310 search results - page 29 / 62 » Deriving Conceptual Schema from XML Databases |
ER
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. The increasing importance of better customisation of industrial products has led to development of configurable products. They allow companies to provide product families...
ADC
2008
Springer
14 years 1 months ago
2008
Springer
Finding an appropriate data transformation between two schemas has been an important problem. In this paper, assuming that an edit script between original and updated DTDs is avai...
BIOCOMP
2006
13 years 9 months ago
2006
Several biological databases exist which use different formats for storing data. Further, each database has its own schema and a query interface. There exist no standard conversio...
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...
WWW
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...