109 search results - page 4 / 22 » Maintaining Mappings between Conceptual Models and Relationa... |
77
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CAISE
2005
Springer
15 years 5 months ago
2005
Springer
In data integration, a Merge operator takes as input a pair of schemas in some conceptual modelling language, together with a set of correspondences between their constructs, and p...
111
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WISE
2002
Springer
15 years 4 months ago
2002
Springer
We propose to use object-relational database management systems to store and manage semi-structured data. ORA-SS (Object-Relationship-Attribute model for Semi-Structured data) [9]...
175
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
In many applications it is important to find a meaningful relationship between the schemas of a source and target database. This relationship is expressed in terms of declarative ...
CAISE
2006
Springer
15 years 3 months ago
2006
Springer
Our work deals with schema or ontology matching and is driven by the following statements: (1) Most of works only consider intensional description of schemas; (2) They mostly use s...
LREC
2008
15 years 1 months ago
2008
Although ontologies and linguistic resources play a key role in applied AI and NLP, they have not been developed in a common and systematic way. The lack of a systematic methodolo...