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» On Compacting Test Response Data Containing Unknown Values
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SIGMOD
2011
ACM
270views Database» more  SIGMOD 2011»
12 years 8 months ago
Automatic discovery of attributes in relational databases
In this work we design algorithms for clustering relational columns into attributes, i.e., for identifying strong relationships between columns based on the common properties and ...
Meihui Zhang, Marios Hadjieleftheriou, Beng Chin O...
CASCON
2001
148views Education» more  CASCON 2001»
13 years 6 months ago
A Pareto model for OLAP view size estimation
On Line Analytical Processing (OLAP) aims at gaining useful information quickly from large amounts of data residing in a data warehouse. To improve the quickness of response to qu...
Thomas P. Nadeau, Toby J. Teorey