Music Mood Wheel: Improving Browsing Experience on Digital Content through an Audio Interface. - Andreja Andric; Pierre Louis Xech; Andrea Fantasia (AXMEDIS, 2006)

An Emotional Path Finding Mechanism for Augmented Reality Applications. - José A. Mocholí; José M. Esteve; Javier Jaén Martínez; Raquel Acosta; Pierre Louis Xech (ICEC, 2006)

Questions not answers: a novel mobile search technique. - Matt Jones 001; George Buchanan 001; Richard Harper 001; Pierre Louis Xech (CHI, 2007)