2902 search results - page 397 / 581 » A database of local fields |
153
Voted
WWW
2003
ACM
16 years 4 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
140
Voted
WWW
2003
ACM
16 years 4 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
252
Voted
SIGMOD
2009
ACM
16 years 3 months ago
2009
ACM
Nearest neighbor (NN) search in high dimensional space is an important problem in many applications. Ideally, a practical solution (i) should be implementable in a relational data...
194
Voted
SIGMOD
2008
ACM
16 years 3 months ago
2008
ACM
Motivated by the fact that XML is increasingly being used in distributed applications, we propose building a cooperative caching scheme for XML documents. Our scheme allows sharin...
241
Voted
SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...