Alvaro Ortigosa

48 papers A 1B 9C 4Misc 2Journal 17Unranked 13
YearRankTypeTitle / Venue / Authors
2026 J jnl
EduEVAL-DB: A Role-Based Dataset for Pedagogical Risk Evaluation in Educational Explanations.
CoRR
Javier Irigoyen, Roberto Daza, Aythami Morales, Julian Fierrez, Francisco Jurado, Alvaro Ortigosa, Ruben Tolosana
2026 J jnl
Zero- and Few-Shot Named-Entity Recognition: Case Study and Dataset in the Crime Domain (CrimeNER).
CoRR
Miguel Lopez-Duran, Julian Fierrez, Aythami Morales, Daniel DeAlcala, Gonzalo Mancera, Javier Irigoyen, Ruben Tolosana, Oscar Delgado, Francisco Jurado, Alvaro Ortigosa
2025 — conf
Benchmarking Graph Neural Networks for Document Layout Analysis in Public Affairs.
ICDAR (Workshops 1)
Miguel Lopez-Duran, Julian Fierrez, Aythami Morales, Ruben Tolosana, Oscar Delgado-Mohatar, Alvaro Ortigosa
2025 J jnl
Benchmarking Graph Neural Networks for Document Layout Analysis in Public Affairs.
CoRR
Miguel Lopez-Duran, Julian Fierrez, Aythami Morales, Ruben Tolosana, Oscar Delgado-Mohatar, Alvaro Ortigosa
2025 — conf
PBa-LLM: Privacy- and Bias-Aware NLP Using Named-Entity Recognition (NER).
ICDAR (Workshops 1)
Gonzalo Mancera, Aythami Morales, Julian Fierrez, Ruben Tolosana, Alejandro Peña, Miguel Lopez-Duran, Francisco Jurado, Alvaro Ortigosa
2025 J jnl
PBa-LLM: Privacy- and Bias-aware NLP using Named-Entity Recognition (NER).
CoRR
Gonzalo Mancera, Aythami Morales, Julian Fierrez, Ruben Tolosana, Alejandro Peña, Miguel Lopez-Duran, Francisco Jurado, Alvaro Ortigosa
2021 C conf
Teaching Operating Systems in the Time of COVID-19.
EDUCON
Eloy Anguiano, Rosa M. Carro, Alvaro Ortigosa, Pilar Rodríguez Marín
2020 J jnl
Tracking News Stories Using Blockchain to Guarantee their Traceability and Information Analysis.
Int. J. Interact. Multim. Artif. Intell.
Francisco Jurado, Oscar Delgado, Alvaro Ortigosa
2019 J jnl
From Lab to Production: Lessons Learnt and Real-Life Challenges of an Early Student-Dropout Prevention System.
IEEE Trans. Learn. Technol.
Alvaro Ortigosa, Rosa M. Carro, Javier Bravo Agapito, David Lizcano, Juan Jesus Alcolea, Oscar Blanco
2016 — conf
RiskTrack: A New Approach for Risk Assessment on Radicalisation Based on Social Media Data.
AfCAI
David Camacho, Antonio González-Pardo, Alvaro Ortigosa, Irene Gilpérez-López, Carlota Urruela
2014 J jnl
An Experience on the Correlation Analysis Between Academic Marks and Emotions.
Int. J. Emerg. Technol. Learn.
Ruth Cobos, Francisco Jurado, Alvaro Ortigosa, Pilar Rodríguez
2014 C conf
Exploring on e-Learning enhancement by mean of advanced interactive tools: The GHIA (Group of advanced interactive tools) proposals.
FIE
Xavier Alamán, Rosa M. Carro, Iván D. Claros, Ruth Cobos, Leovy Echeverría, Javier Gómez, Pablo A. Haya, Francisco Jurado, Germán Montoro, Jaime Moreno-Llorena, Alvaro Ortigosa, Pilar Rodríguez
2014 J jnl
Predicting user personality by mining social interactions in Facebook.
J. Comput. Syst. Sci.
Alvaro Ortigosa, Rosa M. Carro, José Ignacio Quiroga
2014 J jnl
Sentiment analysis in Facebook and its application to e-learning.
Comput. Hum. Behav.
Alvaro Ortigosa, José M. Martín, Rosa M. Carro
2013 Misc conf
A Case Study on the Influence of Emotions on Students' and Instructors' Marks.
CISIS
Ruth Cobos, Pilar Rodríguez, Alvaro Ortigosa
2013 B conf
A Study of the Impact of Emotions in the Perceived Quality of Technical Documents.
ICALT
Ruth Cobos, Alvaro Ortigosa, Pilar Rodríguez
2013 B conf
Automatic Classification of Literature Pieces by Emotion Detection: A Study on Quevedo's Poetry.
ACII
Linda Barros, Pilar Rodríguez Marín, Alvaro Ortigosa
2012 — conf
Adapting Social and Intelligent Environments to Support People with Special Needs.
IWAAL
Xavier Alamán, Francisco J. Ballesteros, Zoraida Callejas, Javier Gómez, Estefanía Martín, Sara de Miguel, Alvaro Ortigosa
2012 — conf
AngryEmail? Emotion-Based E-mail Tool Adaptation.
IWAAL
Rosa M. Carro, Francisco J. Ballesteros, Alvaro Ortigosa, Gorka Guardiola, Enrique Soriano
2012 — conf
Emotion recognition in texts for user model augmenting.
Interacción
Linda Barros, Pilar Rodríguez Marín, Alvaro Ortigosa
2012 Misc conf
Extracting Emotions from Texts in E-Learning Environments.
