Feature diversity in cluster ensembles for robust document clustering. - Xavier Sevillano; Germán Cobo; Francesc Alías; Joan Claudi Socoró (SIGIR, 2006)

Técnicas de representación de textos para clasificación no supervisada de documentos. - Germán Cobo; Xavier Sevillano; Francesc Alías; Joan Claudi Socoró (Proces. del Leng. Natural, 2006)

Robust Document Clustering by Exploiting Feature Diversity in Cluster Ensembles. - Xavier Sevillano; Germán Cobo; Francesc Alías; Joan Claudi Socoró (Proces. del Leng. Natural, 2006)

Objective viseme extraction and audiovisual uncertainty: estimation limits between auditory and visual modes. - Javier Melenchón; Jordi Simó; Germán Cobo; Elisa Martínez (AVSP, 2007)

A Hierarchical Consensus Architecture for Robust Document Clustering. - Xavier Sevillano; Germán Cobo; Francesc Alías; Joan Claudi Socoró (ECIR, 2007)

Text Clustering on Latent Thematic Spaces: Variants, Strengths and Weaknesses. - Xavier Sevillano; Germán Cobo; Francesc Alías; Joan Claudi Socoró (ICA, 2007)

Modeling Students' Activity in Online Discussion Forums: A Strategy based on Time Series and Agglomerative Hierarchical Clustering. - Germán Cobo; David García-Solórzano; Eugènia Santamaria; Jose Antonio Morán; Javier Melenchón; Carlos Monzo (EDM, 2011)

Representation of a Course Structure Focused on Activities Using Information Visualization Techniques. - David García-Solórzano; Germán Cobo; Eugènia Santamaria; Jose Antonio Morán; Javier Melenchón (ICALT, 2011)

Evaluation of a Learning Management System focused on activities. - David García-Solórzano; Germán Cobo; Eugènia Santamaria; Jose Antonio Morán; Javier Melenchón; Carlos Monzo (EDUCON, 2012)

Using agglomerative hierarchical clustering to model learner participation profiles in online discussion forums. - Germán Cobo; David García-Solórzano; Jose Antonio Morán; Eugènia Santamaria; Carlos Monzo; Javier Melenchón (LAK, 2012)

Educational monitoring tool based on faceted browsing and data portraits. - David García-Solórzano; Jose Antonio Morán; Germán Cobo; Carlos Monzo; Eugènia Santamaria; Javier Melenchón (LAK, 2012)

Parameter-free agglomerative hierarchical clustering to model learners' activity in online discussion forums. - Germán Cobo (2014)

Personal informatics systems for supporting self-regulation in online learning environments. - David García-Solórzano; Eugènia Santamaria; Jose Antonio Morán; Germán Cobo; Carlos Monzo (Comput. Appl. Eng. Educ., 2018)