Indexing with WordNet synsets can improve text retrieval. - Julio Gonzalo; Felisa Verdejo; Irina Chugur; Juan M. Cigarrán (WordNet@ACL/COLING, 1998)

Integration of Formal Concept Analysis in a Knowledge-Based Assistant. - Baltasar Fernández-Manjón; Antonio Navarro 001; Juan M. Cigarrán; Alfredo Fernández-Valmayor (IEA/AIE (Vol. 1), 1998)

Using Standard Mark-Up in the Design and Development of Web Educational Software. - Baltasar Fernández-Manjón; Antonio Navarro 001; Juan M. Cigarrán; Alfredo Fernández-Valmayor (Teleteaching, 1998)

Using Automatic Methods for Structuring Conceptual Knowledge in Intelligent Learning Environments. - Baltasar Fernández-Manjón; Juan M. Cigarrán; Antonio Navarro 001; Alfredo Fernández-Valmayor (Intelligent Tutoring Systems, 1998)

Declarative Mark-Up Language as a Tool for Developing Educational Hypermedia. - Baltasar Fernández-Manjón; Antonio Navarro 001; Juan M. Cigarrán; Alfredo Fernández-Valmayor (Intelligent Tutoring Systems, 1998)

Browsing Search Results via Formal Concept Analysis: Automatic Selection of Attributes. - Juan M. Cigarrán; Julio Gonzalo; Anselmo Peñas; Felisa Verdejo (ICFCA, 2004)

Automatic Selection of Noun Phrases as Document Descriptors in an FCA-Based Information Retrieval System. - Juan M. Cigarrán; Anselmo Peñas; Julio Gonzalo; Felisa Verdejo (ICFCA, 2005)

Evaluating Hierarchical Clustering of Search Results. - Juan M. Cigarrán; Anselmo Peñas; Julio Gonzalo; Felisa Verdejo (SPIRE, 2005)

MultiMatch - Multilingual/Multimedia Access to Cultural Heritage. - Giuseppe Amato 001; Juan M. Cigarrán; Julio Gonzalo; Carol Peters; Pasquale Savino (IRCDL, 2007)

Exploring the Effects of Language Skills on Multilingual Web Search. - Jennifer Marlow; Paul D. Clough; Juan Miguel Cigarrán Recuero; Javier Artiles (ECIR, 2008)

Information access to cultural heritage. - Martha A. Larson; Kate Fernie; Johan Oomen; Juan Miguel Cigarrán Recuero (SIGIR Forum, 2008)

UNED at MediaEval 2011: Can Delicious help us to improve automatic video tagging? - Juan Cigarrán; Víctor Fresno-Fernández; Ana García-Serrano; David Hernández-Aranda; Ruben Granados (MediaEval, 2011)

Multimedia Retrieval in a Medical Image Collection: Results Using Modality Classes. - Ángel Castellanos; Xaro Benavent; Ana García-Serrano; Juan Cigarrán (MCBR-CDS, 2012)

An Architecture for Retrieving and Organizing Web Resources for Didactic Purposes. - Juan Cigarrán; José Ignacio Mayorga; Javier Vélez; Miguel Rodríguez-Artacho (J. Res. Pract. Inf. Technol., 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)

Modelling Techniques for Twitter Contents: A Step beyond Classification based Approaches. - Ángel Castellanos; Juan Cigarrán; Ana García-Serrano (CLEF (Working Notes), 2013)

UNED @ CLEF-Newsreel 2014. - Ángel Castellanos; Ana García-Serrano; Juan Cigarrán (CLEF (Working Notes), 2014)

Linked Data-based Conceptual Modelling for Recommendation: A FCA-Based Approach. - Ángel Castellanos; Ana García-Serrano; Juan Cigarrán (EC-Web, 2014)

Enhancing higher education experience: The eMadrid initiative at UNED university. - Miguel Rodríguez-Artacho; Emilio Julio Lorenzo; Luz Stella Robles Pedrozo; Juan M. Cigarrán; Roberto Centeno; José Ignacio Mayorga; Javier Vélez; Manuel Castro 001; Elio San Cristóbal; Gabriel Díaz 001; Sergio Martín 001; Rosario Gil 001; et al. (FIE, 2014)

UNED @ Retrieving Diverse Social Images Task. - Ángel Castellanos; Ana García-Serrano; Juan Cigarrán (MediaEval, 2014)

An Integration Architecture of Virtual Campuses with External e-Learning Tools. - Antonio Navarro 001; Juan M. Cigarrán; Francisco Huertas; Miguel Rodríguez-Artacho; Alberto Cogolludo (J. Educ. Technol. Soc., 2014)

UNED-UV @ Retrieving Diverse Social Images Task. - Ángel Castellanos; Xaro Benavent; Ana García-Serrano; Esther de Ves; Juan Cigarrán (MediaEval, 2015)

A step forward for Topic Detection in Twitter: An FCA-based approach. - Juan Cigarrán; Ángel Castellanos; Ana García-Serrano (Expert Syst. Appl., 2016)

Formal concept analysis for topic detection: A clustering quality experimental analysis. - Ángel Castellanos; Juan Cigarrán; Ana García-Serrano (Inf. Syst., 2017)

FCA-based knowledge representation and local generalized linear models to address relevance and diversity in diverse social images. - Xaro Benavent; Ángel Castellanos; Esther de Ves; Ana García-Serrano; Juan Cigarrán (Future Gener. Comput. Syst., 2019)