1179 search results - page 102 / 236 » Query Containment for Data Integration Systems |
VLDB
1999
ACM
14 years 1 months ago
1999
ACM
Data intensive applications today usually run in either a clientserver or a middleware environment. In either case, they must efficiently handle both database queries, which proc...
DEXA
2009
Springer
14 years 3 months ago
2009
Springer
Semantic Web technologies facilitate data integration over a large number of sources with decentralised and loose coordination, ideally leading to interlinked datasets which descri...
SG
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. In this paper we present a novel approach to visualize irregularly occurring events. We introduce the event line view designed specifically for such events data (a subset...
CAEPIA
2003
Springer
14 years 2 months ago
2003
Springer
In decision support systems for Intensive Care Units (ICU), the data management subsystem plays an essential role since the data have a heterogeneous origin. The temporal dimension...
CAISE
2003
Springer
14 years 2 months ago
2003
Springer
A federated Web-based multimedia information system on one hand gathers its data from various Web sources, on the other hand offers the end-user a rich semantics describing its co...