Enhancing detailed haptic relief for real-time interaction 

    Theoktisto, Víctor (Date of defense: 2015-11-25)

    The present document exposes a different approach for haptic rendering, defined as the simulation of force interactions to reproduce the sensation of surface relief in dense models. Current research shows open issues in ...

    Visualization and interpretability in probabilistic dimensionality reduction models 

    Tosi, Alessandra (Date of defense: 2014-12-19)

    Over the last few decades, data analysis has swiftly evolved from being a task addressed mainly within the remit of multivariate statistics, to an endevour in which data heterogeneity, complexity and even sheer size, driven ...