716 search results - page 84 / 144 » Optimizing Queries in Extended Relational Databases |
ICDT
2003
ACM
15 years 4 months ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
SIGMOD
2010
ACM
15 years 4 months ago
2010
ACM
The identification and processing of similarities in the data play a key role in multiple application scenarios. Several types of similarity-aware operations have been studied in ...
WMCSA
2002
IEEE
15 years 4 months ago
2002
IEEE
We show how the database community’s notion of a generic query interface for data aggregation can be applied to ad-hoc networks of sensor devices. As has been noted in the senso...
WWW
2007
ACM
15 years 12 months ago
2007
ACM
With the growing use of dynamic web content generated from relational databases, traditional caching solutions for throughput and latency improvements are ineffective. We describe...
FQAS
1998
Springer
15 years 3 months ago
1998
Springer
Abstract. With more and more electronic information sources becoming widely available, the issue of the quality of these often-competing sources has become germane. We propose a st...