2492 search results - page 272 / 499 » Ontology-based Database Access |
293
Voted
SEDE
2010
15 years 4 months ago
2010
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
170
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ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a system for making community driven websites easily accessible from the latest mobile devices. Many of these new devices contain an ensemble of sensors such as cameras...
141
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IJOCI
2010
15 years 3 months ago
2010
We present a time-efficient approach to index objects moving on the plane to efficiently answer range queries about their future positions. Each object is moving with non small ve...
160
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CORR
2011
Springer
14 years 10 months ago
2011
Springer
Abstract. We consider the setting of ontological database access, where an Abox is given in form of a relational database D and where a Boolean conjunctive query q has to be evalua...
161
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In the last ten years, internet as well as its applications changed significantly, mainly thanks to the raising of available personal resources. Concerning multimedia, the most i...