249 search results - page 6 / 50 » Ontology-Driven Semantic Matches between Database Schemas |
OTM
2005
Springer
14 years 2 months ago
2005
Springer
There are many problems requiring a semantic account of a database schema. At its best, such an account consists of mapping formulas between the schema and a formal conceptual mode...
GEOINFO
2007
13 years 10 months ago
2007
This paper describes a semantic approach for matching export schemas of geographical database Web services, based on the use of a small set of typical instances. The paper also con...
DEXA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Semantic matching of schemas in heterogeneous data sharing systems is time consuming and error prone. Existing mapping tools employ semi-automatic techniques for mapping ...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
Ontologies proliferate with the growth of the Semantic Web. However, most of data on the Web are still stored in relational databases. Therefore, it is important to establish inter...
SBBD
2004
13 years 10 months ago
2004
XML is widely used for data exchange between relational databases. Generic exchange tools are based on mappings between the elements of both schemas. Despite the benefits of using...