2985 search results - page 186 / 597 » Indexing Distributed Complex Data for Complex Queries |
154
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SSDBM
2006
IEEE
16 years 7 days ago
2006
IEEE
In many modern applications, there are no exact values available to describe the data objects. Instead, the feature values are considered to be uncertain. This uncertainty is mode...
174
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PODS
2010
ACM
15 years 11 months ago
2010
ACM
Both semantic and type-based query optimization rely on the idea that queries often exhibit non-trivial rewritings if the state space of the database is restricted. Despite their ...
167
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GEOS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
247
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SIGSOFT
2011
ACM
15 years 1 months ago
2011
ACM
Developing complex distributed systems is a non-trivial task. It is even more difficult when the systems need to dynamically reconfigure the distributed functionalities or tasks...
209
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APSCC
2009
IEEE
16 years 1 months ago
2009
IEEE
SADI – Semantic Automated Discovery and Integration – is a set of standards-compliant Semantic Web Service design patterns that exploit the relatively straightforward interfac...