2332 search results - page 103 / 467 » AIS and Semantic Query |
133
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
188
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SIGMOD
2005
ACM
16 years 1 months ago
2005
ACM
A windowed query operator breaks a data stream into possibly overlapping subsets of data and computes results over each. Many stream systems can evaluate window aggregate queries....
202
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VLDB
2001
ACM
16 years 1 months ago
2001
ACM
Abstract In this paper we present a mechanism for approximately translating Boolean query constraints across heterogeneous information sources. Achieving the best translation is ch...
115
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AI
2010
Springer
15 years 1 months ago
2010
Springer
Many belief change formalisms employ plausibility orderings over the set of possible worlds to determine how the beliefs of an agent ought to be modified after the receipt of a ne...
110
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IJVR
2006
15 years 1 months ago
2006
This paper introduces SCIVE, a Simulation Core for Intelligent Virtual Environments. SCIVE provides a Knowledge Representation Layer (KRL) as a central organizing struc...