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TKDE
2012
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Formal Methods
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TKDE 2012
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Horizontal Aggregations in SQL to Prepare Data Sets for Data Mining Analysis
12 years 1 months ago
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—Preparing a data set for analysis is generally the most time consuming task in a data mining project, requiring many complex SQL queries, joining tables and aggregating columns....
Carlos Ordonez, Zhibo Chen 0002
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