Abstract
This paper gives an introduction into the area of data exchange, with a special emphasis on the question of which solutions can be considered “good” solutions. We shall concentrate on notions of “good” solutions for query answering, in particular, universal solutions, the core of the universal solutions, and CWA-solutions.
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Hernich, A., Schweikardt, N. (2010). Logic and Data Exchange: Which Solutions Are “Good” Solutions?. In: Bonanno, G., Löwe, B., van der Hoek, W. (eds) Logic and the Foundations of Game and Decision Theory – LOFT 8. LOFT 2008. Lecture Notes in Computer Science(), vol 6006. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-15164-4_4
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DOI: https://doi.org/10.1007/978-3-642-15164-4_4
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