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
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%
