Esteban Villalobos

17 papers A 1B 5Journal 6Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
A GAI-Based Chatbot for Scaffolding Self-Regulated Learning: Insights from a Design-Based Research Approach.
J. Learn. Anal.
Isabel Hilliger, Mar Pérez-Sanagustín, Carlos González, Esteban Villalobos, Sergio Celis
2025 — conf
Designing Actionable and Interpretable Analytics Indicators for Improving Feedback in AI-Based Systems.
CSEDU (1)
Esther Félix, Elaine Harada T. de Oliveira, Ilmara M. M. Ramos, Mar Pérez-Sanagustín, Esteban Villalobos, Isabel Hilliger, Rafael Ferreira Mello, Julien Broisin
2025 — conf
Scaffolding Learning Scenarios with a Socratic Chatbot: Insights from Educators.
EC-TEL (2)
Isabel Hilliger, Mar Pérez-Sanagustín, Esteban Villalobos, Rafael Ferreira, Carlos Gonzalez
2024 J jnl
Exploring Manifestations of Learners' Self-Regulated Tactics and Strategies Across Blended Learning Courses.
IEEE Trans. Learn. Technol.
Esteban Villalobos, Mar Pérez-Sanagustín, Roger Azevedo, Cédric Sanza, Julien Broisin
2024 — conf
From Learning Actions to Dynamics: Characterizing Students' Individual Temporal Behavior with Sequence Analysis.
AIED (1)
Esteban Villalobos, Mar Pérez-Sanagustín, Julien Broisin
2024 — conf
LAFe: Learning Analytics Solutions to Support On-Time Feedback.
AIED Companion (2)
Rafael Ferreira Mello, Gabriel Alves, Elaine Harada T. de Oliveira, Mar Pérez-Sanagustín, Isabel Hilliger, Esteban Villalobos, Esther Félix, Julien Broisin
2024 J jnl
The Mediating Role of Learning Analytics: Insights into Student Approaches to Learning and Academic Achievement in Latin America.
J. Learn. Anal.
Esteban Villalobos, Isabel Hilliger, Carlos Gonzalez, Sergio Celis, Mar Pérez-Sanagustín, Julien Broisin
2023 B conf
Analyzing Learners' Perception of Indicators in Student-Facing Analytics: A Card Sorting Approach.
EC-TEL
Esteban Villalobos, Isabel Hilliger, Mar Pérez-Sanagustín, Carlos González, Sergio Celis, Julien Broisin
2022 B conf
Designing a Moodle Plugin for Promoting Learners' Self-regulated Learning in Blended Learning.
EC-TEL
Mar Pérez-Sanagustín, Ronald Pérez-Álvarez, Jorge Maldonado-Mahauad, Esteban Villalobos, Cédric Sanza
2022 J jnl
Fair Face Verification by Using Non-Sensitive Soft-Biometric Attributes.
IEEE Access
Esteban Villalobos, Domingo Mery, Kevin W. Bowyer
2022 — conf
Measuring and supporting self-regulated learning in blended learning contexts.
EC-TEL (Doctoral Consortium)
Esteban Villalobos, Mar Pérez-Sanagustín, André Tricot, Julien Broisin
2022 B conf
Supporting Self-regulated Learning in BL: Exploring Learners' Tactics and Strategies.
EC-TEL
Esteban Villalobos, Mar Pérez-Sanagustín, Cédric Sanza, André Tricot, Julien Broisin
2021 B conf
Can Feedback based on Predictive Data Improve Learners' Passing Rates in MOOCs? A Preliminary Analysis.
L@S
Mar Pérez-Sanagustín, Ronald Pérez-Álvarez, Jorge Maldonado-Mahauad, Esteban Villalobos, Isabel Hilliger, Josefina Hernández, Diego Sapunar, Pedro Manuel Moreno-Marcos, Pedro J. Muñoz-Merino, Carlos Delgado Kloos, Jon Imaz Marín
2020 B conf
Identity Document to Selfie Face Matching Across Adolescence.
IJCB
Vítor Albiero, Nisha Srinivas, Esteban Villalobos, Jorge Perez-Facuse, Roberto Rosenthal, Domingo Mery, Karl Ricanek, Kevin W. Bowyer
2019 J jnl
Face recognition in low-quality images using adaptive sparse representations.
Image Vis. Comput.
Daniel Heinsohn, Esteban Villalobos, Loreto Prieto, Domingo Mery
2019 J jnl
Identity Document to Selfie Face Matching Across Adolescence.
CoRR
Vítor Albiero, Nisha Srinivas, Esteban Villalobos, Jorge Perez-Facuse, Roberto Rosenthal, Domingo Mery, Karl Ricanek, Kevin W. Bowyer
2019 A conf
Student Attendance System in Crowded Classrooms Using a Smartphone Camera.
WACV
Domingo Mery, Ignacio Mackenney, Esteban Villalobos