Markus Endres, Werner Kießling. Optimization of Preference Queries with Multiple Constraints. In PersDB 2008, 2nd International Workshop on Personalized Access, Profile Management, and Context Awareness: Databases, Electronic Proceedings, Sponsored by DELOS, 23rd August 2008, Auckland, New Zealand (in conjunction with the 34th VLDB Conference). pages 25-32, 2008. [doi]
Abstract is missing.