Parallel Perceptrons, Activation Margins and Imbalanced Training Set Pruning. - Iván Cantador; José R. Dorronsoro (IbPRIA (2), 2005)

Discriminant Parallel Perceptrons. - Ana M. González; Iván Cantador; José R. Dorronsoro (ICANN (2), 2005)

Balanced Boosting with Parallel Perceptrons. - Iván Cantador; José R. Dorronsoro (IWANN, 2005)

Boosting Parallel Perceptrons for Label Noise Reduction in Classification Problems. - Iván Cantador; José R. Dorronsoro (IWINAC (2), 2005)

Multilayered Semantic Social Network Modeling by Ontology-Based User Profiles Clustering: Application to Collaborative Filtering. - Iván Cantador; Pablo Castells (EKAW, 2006)

XBRL Taxonomies and OWL Ontologies for Investment Funds. - Rubén Lara; Iván Cantador; Pablo Castells (ER (Workshops), 2006)

A Multi-Purpose Ontology-Based Approach for Personalized Content Filtering and Retrieval. - David Vallet; Iván Cantador; Miriam Fernández; Pablo Castells (SMAP, 2006)

Enriching Group Profiles with Ontologies for Knowledge-Driven Colalborative Content Retrieval. - Iván Cantador; Pablo Castells; David Vallet (WETICE, 2006)

Working Group Report on Semantic Technologies in Collaborative Applications. - Thomas Riechert; Ernesto Jiménez-Ruiz; Iván Cantador; Michael Engler; Danius T. Michaelides; Manfred Bortenschlager; Robert Tolksdorf (WETICE, 2006)

CORE: A Tool for Collaborative Ontology Reuse and Evaluation. - Miriam Fernández; Iván Cantador; Pablo Castells (EON@WWW, 2006)

Semantic Web Technologies For The Financial Domain. - Rubén Lara; Iván Cantador; Pablo Castells (The Semantic Web: Real-World Applications from Industry, 2007)

Improving Ontology Recommendation and Reuse in WebCORE by Collaborative Assessments. - Iván Cantador; Miriam Fernández; Pablo Castells (CKC, 2007)

Exploiting Heavy Tails in Training Times of Multilayer Perceptrons. A Case Study with the UCI Thyroid Disease Database - Manuel Cebrián; Iván Cantador (CoRR, 2007)

News@hand: A Semantic Web Approach to Recommending News. - Iván Cantador; Alejandro Bellogín; Pablo Castells (AH, 2008)

Correlating user profiles from multiple folksonomies. - Martin Szomszor; Iván Cantador; Harith Alani (Hypertext, 2008)

Semantic Modelling of User Interests Based on Cross-Folksonomy Analysis. - Martin Szomszor; Harith Alani; Iván Cantador; Kieron O'Hara; Nigel Shadbolt (ISWC, 2008)

Ontology-Based Personalised and Context-Aware Recommendations of News Items. - Iván Cantador; Alejandro Bellogín; Pablo Castells (Web Intelligence, 2008)

A multilayer ontology-based hybrid recommendation model. - Iván Cantador; Alejandro Bellogín; Pablo Castells (AI Commun., 2008)

A Multi-Purpose Ontology-Based Approach for Personalised Content Filtering and Retrieval. - Iván Cantador; Miriam Fernández; David Vallet; Pablo Castells; Jérôme Picault; Myriam Ribière (Advances in Semantic Media Adaptation and Personalization, 2008)

Exploiting Social Tagging Profiles to Personalize Web Search. - David Vallet; Iván Cantador; Joemon M. Jose (FQAS, 2009)

Measuring Vertex Centrality in Co-occurrence Graphs for Online Social Tag Recommendation. - Iván Cantador; David Vallet; Joemon M. Jose (DC@PKDD/ECML, 2009)

An aspectual interface for supporting complex search tasks. - Robert Villa; Iván Cantador; Hideo Joho; Joemon M. Jose (SIGIR, 2009)

Discerning Relevant Model Features in a Content-based Collaborative Recommender System. - Alejandro Bellogín; Iván Cantador; Pablo Castells; Alvaro Ortigosa (Preference Learning, 2010)

