Supporting various top-k queries over uncertain datasets

DOI10.1007/s11859-014-0983-7zbMath1313.68038OpenAlexW2006423883MaRDI QIDQ2927290

Wenfeng Li, Zufa Fu, Liwei Wang, Zhiyong Peng, De-Yi Li

Publication date: 3 November 2014

Published in: Wuhan University Journal of Natural Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11859-014-0983-7

zbMATH Keywords

uncertain datatop-\(k\) queriesposition probability distribution

Mathematics Subject Classification ID

Database theory (68P15) Information storage and retrieval of data (68P20)

Uses Software

• MCDB

Cites Work

• Unnamed Item
• On the representation and querying of sets of possible worlds
• A Measure of Asymptotic Efficiency for Tests of a Hypothesis Based on the sum of Observations

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