Powerpoint Slides of the Thesis Presentation (PDF)

Data Schema to Ontology• This Data Schema is not implemented as a set ofJAVA Classes or as Relational databases.• The schema is represented in XMI format and storedin an ontology repository.◦Since we start from a conceptual model which isin UML, we assume that we can have the UMLconceptual model in the XMI format.• Ontology gives us the opportunity to exploitreasoning capabilities.• This allows better recommendation over the data.