Overview of the 2nd international workshop on search and mining user-generated contents. - José Carlos Cortizo; Francisco M. Carrero; Iván Cantador; José A. Troyano; Paolo Rosso (CIKM, 2010)

Personalizing Web Search with Folksonomy-Based User and Document Profiles. - David Vallet; Iván Cantador; Joemon M. Jose (ECIR, 2010)

A Simple E-learning System Based on Classroom Competition. - Iván Cantador; José M. Conde (EC-TEL, 2010)

Exploiting external knowledge to improve video retrieval. - David Vallet; Iván Cantador; Joemon M. Jose (Multimedia Information Retrieval, 2010)

A study of heterogeneity in recommendations for a social music service. - Alejandro Bellogín; Iván Cantador; Pablo Castells (HetRec@RecSys, 2010)

Workshop on information heterogeneity and fusion in recommender systems (HetRec 2010). - Peter Brusilovsky; Iván Cantador; Yehuda Koren; Tsvi Kuflik; Markus Weimer (RecSys, 2010)

Content-based recommendation in social tagging systems. - Iván Cantador; Alejandro Bellogín; David Vallet (RecSys, 2010)

Overview of the third international workshop on search and mining user-generated contents. - Iván Cantador; José Carlos Cortizo; Francisco M. Carrero; José A. Troyano; Paolo Rosso; Markus Schedl (CIKM, 2011)

Semantic Contextualisation of Social Tag-Based Profiles and Item Recommendations. - Iván Cantador; Alejandro Bellogín; Ignacio Fernández-Tobías; Sergio López Hernández (EC-Web, 2011)

Predicting the Performance of Recommender Systems: An Information Theoretic Approach. - Alejandro Bellogín; Pablo Castells; Iván Cantador (ICTIR, 2011)

Precision-oriented evaluation of recommender systems: an algorithmic comparison. - Alejandro Bellogín; Pablo Castells; Iván Cantador (RecSys, 2011)

Second workshop on information heterogeneity and fusion in recommender systems (HetRec2011). - Iván Cantador; Peter Brusilovsky; Tsvi Kuflik (RecSys, 2011)

A generic semantic-based framework for cross-domain recommendation. - Ignacio Fernández-Tobías; Iván Cantador; Marius Kaminskas; Francesco Ricci 001 (HetRec@RecSys, 2011)

Self-adjusting hybrid recommenders based on social network analysis. - Alejandro Bellogín; Pablo Castells; Iván Cantador (SIGIR, 2011)

Semantic Disambiguation and Contextualisation of Social Tags. - Ignacio Fernández-Tobías; Iván Cantador; Alejandro Bellogín (UMAP Workshops, 2011)

Extracting multilayered Communities of Interest from semantic user profiles: Application to group modeling and hybrid recommendations. - Iván Cantador; Pablo Castells (Comput. Hum. Behav., 2011)

An Enhanced Semantic Layer for Hybrid Recommender Systems: Application to News Recommendation. - Iván Cantador; Pablo Castells; Alejandro Bellogín (Int. J. Semantic Web Inf. Syst., 2011)

Categorising social tags to improve folksonomy-based recommendations. - Iván Cantador; Ioannis Konstas; Joemon M. Jose (J. Web Semant., 2011)

Semantically enhanced Information Retrieval: An ontology-based approach. - Miriam Fernández; Iván Cantador; Vanessa López; David Vallet; Pablo Castells; Enrico Motta (J. Web Semant., 2011)

Time feature selection for identifying active household members. - Pedro G. Campos; Alejandro Bellogín; Fernando Díez; Iván Cantador (CIKM, 2012)

Workshop on multimodal crowd sensing (CrowdSens 2012). - Haggai Roitman; Iván Cantador; Miriam Fernández (CIKM, 2012)

Knowledge-based music retrieval for places of interest. - Marius Kaminskas; Ignacio Fernández-Tobías; Francesco Ricci 001; Iván Cantador (MIRUM, 2012)

Enabling Folksonomies for Knowledge Extraction: A Semantic Grounding Approach. - Andrés García-Silva; Iván Cantador; Óscar Corcho (Int. J. Semantic Web Inf. Syst., 2012)

