On the complexity of computing peer agreements for consistent query answering in peer-to-peer data integration systems

Gianluigi Greco, Francesco Scarcello. On the complexity of computing peer agreements for consistent query answering in peer-to-peer data integration systems. In Otthein Herzog, Hans-Jörg Schek, Norbert Fuhr, Abdur Chowdhury, Wilfried Teiken, editors, Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005. pages 36-43, ACM, 2005. [doi]

Abstract

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