Tuning the Cardinality of Skyline
Advanced Web and NetworkTechnologies, and Applications
K-Dominant Skyline Computation by Using Sort-Filtering Method
PAKDD '09 Proceedings of the 13th Pacific-Asia Conference on Advances in Knowledge Discovery and Data Mining
Regret-minimizing representative databases
Proceedings of the VLDB Endowment
A survey on representation, composition and application of preferences in database systems
ACM Transactions on Database Systems (TODS)
Progressive processing of subspace dominating queries
The VLDB Journal — The International Journal on Very Large Data Bases
Transitivity-preserving skylines for partially ordered domains
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part II
Finding the most desirable skyline objects
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part II
Interactive regret minimization
SIGMOD '12 Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data
On optimality-ratio and coverage in ranking of joined search results
Distributed and Parallel Databases
Worst-Case I/O-Efficient Skyline Algorithms
ACM Transactions on Database Systems (TODS)
Flexible and extensible preference evaluation in database systems
ACM Transactions on Database Systems (TODS)
Personalized progressive filtering of skyline queries in high dimensional spaces
Proceedings of the 17th International Database Engineering & Applications Symposium
Progressive ranking based on a dominance list
Proceedings of the 7th International Workshop on Ranking in Databases
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Given a set of d dimensional objects, a skyline query finds the objects ("skyline") that are not dominated by others. However, skylines do not always provide useful query results to users, and existing methods of various skyline queries have at least one of the following drawbacks: (1) the size of skyline objects can not be controlled, or can be only increased or only decreased but not both; (2) skyline objects do not have built-in ranks; (3) skylines do not reflect users' weights (preferences) at different dimensions. In this paper, we propose a unified approach, the epsiv-skyline, to effectively solve all three drawbacks. We explore the properties of epsiv-skylines and propose two different algorithms to compute epsiv-skylines.