Mejorando el acceso, el análisis y la visibilidad de la Información y los contenidos Multilingues y Multimedia en Red para la Comunidad de Madrid. - Felisa Verdejo; Raquel Martínez-Unanue 001; Pablo Castells; Antonio Moreno-Sandoval; Doroteo T. Toledano; Paloma Martínez; Abraham Duarte; José Manuel Pardo; Manuel Buenaga; Juan Cigarrán; Víctor Fresno-Fernández; Ana García-Serrano; et al. (Proces. del Leng. Natural, 2012)

Introduction to the Special Section on Search and Mining User-Generated Content. - José Carlos Cortizo; Francisco M. Carrero; Iván Cantador; José A. Troyano; Paolo Rosso (ACM Trans. Intell. Syst. Technol., 2012)

Group Recommender Systems: New Perspectives in the Social Web. - Iván Cantador; Pablo Castells (Recommender Systems for the Social Web, 2012)

Time-Aware Evaluation of Methods for Identifying Active Household Members in Recommender Systems. - Pedro G. Campos; Alejandro Bellogín; Iván Cantador; Fernando Díez (CAEPIA, 2013)

A Contextual Modeling Approach for Model-Based Recommender Systems. - Ignacio Fernández-Tobías; Pedro G. Campos; Iván Cantador; Fernando Díez (CAEPIA, 2013)

Exploiting time contexts in collaborative filtering: an item splitting approach. - Pedro G. Campos; Iván Cantador; Fernando Díez (CaRR@WSDM, 2013)

Exploiting Social Networks in Recommendation: a Multi-Domain Comparison. - Alejandro Bellogín; Iván Cantador; Pablo Castells; Fernando Díez (DIR, 2013)

Context-Aware Movie Recommendations: An Empirical Comparison of Pre-filtering, Post-filtering and Contextual Modeling Approaches. - Pedro G. Campos; Ignacio Fernández-Tobías; Iván Cantador; Fernando Díez (EC-Web, 2013)

An Emotion Dimensional Model Based on Social Tags: Crossing Folksonomies and Enhancing Recommendations. - Ignacio Fernández-Tobías; Iván Cantador; Laura Plaza (EC-Web, 2013)

Ontology-Based Identification of Music for Places. - Marius Kaminskas; Ignacio Fernández-Tobías; Iván Cantador; Francesco Ricci 001 (ENTER, 2013)

Improving memory-based collaborative filtering by neighbour selection based on user preference overlap. - Alejandro Bellogín; Pablo Castells; Iván Cantador (OAIR, 2013)

Relating Personality Types with User Preferences in Multiple Entertainment Domains. - Iván Cantador; Ignacio Fernández-Tobías; Alejandro Bellogín (UMAP Workshops, 2013)

Modeling Emotions with Social Tags. - Ignacio Fernández-Tobías; Iván Cantador; Laura Plaza (UMAP, 2013)

Exploiting semantics on external resources to gather visual examples for video retrieval. - David Vallet; Iván Cantador; Joemon M. Jose (Int. J. Multim. Inf. Retr., 2013)

A comparative study of heterogeneous item recommendations in social systems. - Alejandro Bellogín; Iván Cantador; Pablo Castells (Inf. Sci., 2013)

A social tag-based dimensional model of emotions: Building cross-domain folksonomies. - Ignacio Fernández-Tobías; Iván Cantador; Laura Plaza (Proces. del Leng. Natural, 2013)

Predicting Recommender System Performance from an Information Retrieval Perspective. - Alejandro Bellogín; Pablo Castells; Iván Cantador (Adv. Math. Commun., 2013)

An empirical comparison of social, collaborative filtering, and hybrid recommenders. - Alejandro Bellogín; Iván Cantador; Fernando Díez; Pablo Castells; Enrique Chavarriaga (ACM Trans. Intell. Syst. Technol., 2013)

On the Exploitation of User Personality in Recommender Systems. - Iván Cantador; Ignacio Fernández-Tobías (DMRS, 2014)

