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Christian Vidal‐Castro

Observed names: C. Christian Vidal, C. Vidal-Castro, Christian L. Vidal, Christian L. Vidal Castro, Christian Lautaro Vidal Castro, Christian Vidal, Christian Vidal C., Christian Vidal Castro, Christian Vidal-Castro, Vidal Castro, Christian Lautaro, Vidal-Castro, Christian
Observed institution: University of Bío-Bío
ORCID: 0000-0002-6881-5156
Observed ORCID: 0000-0002-6881-5156
OpenAlex ID: A5047574990
Representing instructional design methods using ontologies and rules
2012 · Christian Vidal-Castro, Miguel-Ángel Sicilia, et al. · Knowledge-Based Systems · 24
A Recommender System Architecture for Instructional Engineering
2008 · Manuel E. Prieto, Víctor H. Menéndez, et al. · Lecture notes in computer science · 24
Detecting Aggressiveness in Tweets: A Hybrid Model for Detecting Cyberbullying in the Spanish Language
2021 · Manuel Lepe-Faúndez, Alejandra Segura-Navarrete, et al. · Applied Sciences · 22
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A novel approach to the creation of a labelling lexicon for improving emotion analysis in text
2021 · Alejandra Segura Navarrete, Claudia Martinez-Araneda, et al. · The Electronic Library · 17
Designing a Chatbot to Support Problem-solving in a Programming Course
2024 · Claudia Martinez-Araneda, Mariella Gutiérrez, et al. · INTED proceedings · 15
Improving the affective analysis in texts: Automatic method to detect affective intensity in lexicons based on Plutchik’s wheel of emotions
2019 · Carlos Molina Beltrán, Alejandra Andrea Segura Navarrete, et al. · The Electronic Library · 12
Using data mining techniques for exploring learning object repositories
2011 · Alejandra Segura, Christian Vidal‐Castro, et al. · The Electronic Library · 10
Guide for the application of the data augmentation approach on sets of texts in Spanish for sentiment and emotion analysis
2024 · Rodrigo Gutiérrez Benítez, Alejandra Segura Navarrete, et al. · PLoS ONE · 8
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Explainable Hopfield Neural Networks Using an Automatic Video-Generation System
2021 · Clemente Rubio-Manzano, Alejandra Segura-Navarrete, et al. · Applied Sciences · 8
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Exploring Characterizations of Learning Object Repositories Using Data Mining Techniques
2009 · Alejandra Segura, Christian Vidal, et al. · Communications in computer and information science · 8
Query expansion based on domain ontology for Learning Objects search
2010 · N. Alejandra Segura, C. Christian Vidal, et al. · IEEE International Conference on Computer Science and Information Technology · 7
Quality in Learning Objects: Evaluating Compliance with Metadata Standards
2010 · C. Christian Vidal, N. Alejandra Segura, et al. · Communications in computer and information science · 7
Teaching Programming in the Age of Generative AI: Insights from Literature, Pedagogical Proposals, and Student Perspectives
2025 · Rubio-Manzano, Clemente, Meza, Jazna, et al. · arXiv (Cornell University) · 6
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Extracting Aspect Opinions from Reviews in Spanish for Aspect-based Recommendations
2021 · Pedro G. Campos, Javier Canales, et al. · International Conference of the Chilean Computer Science Society (SCCC) · 6
How Useful TutorBot+ is for Teaching and Learning in Programming Courses: a Preliminary Study
2023 · Claudia Martínez-Araneda, Mariella Gutiérrez Valenzuela, et al. · International Conference of the Chilean Computer Science Society (SCCC) · 5
Exploring Copilot Github to Automatically Solve Programming Problems in Computer Science Courses
2023 · Clemente Rubio, Fabián Mella, et al. · International Conference of the Chilean Computer Science Society (SCCC) · 4
Fuzzy linguistic descriptions for execution trace comprehension and their application in an introductory course in artificial intelligence
2019 · Clemente Rubio-Manzano, Tomás Lermanda Senoceaín, et al. · Journal of Intelligent & Fuzzy Systems · 4
Is news really pessimistic? Sentiment Analysis ofChilean online newspaper headlines
2018 · Claudia Martinez-Araneda, Alejandra Segura, et al. · Indian Journal of Science and Technology · 3
Towards a holistic model for quality of learning object repositories: A practical application to the indicator of metadata compliance
2017 · Christian Vidal-Castro, Alejandra Andrea Segura Navarrete, et al. · The Electronic Library · 3
Domain Ontology-Based Query Expansion: Relationships Types-Centered Analysis Using Gene Ontology
2013 · Alejandra Segura, Christian Vidal-Castro, et al. · Advances in intelligent systems and computing · 3
Metadata and Ontologies in Learning Resources Design
2010 · Christian Vidal C., Alejandra Segura Navarrete, et al. · Communications in computer and information science · 3
Modelo Ontológico para la Secuenciación de Objetos de Aprendizaje
2010 · Christian Lautaro Vidal Castro, Mateus Ferreira Satler · IEEE Revista Iberoamericana de Tecnologias del Aprendizaje · 3
Knowledge-based architecture for instructional engineering
2009 · Christian L. Vidal, Alejandra A. Segura, et al. · International Journal of Knowledge and Learning · 3
Improving Automatic Detection of Gender-Based Violence in Spanish Song Lyrics Using Deep Learning, Data Augmentation and Undersampling
2025 · Richard Calbullanca Viluñir, Alejandra Segura Navarrete, et al. · Lecture notes in networks and systems · 2
An Approach to Metadata Generation for Learning Objects
2010 · Victor Menendez D., Alfredo Zapata G., et al. · Communications in computer and information science · 2
Works count: 47
Citation count: 212
H-index: 8
I10-index: 7
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