Martín Escofet, Carme (Date of defense: 2005-06-27)
This Ph.D. thesis mainly deals with temporal and deductive databases areas and the aim is to obtain a method for integrity constraint checking in bitemporal deductive databases, analyzing the temporal ...
Català Roig, Neus (Date of defense: 2003-07-14)
Information Extraction (IE) can be defined as the task of automatically extracting preespecified kind of information from a text document. The extracted information is encoded in the required format and ...