CISIS
Pilar Rodríguez, Alvaro Ortigosa, Rosa M. Carro
2011 J jnl
A data mining approach to guide students through the enrollment process based on academic performance.
User Model. User Adapt. Interact.
César Vialardi Sacín, Jorge Chue, Juan Pablo Peche, Gustavo Alvarado, Bruno Vinatea, Jhonny Estrella, Alvaro Ortigosa
2011 C conf
Inferring user personality in social networks: A case study in Facebook.
ISDA
Alvaro Ortigosa, José Ignacio Quiroga, Rosa M. Carro
2010 B conf
A Case Study: Data Mining Applied to Student Enrollment.
EDM
César Vialardi Sacín, Jorge Chue, Alfredo Barrientos, Daniel Victoria, Jhonny Estrella, Juan Pablo Peche, Alvaro Ortigosa
2010 J jnl
A Method for Supporting Heterogeneous-Group Formation through Heuristics and Visualization.
J. Univers. Comput. Sci.
Pedro Paredes, Alvaro Ortigosa, Pilar Rodríguez
2010 J jnl
AH-questionnaire: An adaptive hierarchical questionnaire for learning styles.
Comput. Educ.
Alvaro Ortigosa, Pedro Paredes, Pilar Rodríguez
2010 — ch.
Discerning Relevant Model Features in a Content-based Collaborative Recommender System.
Preference Learning
Alejandro Bellogín, Iván Cantador, Pablo Castells, Alvaro Ortigosa
2010 — conf
The value of adaptive link annotation in e-learning: a study of a portal-based approach.
HT
I-Han Hsiao, Peter Brusilovsky, Michael Yudelson, Alvaro Ortigosa
2009 C conf
Checking the Reliability of GeSES: Method for Detecting Symptoms of Low Performance.
ISDA
Javier Bravo, Estefanía Martín, Alvaro Ortigosa, Rosa M. Carro
2009 B conf
Detecting Symptoms of Low Performance Using Production Rules.
EDM
Javier Bravo Agapito, Alvaro Ortigosa
2009 B conf
Recommendation in Higher Education Using Data Mining Techniques.
EDM
César Vialardi Sacín, Javier Bravo Agapito, Leila Shafti, Alvaro Ortigosa
2008 — conf
Asquare: a powerful evaluation tool for adaptive hypermedia course system.
Hypertext
Javier Bravo, César Vialardi Sacín, Alvaro Ortigosa
2008 J jnl
Improving AEH Courses through Log Analysis.
J. Univers. Comput. Sci.
César Vialardi Sacín, Javier Bravo, Alvaro Ortigosa
2007 J jnl
Adaptive hypermedia in secondary schools: from the teacher to the student.
Int. J. Learn. Technol.
Félix Muñoz, Alvaro Ortigosa
2007 — ed.
Proceedings of the CONTEXT 2007 Workshop on Representation Models and Techniques for Improving E-Learning ReTIeL 2007, Roskilde University, Denmark, August 20, 2007
ReTIeL
Ioannis Hatzilygeroudis, Alvaro Ortigosa, María Dolores Rodríguez-Moreno
2006 J jnl
The impact of learning styles on student grouping for collaborative learning: a case study.
User Model. User Adapt. Interact.
Enrique Alfonseca, Rosa M. Carro, Estefanía Martín, Alvaro Ortigosa, Pedro Paredes
2006 B conf
Using Adaptive Hypermedia to Support Diversity in Secondary Schools.
ICALT
Félix Muñoz, Alvaro Ortigosa
2005 J jnl
Authoring of Adaptive Computer Assisted Assessment of Free-text Answers.
J. Educ. Technol. Soc.
Enrique Alfonseca, Rosa M. Carro, Manuel Freire, Alvaro Ortigosa, Diana Pérez, Pilar Rodríguez
2004 B conf
Authoring and Dynamic Generation of Adaptive E-courses.
ICWE
Rosa M. Carro, Manuel Freire, Estefanía Martín, Alvaro Ortigosa, Pedro Paredes, Pilar Rodríguez, Johann H. Schlichter
2003 B conf
A Rule-Based Formalism for Describing Collaborative Adaptive Courses.
KES
Rosa M. Carro, Alvaro Ortigosa, Johann H. Schlichter
2003 B conf
Adaptive Collaborative Web-Based Courses.
ICWE
Rosa M. Carro, Alvaro Ortigosa, Johann H. Schlichter
2003 — conf
Dynamic Generation of Adaptive Web-Based Collaborative Courses.
CRIWG
Rosa M. Carro, Alvaro Ortigosa, Estefanía Martín, Johann H. Schlichter
2003 — conf
The Continuous Empirical Evaluation Approach: Evaluating Adaptive Web-Based Courses.
User Modeling
Alvaro Ortigosa, Rosa M. Carro
2000 A conf
Towards agent-oriented assistance for framework instantiation.
OOPSLA
Alvaro Ortigosa, Marcelo Campo, Roberto Moriyón
2000 J jnl
Using Incremental Planning to Foster Application Framework Reuse.
Int. J. Softw. Eng. Knowl. Eng.
Alvaro Ortigosa, Marcelo Campo
1999 — conf
Instanciación de frameworks mediante SmartBooks.
JISBD
Alvaro Ortigosa, Marcelo Campo, Roberto Moriyón
1999 — conf
SmartBooks: A Step Beyond Active-Cookbooks to Aid in Framework Instantiation.
TOOLS (29)
Alvaro Ortigosa, Marcelo Campo
1994 — conf
A Visual Object-Oriented Meta-CASE Environment.
SBES
Alvaro Ortigosa, Marcelo Campo, Roberto Tom Price