Exploring the topical structure of short text through probability models : from tasks to fundamentals 

    Capdevila Pujol, Joan (Date of defense: 2019-09-26)

    Recent technological advances have radically changed the way we communicate. Today’s communication has become ubiquitous and it has fostered the need for information that is easier to create, spread and consume. As a ...

    Large scale geostatistics with locally varying anisotropy 

    Peredo Andrade, Oscar Francisco (Date of defense: 2022-06-09)

    Classical geostatistical methods are based on the hypothesis of stationarity, which allows to apply repetitive sampling in different locations of the spatial domain, in order to obtain enough information to infer cumulative ...