1860 search results - page 52 / 372 » A Model of Queries for Object-Oriented Databases |
100
Voted
EDBT
2002
ACM
16 years 19 days ago
2002
ACM
Abstract. This work addresses the problem of querying moving objects databases. which capture the inherent uncertainty associated with the location of moving point objects. We addr...
106
Voted
ER
2007
Springer
15 years 6 months ago
2007
Springer
Schema mappings come in different flavors: simple correspondences are produced by schema matchers, intensional mappings are used for schema integration. However, the execution of ...
155
Voted
WEBDB
2010
Springer
15 years 4 months ago
2010
Springer
Data on the Web is increasingly being used for discovery and exploratory tasks. Unlike traditional fact-finding tasks that require only the typical single-query and response parad...
130
Voted
APPT
2003
Springer
15 years 5 months ago
2003
Springer
The increase number of mobile users in wireless environment affects query access time substantially. To minimise the query access time, one possible way is to employ data broadcast...
140
Voted
ICDT
2011
ACM
14 years 4 months ago
2011
ACM
The goal of Knowledge Compilation is to represent a Boolean expression in a format in which it can answer a range of online-queries in PTIME. The online-query of main interest to ...