770 search results - page 15 / 154 » An Approach to Querying Multiple Object Databases |
ADC
2008
Springer
15 years 4 months ago
2008
Springer
As the eXtensible Markup Language (XML) is about to emerge as a new standard for databases, the problem of providing solid logical grounds for XML query languages arises. For the ...
ADBIS
2007
Springer
15 years 3 months ago
2007
Springer
Nowadays, ontologies are used in a lot of diverse research fields. They provide with the capability to describe a huge set of information contents. Therefore, several approaches f...
DASFAA
2009
IEEE
15 years 4 months ago
2009
IEEE
This demo paper presents an prototype implementation of a decentralized and distributed approach for spatial queries. The main focus is the location-based search for all the object...
ICDE
2000
IEEE
15 years 1 months ago
2000
IEEE
Increasing application demands are pushing database management systems (DBMSs) towards providing adequate and efficient support for content-based retrieval over multimedia objects...
EDBT
2009
ACM
14 years 7 months ago
2009
ACM
In this work, we focus on managing scientific environmental data, which are measurement readings collected from wireless sensors. In environmental science applications, raw sensor...