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» Bounded Delay and Concurrency for Earliest Query Answering
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LATA
2009
Springer
14 years 2 days ago
Bounded Delay and Concurrency for Earliest Query Answering
Olivier Gauwin, Joachim Niehren, Sophie Tison
IANDC
2011
91views more  IANDC 2011»
13 years 8 days ago
Queries on Xml streams with bounded delay and concurrency
Query answering algorithms on Xml streams check answer candidates on the fly in order to avoid the unnecessary buffering whenever possible. The delay and concurrency of a query ...
Olivier Gauwin, Joachim Niehren, Sophie Tison
EDBT
2006
ACM
194views Database» more  EDBT 2006»
14 years 5 months ago
On Concurrency Control in Sliding Window Queries over Data Streams
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...
Lukasz Golab, Kumar Gaurav Bijay, M. Tamer Öz...
AAAI
2008
13 years 6 months ago
Querying Sequential and Concurrent Horn Transaction Logic Programs Using Tabling Techniques
In this poster we describe the tabling techniques for Sequential and Concurrent Horn Transaction Logic. Horn Transaction Logic is an extension of classical logic programming with ...
Paul Fodor
LPAR
1999
Springer
13 years 9 months ago
A Partial Evaluation Framework for Curry Programs
In this work, we develop a partial evaluation technique for residuating functional logic programs, which generalize the concurrent computation models for logic programs with delays...
Elvira Albert, María Alpuente, Michael Hanu...