2574 search results - page 4 / 515 » Typed Query Languages for Databases Containing Queries |
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...
EDBT
2010
ACM
14 years 3 months ago
2010
ACM
Although keyword query enables inexperienced users to easily search XML database with no specific knowledge of complex structured query languages or XML data schemas, the ambigui...
ICSE
2005
IEEE-ACM
14 years 8 months ago
2005
IEEE-ACM
When building scalable systems that involve general-purpose computation and persistent data, object-oriented languages and relational databases are often essential components. Yet...
PODS
1998
ACM
14 years 25 days ago
1998
ACM
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
A supergraph containment search is to retrieve the data graphs contained by a query graph. In this paper, we study the problem of efficiently retrieving all data graphs approximate...