258 search results - page 26 / 52 » XML Schema Mappings for Heterogeneous Database Access |
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...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
Schema matching is the task of finding semantic correspondences between elements of two schemas. It is needed in many database applications, such as integration of web data source...
INFORMATICALT
2010
13 years 4 months ago
2010
For many businesses and organizations, the achievement of interoperability has proven to be a highly desirable goal. However, without efficient schema mapping mechanisms or models ...
VLDB
2004
ACM
14 years 26 days ago
2004
ACM
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowle...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
Research has investigated mappings among data sources under two perspectives. On one side, there are studies of practical tools for schema mapping generation; these focus on algor...