Director Programa de Magister en Gestión MInera

Ingeniería en Metalurgia y Minas

Universidad Católica del Norte

Antofagasta, Chile

1
Rodrigo Rojas

Académico

Ingeniería Química y de Medio Ambiente

Universidad Católica del Norte

Antofagasta, Chile

7
Elizabeth Lam

Directora Núcleo Científico Desarrollos Tecnológicos para la Gestión de Residuos Mineros

Ingeniería Química y Medio Ambiente

Universidad Católica del Norte

Antofagasta, Chile

2
Fernando Alvarez

Decano Facultad de Economía y Administración

Administración

Universidad Católica del Norte

Antofagasta, Chile

1
EVELYN MELO

Académica-Investigadora

Departamento de Ingeniería Metalúrgica y Minas

Universidad Católica del Norte

Antofagasta, Chile

41
Brian Keith

Académico

Departamento de Ingeniería de Sistemas y Computación

Universidad Católica del Norte

Antofagasta, Chile