708 search results - page 7 / 142 » Optimizing SQL Queries over Text Databases |
ICDE
2009
IEEE
13 years 5 months ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
VLDB
2004
ACM
14 years 24 days ago
2004
ACM
An increasing percentage of the data needed by business applications is being generated in XML format. Storing the XML in its native format will facilitate new applications that e...
ICDE
2000
IEEE
14 years 8 months ago
2000
IEEE
Statistics play a key role in influencing the quality of plans chosen by a database query optimizer. In this paper, we identify the statistics that are essential for an optimizer....
WWW
2002
ACM
14 years 8 months ago
2002
ACM
We present an algorithm for translating XSLT programs into SQL. Our context is that of virtual XML publishing, in which a single XML view is defined from a relational database, an...
DLOG
2011
2011
Reasoning in Resource-Constrained Environments: a Matchmaking Engine over Relational Knowledge Bases
12 years 11 months ago
We present a framework for logic-based matchmaking on ALN ABoxes stored in a relational database. The proposed approach allows both non-standard reasoning and subsumption check be ...