473 search results - page 38 / 95 » Mapping Maintenance for Data Integration Systems |
ICDT
2009
ACM
14 years 8 months ago
2009
ACM
Schema mappings are declarative specifications that describe the relationship between two database schemas. In recent years, there has been an extensive study of schema mappings a...
TPDS
2008
13 years 7 months ago
2008
Peer-to-peer (P2P) systems have become a popular platform for sharing and exchanging voluminous information among thousands or even millions of users. The massive amount of inform...
IJIIDS
2010
13 years 2 months ago
2010
Abstract. This paper presents the semantics of database mappings in the relational database (DB) category, based on the power-view monad T and monadic algebras. The semantics can b...
IDA
1999
Springer
14 years 5 days ago
1999
Springer
Data mining methods are designed for revealing significant relationships and regularities in data collections. Regarding spatially referenced data, analysis by means of data minin...
IGARSS
2009
13 years 5 months ago
2009
This paper presents experiments with the ORFEO ToolBox (OTB) developed by the CNES in the context of the Brussels project ARMURS about map updating. Depending on the availability ...