Personality-Aware Collaborative Filtering: An Empirical Study in Multiple Domains with Facebook Data. - Ignacio Fernández-Tobías; Iván Cantador (EC-Web, 2014)

Linked Open Data-Enabled Recommender Systems: ESWC 2014 Challenge on Book Recommendation. - Tommaso Di Noia; Iván Cantador; Vito Claudio Ostuni (SemWebEval@ESWC, 2014)

Workshop on new trends in content-based recommender systems: (CBRecSys 2014). - Toine Bogers; Marijn Koolen; Iván Cantador (RecSys, 2014)

Tutorial on cross-domain recommender systems. - Iván Cantador; Paolo Cremonesi (RecSys, 2014)

Exploiting Social Tags in Matrix Factorization Models for Cross-domain Collaborative Filtering. - Ignacio Fernández-Tobías; Iván Cantador (CBRecSys@RecSys, 2014)

A Criterion Based on Fisher's Exact Test for Item Splitting in Context-Aware Recommender Systems. - Pedro G. Campos; Iván Cantador; Fernando Díez; Ignacio Fernández-Tobías (SCCC, 2014)

Knowledge-based identification of music suited for places of interest. - Marius Kaminskas; Ignacio Fernández-Tobías; Francesco Ricci 001; Iván Cantador (J. Inf. Technol. Tour., 2014)

Neighbor Selection and Weighting in User-Based Collaborative Filtering: A Performance Prediction Approach. - Alejandro Bellogín; Pablo Castells; Iván Cantador (ACM Trans. Web, 2014)

Time-aware recommender systems: a comprehensive survey and analysis of existing evaluation protocols. - Pedro G. Campos; Fernando Díez; Iván Cantador (User Model. User Adapt. Interact., 2014)

Validating Gamification Mechanics and Player Types in an E-learning Environment. - Borja Gil; Iván Cantador; Andrzej Marczewski (EC-TEL, 2015)

On the Use of Cross-Domain User Preferences and Personality Traits in Collaborative Filtering. - Ignacio Fernández-Tobías; Iván Cantador (UMAP, 2015)

Report on RecSys 2014: Workshop on New Trends in Content-Based Recommender Systems. - Toine Bogers; Marijn Koolen; Iván Cantador (SIGIR Forum, 2015)

Cross-Domain Recommender Systems. - Iván Cantador; Ignacio Fernández-Tobías; Shlomo Berkovsky; Paolo Cremonesi (Recommender Systems Handbook, 2015)

Studying the Effect of Data Structures on the Efficiency of Collaborative Filtering Systems. - Pablo Sánchez 001; Alejandro Bellogín; Iván Cantador (CERI, 2016)

Exploiting Linked Open Data in Cold-start Recommendations with Positive-only Feedback. - Paolo Tomeo; Ignacio Fernández-Tobías; Tommaso Di Noia; Iván Cantador (CERI, 2016)

Accuracy and Diversity in Cross-domain Recommendations for Cold-start Users with Positive-only Feedback. - Ignacio Fernández-Tobías; Paolo Tomeo; Iván Cantador; Tommaso Di Noia; Eugenio Di Sciascio (RecSys, 2016)

Alleviating the new user problem in collaborative filtering by exploiting personality information. - Ignacio Fernández-Tobías; Matthias Braunhofer; Mehdi Elahi; Francesco Ricci 001; Iván Cantador (User Model. User Adapt. Interact., 2016)

Recommender systems for citizens: the CitRec'17 workshop manifesto. - Jie Yang 028; Iván Cantador; Diana Nurbakova; María E. Cortés-Cediel; Alessandro Bozzon (CitRec@RecSys, 2017)

Extracting Context Data from User Reviews for Recommendation: A Linked Data Approach. - Pedro G. Campos; Nicolás Rodríguez-Artigot; Iván Cantador (ComplexRec@RecSys, 2017)

Personalized recommendations in e-participation: offline experiments for the 'Decide Madrid' platform. - Iván Cantador; Alejandro Bellogín; María E. Cortés-Cediel; Olga Gil (CitRec@RecSys, 2017)

