2859 search results - page 331 / 572 » Querying Complex Structured Databases |
197
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IPL
2008
15 years 6 months ago
2008
Streaming validation and querying of XML documents are often based on automata for tree-like structures. We propose a new notion of streaming tree automata in order to unify the t...
201
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ICDE
2007
IEEE
16 years 29 days ago
2007
IEEE
Partitioned query processing is an effective method to process continuous queries with large stateful operators in a distributed systems. This method typically partitions input da...
175
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ICDM
2008
IEEE
16 years 1 months ago
2008
IEEE
We present Graphite, a system that allows the user to visually construct a query pattern, finds both its exact and approximate matching subgraphs in large attributed graphs, and ...
154
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SSD
2007
Springer
16 years 22 days ago
2007
Springer
In this paper we study the evaluation of continuous constraint queries (CCQs) for spatiotemporal streams. A CCQ triggers an alert whenever a configuration of constraints between s...
392
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PODS
2009
ACM
16 years 7 months ago
2009
ACM
Skyline computation is widely used in multi-criteria decision making. As research in uncertain databases draws increasing attention, skyline queries with uncertain data have also ...