173 search results - page 5 / 35 » Data Integration by Bi-Directional Schema Transformation Rul... |
ISTA
2004
13 years 8 months ago
2004
: Schema mapping is an important approach to solve the problem of data integration. This paper introduces a research prototype called SDE, which is a system for managing and facili...
ISTA
2008
13 years 8 months ago
2008
As XML data storage and interchange become ubiquitous, analysts and data engineers increasingly need tools to model their data and map it to XML schemas and to reverse engineer XML...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
ER
2009
Springer
13 years 5 months ago
2009
Springer
Abstract. To integrate information, data in different formats, from different, potentially overlapping sources, must be related and transformed to meet the users' needs. Ten y...
CAISE
2003
Springer
14 years 19 days ago
2003
Springer
This paper describes view generation and view optimisation in the AutoMed heterogeneous data integration framework. In AutoMed, schema integration is based on the use of reversibl...