Preference SQL - Design, Implementation, Experiences

By Werner Kießling, Gerhard Köstler. Very Large Data Bases Conference, 2002

323 citations recorded by the source corpus.

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Skyline with presorting (2003, background): “Skyline has prompted much interest recently, as people see its potential as a basis for—or at least a major component of—efforts to provide preference queries over relational database systems [1, 3, 6, 7, 8].”
Efficient Distributed Skylining for Web Information Systems (2004, background): “Whereas [15] and the more recent extensive system in [12] with an algebra for integrating the concept of Pareto optimality with the top k retrieval model for preference engineering and query optimization in databases [11], are more powerful in that they do not restrict skyline queries to numerical d”
Foundations of Preferences in Database Systems (2002, background): “Standard SQL and XPATH can be extended seamlessly by such preferences (presented in detail in the companion paper [15]).”
Preference formulas in relational queries (2003, background): “In the qualitative approach [Lacroix and Lavency 1987; Kießling and G ¨ostler untzer 1994; K¨et al. 1995; B¨onyi et al. 2001; Govindarajan et al. 2001; Chomicki 2002; orzs¨Kießling 2002; Kießling and Hafenrichter 2002; Kießling and K¨ ostler 2002], the preferences between tuples in the answer to”