Restricting skyline sizes using weak Pareto dominance

Abstract

Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numerical or score-based preferences, preferences over discrete value domains do not show an inherent total order, but have to rely on partial orders as stated by the user. In such orders… (More)
DOI: 10.1007/s00450-007-0025-1

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