464 search results - page 52 / 93 » Querying Shapes of Histories |
HPDC
2003
IEEE
14 years 4 months ago
2003
IEEE
We describe the XenoSearch system for performing expressive resource discovery searches in a distributed environment. We represent server meta-data, such as their locations and fa...
SUTC
2008
IEEE
14 years 5 months ago
2008
IEEE
Most of research efforts have elaborated on k-anonymity for location privacy. The general architecture for implementing k-anonymity is that there is one trusted server (referred t...
CORR
2008
Springer
13 years 11 months ago
2008
Springer
A purely relational account of the true XQuery semantics can turn any relational database system into an XQuery processor. Compiling nested expressions of the fully compositional X...
VLDB
2007
ACM
14 years 4 months ago
2007
ACM
This paper describes Continuous Queries (CQ) in Oracle RDBMS, a feature that incorporates stream and complex event processing into an RDBMS, the first such attempt in commercial d...
VLDB
1998
ACM
14 years 3 months ago
1998
ACM
Users often can not easily express their queries. For example, in a multimedia image by content setting, the user might want photographs with sunsets; in current systems, like QBI...