155 search results - page 6 / 31 » Maintaining Semantic Mappings between Database Schemas and O... |
ITNG
2008
IEEE
14 years 1 months ago
2008
IEEE
Semantic Analysis is a business analysis method designed to capture user requirements and represent them as text or in a graph that is called Ontology Chart. Ontology Charts can b...
ICDT
2007
ACM
14 years 1 months ago
2007
ACM
Abstract. Schema mappings play a central role in both data integration and data exchange, and are understood as high-level specifications describing the relationships between data...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
The rapid growth of available data arises the need for more sophisticated techniques for semantic access to information. It has been proved that using conceptual model or ontology...
DEXAW
2004
IEEE
13 years 11 months ago
2004
IEEE
In the past, many attempts have been made to improve the interoperability between different Web-based information systems. In most approaches the remaining problems are still twof...
EDBT
2008
ACM
14 years 7 months ago
2008
ACM
Most previous schema mapping works focus on creating mappings in specific data models for data transformation, failing to capture a richer set of possible relationships between sc...