Record link: 
http://hdl.handle.net/20.500.12708/54799
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Title: 
Algorithms for Core Computation in Data Exchange
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Citation: 
Savenkov, V. (2013). Algorithms for Core Computation in Data Exchange. In P. G. Kolaitis, M. Lenzerini, & N. Schweikardt (Eds.), Data Exchange, Integration, and Streams (pp. 38–68). Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany. https://doi.org/10.4230/DFU.Vol5.10452.38
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Publisher DOI: 
10.4230/DFU.Vol5.10452.38
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Publication Type: 
Inproceedings - Full-Paper Contribution
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Language: 
English
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Authors: 
Savenkov, Vadim 
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Organisational Unit: 
E192-02 - Forschungsbereich Databases and Artificial Intelligence 
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Published in: 
Data Exchange, Integration, and Streams 
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ISBN: 
978-3-939897-61-3
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Date (published): 
2013
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Event name: 
DEIS '10, GI-Dagstuhl seminar 10452 
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Event date: 
8-Nov-2010 - 12-Nov-2010
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Event place: 
Dagstuhl, Germany
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Number of Pages: 
31
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Publisher: 
Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Germany, Schloss Dagstuhl
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Publisher: 
Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl
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Peer reviewed: 
Yes
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Keywords: 
Data integration; Data exchange; Core computation
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Abstract: 
We describe the state of the art in the area of core computation for data exchange. Two main approaches are considered: post-processing core computation, applied to a canonical universal solution constructed by chasing a given schema mapping, and direct core computation, where the mapping is first rewritten in order to create core universal solutions by chasing it.
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Project title: 
Heterogenous Information Integration: P25207-N23 (Fonds zur Förderung der wissenschaftlichen Forschung (FWF)) 
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Research Areas: 
Computer Engineering and Software-Intensive Systems: 50%
Logic and Computation: 50%
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Science Branch: 
Mathematik, Informatik
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Appears in Collections:
Conference Paper

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