833 search results - page 93 / 167 » Nested Queries in Object Bases |
JCP
2008
13 years 10 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
HT
2006
ACM
14 years 4 months ago
2006
ACM
This paper presents a new definition of context for contextaware computing based on a model that relies on dynamic queries over structured objects. This new model enables develop...
ADC
2005
Springer
14 years 3 months ago
2005
Springer
Although data stored in XML is of increasing importance, most existing data repositories are still managed by relational database systems. In light of this, recent XML database re...
DILS
2005
Springer
14 years 3 months ago
2005
Springer
Publicly available biological resources form a complex maze of highly heterogeneous data sources, interconnected by navigational capabilities and applications. Although it offers ...
TIME
2000
IEEE
14 years 2 months ago
2000
IEEE
In spatiotemporal applications, meaningful changes vary according to object type, level of detail, and nature of application. In this paper, we introduce a dynamic classification ...