Expertise estimation based on simple multimodal features. - Xavier Ochoa 001; Katherine Chiluiza; Gonzalo Méndez 002; Gonzalo Luzardo; Bruno Guamán; James Castells (ICMI, 2013)

Estimation of Presentations Skills Based on Slides and Audio Features. - Gonzalo Luzardo; Bruno Guamán; Katherine Chiluiza; Jaime Castells; Xavier Ochoa 001 (MLA@ICMI, 2014)

Multimodal Transcript of Face-to-Face Group-Work Activity Around Interactive Tabletops. - Xavier Ochoa 001; Katherine Chiluiza; Roger Granda; Gabriel Falcones; Jaime Castells; Bruno Guamán (CrossMMLA@LAK, 2018)

The RAP system: automatic feedback of oral presentation skills using multimodal analysis and low-cost sensors. - Xavier Ochoa 001; Federico Domínguez; Bruno Guamán; Ricardo Maya; Gabriel Falcones; Jaime Castells (LAK, 2018)