Now showing items 51-60 of 160
Efficiently Computing Inclusion Dependencies for Schema Discovery
Large data integration projects must often cope with undocumented data sources. Schema discovery aims at automatically finding structures in such cases. An important class of relationships between attributes that can be ...
Assessment methods for Information Quality Criteria
Information quality (IQ) is one of the most important aspects of information integration on the Internet. Many projects realize and address this fact by gathering and classifying IQ criteria. Hardly ever do the projects ...