169 search results - page 7 / 34 » Database Updates through Abduction |
EDBTW
2004
Springer
14 years 26 days ago
2004
Springer
In this paper, we aim to develop a framework for continuous query processing in spatio-temporal databases. The proposed framework distinguishes itself from other query processors b...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
We demonstrate XRPC, a minimal XQuery extension that enables distributed querying between heterogeneous XQuery engines. The XRPC language extension enhances the existing concept o...
COOPIS
2004
IEEE
13 years 11 months ago
2004
IEEE
The model of overloading views is a facility allowing the programmer to separate some kinds of crosscutting concerns that occur during design, implementation and maintenance of dat...
ER
1998
Springer
13 years 11 months ago
1998
Springer
1 Rumor is an optimistically replicated le system designed for use in mobile computers. Rumor uses a peer model that allows opportunistic update propagation among any sites replica...
Publication
Indexing moving objects is a fundamental issue in spatiotemporal databases. In this paper, we propose an adaptive Lazy-Update Grid-based index (LUGrid, for short) that minimizes th...