Recommender systems for e-governance in smart cities: state of the art and research opportunities. - María E. Cortés-Cediel; Iván Cantador; Olga Gil (CitRec@RecSys, 2017)

Addressing the Cold Start with Positive-Only Feedback Through Semantic-Based Recommendations. - Paolo Tomeo; Ignacio Fernández-Tobías; Iván Cantador; Tommaso Di Noia (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2017)

Statistical biases in Information Retrieval metrics for recommender systems. - Alejandro Bellogín; Pablo Castells; Iván Cantador (Inf. Retr. J., 2017)

Sentiment Analysis in Social Streams. - Hassan Saif; F. Javier Ortega; Miriam Fernández; Iván Cantador (Emotions and Personality in Personalized Services, 2017)

Neighbor Selection for Cold Users in Collaborative Filtering with Positive-Only Feedback. - Alejandro Bellogín; Ignacio Fernández-Tobías; Iván Cantador; Paolo Tomeo (CAEPIA, 2018)

Towards increasing citizen engagement in participatory budgeting digital tools. - Iván Cantador; María E. Cortés-Cediel (DG.O, 2018)

Defining the engagement life cycle in e-participation. - María E. Cortés-Cediel; Olga Gil; Iván Cantador (DG.O, 2018)

What's going on in my city?: recommender systems and electronic participatory budgeting. - Iván Cantador; María E. Cortés-Cediel; Miriam Fernández; Harith Alani (RecSys, 2018)

UMAP 2019 Workshops & Tutorials Overview and Organization. - Milos Kravcik; Iván Cantador (UMAP (Adjunct Publication), 2019)

Addressing the user cold start with cross-domain collaborative filtering: exploiting item metadata in matrix factorization. - Ignacio Fernández-Tobías; Iván Cantador; Paolo Tomeo; Vito Walter Anelli; Tommaso Di Noia (User Model. User Adapt. Interact., 2019)

A comparative analysis of recommender systems based on item aspect opinions extracted from user reviews. - María Hernández-Rubio; Iván Cantador; Alejandro Bellogín (User Model. User Adapt. Interact., 2019)

Semantic Annotation and Retrieval of Parliamentary Content: A Case Study on the Spanish Congress of Deputies. - Iván Cantador; Lara Quijano Sánchez (CIRCLE, 2020)

Aspect-based Active Learning for User Preference Elicitation in Recommender Systems. - María Hernández-Rubio; Alejandro Bellogín; Iván Cantador (CIRCLE, 2020)

Structured Argumentation Modeling and Extraction: Understanding the Semantics of Parliamentary Content. - Lara Quijano Sánchez; Iván Cantador (CIRCLE, 2020)

Technological and Human Development of Smart Cities: An Empirical Characterization of EUROCITIES Case Studies. - María E. Cortés-Cediel; Iván Cantador; Manuel Pedro Rodríguez Bolívar (HICSS, 2020)

Exploiting Citation Knowledge in Personalised Recommendation of Recent Scientific Publications. - Anita Khadka; Iván Cantador; Miriam Fernández (LREC, 2020)

Towards automating the construction of recommender systems for low-code development platforms. - Lissette Almonte; Iván Cantador; Esther Guerra; Juan de Lara (MoDELS (Companion), 2020)

Capturing and Exploiting Citation Knowledge for Recommending Recently Published Papers. - Anita Khadka; Iván Cantador; Miriam Fernández (WETICE, 2020)

Exploiting Open Data to analyze discussion and controversy in online citizen participation. - Iván Cantador; María E. Cortés-Cediel; Miriam Fernández (Inf. Process. Manag., 2020)

Recommender systems for smart cities. - Lara Quijano Sánchez; Iván Cantador; María E. Cortés-Cediel; Olga Gil (Inf. Syst., 2020)

CIRCLE 2020: the first joint conference of the information retrieval communities in Europe. - Iván Cantador; Max Chevalier; Massimo Melucci; Josiane Mothe (SIGIR Forum, 2020)

A Chatbot for Searching and Exploring Open Data: Implementation and Evaluation in E-Government. - Iván Cantador; Jesús Viejo-Tardío; María E. Cortés-Cediel; Manuel Pedro Rodríguez Bolívar (DG.O, 2021)

