4372 search results - page 58 / 875 » Data Semantics Revisited |
CAISE
2003
Springer
14 years 1 months ago
2003
Springer
The overall problem addressed in this paper is to improve semantic interoperability in heterogeneous systems. Normally, the semantics of data is carried by ontology (concept model)...
IKE
2004
13 years 9 months ago
2004
In Geoscience domain, large amounts of data are accessible, however they vary in formats and are stored at various organizations leading to problems of data discovery, data intero...
BIS
2010
13 years 9 months ago
2010
The quality of data is a key factor that determines the performance of information systems, in particular with regard (1) to the amount of exceptions in the execution of business p...
CCGRID
2005
IEEE
14 years 1 months ago
2005
IEEE
Data services for the Grid have focussed so far primarily on virtualising access to distributed databases, and encapsulating file location. However, orchestration of services requ...
EWDW
1990
13 years 12 months ago
1990
The formal description of the semantics of object-oriented data models is still an open problem. Some characteristic features of object-oriented data models, such as methods and i...