1179 search results - page 163 / 236 » Query Containment for Data Integration Systems |
DEXAW
2002
IEEE
14 years 1 months ago
2002
IEEE
The World Wide Web, due to its sheer size and dynamics, has turned into one of the most fascinating and important data sources for large-scale analysis and investigation, ranging ...
WFLP
2009
Springer
14 years 3 months ago
2009
Springer
Context-sensitive rewriting is a restriction of rewriting that can be used to elegantly model declarative specification and programming languages such as Maude. Furthermore, it ca...
DASFAA
2006
IEEE
14 years 2 months ago
2006
IEEE
An important database primitive for commonly used feature databases is the similarity join. It combines two datasets based on some similarity predicate into one set such that the n...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
DGO
2003
13 years 10 months ago
2003
Metadata descriptions of database contents are required to build and use systems that access and deliver data in response to user requests. When numerous heterogeneous databases a...