1425 search results - page 26 / 285 » Semantic Based Schema Analysis |
AMW
2009
13 years 9 months ago
2009
Abstract. Peer data sharing systems use either schema-level or data-level mappings to resolve schema as well as data heterogeneity among data sources (peers). Schema-level mappings...
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
SIGMOD
1998
ACM
14 years 29 days ago
1998
ACM
Semistructured data is characterized by the lack of any fixed and rigid schema, although typically the data hassomeimplicitstructure. While thelack offixedschemamakesextracting ...
GEOINFO
2003
13 years 10 months ago
2003
The integration among DW, OLAP and GIS has been given considerable attention in recent years by many researchers and industrial corporations. This may be a result of: 1) DW/OLAP ca...
ER
2003
Springer
14 years 1 months ago
2003
Springer
Existing solutions to data and schema integration require user interaction/input to generate a data transformation between two different schemas. These approaches are not appropri...