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» Probabilistic skyline queries

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PVLDB
2008

104views more PVLDB 2008»

Efficient skyline querying with variable user preferences on nominal attributes

13 years 7 months ago

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Current skyline evaluation techniques assume a fixed ordering on the attributes. However, dynamic preferences on nominal attributes are more realistic in known applications. In or...

Raymond Chi-Wing Wong, Ada Wai-Chee Fu, Jian Pei, ...

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SEMCO
2008
IEEE

127views Applied Computing» more SEMCO 2008»

Serving the Sky: Discovering and Selecting Semantic Web Services through Dynamic Skyline Queries

14 years 1 months ago

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Semantic Web service descriptions are typically multiparameter constructs. Discovering semantically relevant services, given a desirable service description, is typically addresse...

Dimitrios Skoutas, Dimitris Sacharidis, Alkis Simi...

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PVLDB
2010

135views more PVLDB 2010»

QSkycube: Efficient Skycube Computation using Point-Based Space Partitioning

13 years 2 months ago

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Skyline queries have gained considerable attention for multicriteria analysis of large-scale datasets. However, the skyline queries are known to return too many results for highdi...

Jongwuk Lee, Seung-won Hwang

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VLDB
2007
ACM

105views Database» more VLDB 2007»

Efficient Computation of Reverse Skyline Queries

14 years 1 months ago