166 search results - page 12 / 34 » The structure of inverses in schema mappings |
SIGSOFT
2010
ACM
13 years 5 months ago
2010
ACM
The definition of a data structure may permit many different concrete representations of the same logical content. A (client) program that accepts such a data structure as input i...
EDBT
2012
ACM
11 years 10 months ago
2012
ACM
MapReduce has emerged as a promising architecture for large scale data analytics on commodity clusters. The rapid adoption of Hive, a SQL-like data processing language on Hadoop (...
ENTCS
2006
13 years 7 months ago
2006
This work describes the architecture of Contorsion, a semantic XPath processor that acts over an RDF mapping of XML. It contributes to a recent research trend that defines an XML-...
IICS
2003
Springer
14 years 25 days ago
2003
Springer
As XML has become an emerging standard for information exchange on the World Wide Web, it has gained attention in database communities to extract information from XML sees as a dat...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
A multi-tenant database system for Software as a Service (SaaS) should offer schemas that are flexible in that they can be extended for different versions of the application and d...