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133
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ICDE
2010
IEEE
15 years 11 months ago
2010
IEEE
— One of the most prominent data quality problems is the existence of duplicate records. Current data cleaning systems usually produce one clean instance (repair) of the input da...
134
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CBMS
2009
IEEE
15 years 11 months ago
2009
IEEE
Autism Spectrum Disorder is an inherently complex phenomenon requiring large studies of many different types to further understanding of its causes. The National Database for Auti...
121
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ADBIS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Being able to activate triggers at timepoints reached or after time intervals elapsed has been acknowledged by many authors as a valuable functionality of a DBMS. Recentl...
104
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ADC
2009
Springer
15 years 10 months ago
2009
Springer
This paper presents a detailed study of the behavior of three different content-based collaborative filtering metrics (correlation, cosine and mean squared difference) when they a...
CIKM
2009
Springer
15 years 10 months ago
2009
Springer
We propose XQGen, a stand-alone, algebra-based XPath generator to aid engineers in testing and improving the design of XML query engines. XQGen takes an XML schema sketch and user...