Automatic Intent-based Classification of Citizen-to-Government Tweets. - José L. Lavado; Iván Cantador; María E. Cortés-Cediel; Miriam Fernández (EGOV-CeDEM-ePart-*, 2021)

On the Extraction and Use of Arguments in Recommender Systems: A Case Study in the E-participation Domain (Long paper). - Andrés Segura-Tinoco; Iván Cantador (KaRS/ComplexRec@RecSys, 2021)

A flexible and lightweight interactive data mining tool to visualize and analyze digital citizen participation content. - Sergio Bachiller; Lara Quijano Sánchez; Iván Cantador (SAC, 2021)

Automating the synthesis of recommender systems for modelling languages. - Lissette Almonte; Sara Pérez-Soler; Esther Guerra; Iván Cantador; Juan de Lara (SLE, 2021)

Analysing the Effect of Recommendation Algorithms on the Amplification of Misinformation. - Miriam Fernández; Alejandro Bellogín; Iván Cantador (CoRR, 2021)

Graphing else matters: exploiting aspect opinions and ratings in explainable graph-based recommendations. - Iván Cantador; Andrés Carvallo; Fernando Díez; Denis Parra (CoRR, 2021)

Rating and aspect-based opinion graph embeddings for explainable recommendations. - Iván Cantador; Andrés Carvallo; Fernando Díez (CoRR, 2021)

An Argument-based Search Framework: Implementation on a Spanish Corpus in the E-Participation Domain. - Andrés Segura-Tinoco; Oscar G. Borzdynski; Iván Cantador (CIRCLE, 2022)

A Conversational Agent for Argument-driven E-participation. - Andrés Segura-Tinoco; Andrés Holgado-Sánchez; Iván Cantador; María E. Cortés-Cediel; Manuel Pedro Rodríguez Bolívar (DG.O, 2022)

Building recommenders for modelling languages with Droid. - Lissette Almonte; Esther Guerra; Iván Cantador; Juan de Lara (ASE, 2022)

Open Government Data in Higher Education: A Multidisciplinary Innovation Teaching Experience. - Iván Cantador; J. Ignacio Criado; Laura Alcaide-Muñoz; María E. Cortés-Cediel; Irene Liarte (MIS4TEL, 2022)

Recommender systems in model-driven engineering. - Lissette Almonte; Esther Guerra; Iván Cantador; Juan de Lara (Softw. Syst. Model., 2022)

Design and Evaluation of Cross-Domain Recommender Systems. - Maurizio Ferrari Dacrema; Iván Cantador; Ignacio Fernández-Tobías; Shlomo Berkovsky; Paolo Cremonesi (Recommender Systems Handbook, 2022)

Dimensionality Reduction for Machine Learning-based Argument Mining. - Andrés Segura-Tinoco; Iván Cantador (ArgMining@EMNLP, 2023)

ARGAEL: ARGument Annotation and Evaluation tooL. - Andrés Segura-Tinoco; Iván Cantador (SoftwareX, 2023)

Trends and challenges of e-government chatbots: Advances in exploring open government data and citizen participation content. - María E. Cortés-Cediel; Andrés Segura-Tinoco; Iván Cantador; Manuel Pedro Rodríguez Bolívar (Gov. Inf. Q., 2023)

Recommendation Fairness in eParticipation: Listening to Minority, Vulnerable and NIMBY Citizens. - Marina Alonso-Cortés; Iván Cantador; Alejandro Bellogín (ECIR (4), 2024)

Integrating sentiment features in factorization machines: Experiments on music recommender systems. - Javier Wang; Alejandro Bellogín; Iván Cantador (UMAP, 2024)

Analysing the Effect of Recommendation Algorithms on the Spread of Misinformation. - Miriam Fernández; Alejandro Bellogín; Iván Cantador (WebSci, 2024)

Engineering recommender systems for modelling languages: concept, tool and evaluation. - Lissette Almonte; Esther Guerra; Iván Cantador; Juan de Lara (Empir. Softw. Eng., 2024)