Browsing Programa de Doctorat en Software by Subject "68"

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Using an ontology for guiding natural language interaction with knowledge based systems

Gatius, Marta (Date of defense: 2001-01-15)

Des dels anys 80, els sistemes basats en el coneixement, programes que utilitzen una gran quantitat de informació per modelar situacions i resoldre problemes, han adquirit gran importància en el camp industrial, financer ...

YAM^2: a multidimensional conceptual model

Abelló Gamazo, Alberto (Date of defense: 2002-04-26)

ABRSTRACT<br/>This thesis proposes YAM^2, a multidimensional conceptual model for OLAP(On-Line Analytical Processing). It is defined as an extension of UML (Unified Modeling Language). The aim is to benefit from Object-Oriented ...