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Bellwether analysis: Searching for cost-effective query-defined predictors in large databases.
Bee-Chung Chen
Raghu Ramakrishnan
Jude W. Shavlik
Pradeep Tamma
Published in:
ACM Trans. Knowl. Discov. Data (2009)
Keyphrases
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cost effective
low cost
cost effectiveness
database
user defined
statistical analysis
data analysis
association rules
data center
search mechanism
web search
response time
query formulation
algebraic operations