UNED-UV at Medical Retrieval Task of ImageCLEF 2011. - Ángel Castellanos; Xaro Benavent; Joan Benavent; Ana García-Serrano (CLEF (Notebook Papers/Labs/Workshop), 2011)

The Reason Why: A Survey of Explanations for Recommender Systems. - Christian Scheel; Ángel Castellanos; Thebin Lee; Ernesto William De Luca (Adaptive Multimedia Retrieval, 2012)

Visual Concept Features and Textual Expansion in a Multimodal System for Concept Annotation and Retrieval with Flickr Photos at ImageCLEF2012. - Joan Benavent; Ángel Castellanos; Xaro Benavent; Esther de Ves; Ana García-Serrano (CLEF (Online Working Notes/Labs/Workshop), 2012)

Using Visual Concept Features in a Multimodal Retrieval System for the Medical Collection at ImageCLEF2012. - Ángel Castellanos; Joan Benavent; Xaro Benavent; Ana García-Serrano; Esther de Ves (CLEF (Online Working Notes/Labs/Workshop), 2012)

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

A Multimedia IR-based System for the Photo Annotation Task at ImageCLEF2013. - Xaro Benavent; Ángel Castellanos; Esther de Ves; David Hernández-Aranda; Ruben Granados; Ana García-Serrano (CLEF (Working Notes), 2013)

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)

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

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

UNED-UV @ Retrieving Diverse Social Images Task. - Ángel Castellanos; Xaro Benavent Garcia; Ana García-Serrano; Esther de Ves Cuenca (MediaEval, 2016)

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)

Extracción de información temporal de la DBpedia: propuesta de integración en un corpus semiestructurado. - Adolfo Merás; Ana García-Serrano; Ángel Castellanos (Proces. del Leng. Natural, 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)