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» Aggregate queries on probabilistic record linkages
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EDBT
2012
ACM
224views Database» more  EDBT 2012»
8 years 2 months ago
Aggregate queries on probabilistic record linkages
Record linkage analysis, which matches records referring to the same real world entities from diļ¬€erent data sets, is an important task in data integration. Uncertainty often exi...
Ming Hua, Jian Pei
ICDE
2009
IEEE
214views Database» more  ICDE 2009»
11 years 1 months ago
Ranking with Uncertain Scores
Large databases with uncertain information are becoming more common in many applications including data integration, location tracking, and Web search. In these applications, ranki...
Mohamed A. Soliman, Ihab F. Ilyas
DBSEC
2004
108views Database» more  DBSEC 2004»
10 years 1 months ago
Why Is this User Asking so Many Questions? Explaining Sequences of Queries
A sequence of queries submitted by a database user within a short period of time may have a single, illuminating explanation. In this paper we consider sequences of single-record q...
Aybar C. Acar, Amihai Motro
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