Abstract
In this paper, we describe an approach to database preference queries based on the notion of outranking, suited to the case where partial preferences are incommensurable. This model constitutes an alternative to the use of Pareto order. Even though outranking does not define an order in the strict sense of the term, we describe a technique which yields a complete pre-order, based on a global aggregation of the outranking degrees computed for each pair of tuples.
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Bosc, P., Pivert, O., Smits, G. (2010). A Model Based on Outranking for Database Preference Queries. In: Hüllermeier, E., Kruse, R., Hoffmann, F. (eds) Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications. IPMU 2010. Communications in Computer and Information Science, vol 81. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-14058-7_10
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DOI: https://doi.org/10.1007/978-3-642-14058-7_10
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