A semantic web approach to digital rights management 

    García González, Roberto (Date of defense: 2006-04-21)

    Un dels principals requeriments de la gestió de drets digitals a la Web és un llenguatge compartit per a la representació del copyright. Les aproximacions actuals es basen en solucions purament sintàctiques, simples i ...

    Characterization of information and causality measures for the study of neuronal data 

    Chicharro Raventós, Daniel (Date of defense: 2011-04-07)

    We study two methods of data analysis which are common tools for the analysis of neuronal data. In particular, we examine how causal interactions between brain regions can be investigated using time series reflecting the ...