473 search results - page 44 / 95 » Mapping Maintenance for Data Integration Systems |
ADBIS
1997
Springer
14 years 1 days ago
1997
Springer
A graphical formalized language is proposed for specifying systems of views over database schemas. The language is based on the notion of arrow (mapping) between data schemas and ...
BXML
2003
13 years 9 months ago
2003
: The integration of heterogenous web sources is still a big challenge. One approach to deal with integration problems is the usage of domain knowledge in form of vocabularies or o...
BMCBI
2006
13 years 8 months ago
2006
Background: The automation of many common molecular biology techniques has resulted in the accumulation of vast quantities of experimental data. One of the major challenges now fa...
AAAI
1998
13 years 9 months ago
1998
The Web is based on a browsing paradigm that makes it di cult to retrieve and integrate data from multiple sites. Today, the only way to do this is to build specialized applicatio...
MM
2004
ACM
14 years 1 months ago
2004
ACM
With the proliferation of multimedia data sources on the Internet, we envision an increasing demand for value-added and functionrich multimedia services that transport, process, a...