1072 search results - page 48 / 215 » Two approaches to the integration of heterogeneous data ware... |
EAI
2004
13 years 10 months ago
2004
A vertically integrated market consists of potentially competing companies who supply each other with products and services. Information technology can be employed to improve the b...
KIVS
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. With the continuously growing number of distributed and heterogeneous IT systems there is the need for structured and efficient identity management (IdM) processes. This ...
BTW
2009
Springer
14 years 3 months ago
2009
Springer
: Many model management tasks, e.g., schema matching or merging, require the manual handling of metadata. Given the diversity of metadata, its many different representations and mo...
TC
1998
13 years 10 months ago
1998
Data integrity policies often require that quality and integrity metadata be generated and communicated to potential users. However, in data warehouses, federations, and other mul...
DGO
2008
13 years 10 months ago
2008
Much information that could help solve and prevent crimes is never gathered because the reporting methods available to citizens and law enforcement personnel are not optimal. Dete...