473 search results - page 8 / 95 » Mapping Maintenance for Data Integration Systems |
ACMICEC
2008
ACM
13 years 9 months ago
2008
ACM
In this paper, we studied the semantic consistency maintenance issue between heterogeneous contexts, that is, how a firm business process of one e-marketplace can be transformed t...
PVLDB
2008
13 years 6 months ago
2008
Schema mappings are fundamental building blocks in many information integration applications. Designing mappings is a timeconsuming process and for that reason many mapping system...
MEDINFO
2007
13 years 9 months ago
2007
Matching clinical data to codes in controlled terminologies is the first step towards achieving standardisation of data for safe and accurate data interoperability. The MoST autom...
ER
2006
Springer
13 years 11 months ago
2006
Springer
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper describes Orchid, a system that converts declarative mapping specifications into data flow specifications s) and vice versa. Orchid provides an abstract operator model t...