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Cost Effective Dynamic Concept Hierarchy Generation for Preserving Privacy.
Valli Kumari Vatsavayi
Sri Krishna Adusumalli
Published in:
J. Inf. Knowl. Manag. (2014)
Keyphrases
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cost effective
preserving privacy
concept hierarchy
low cost
cost effectiveness
privacy preserving
personal information
user profiles
data mining
private information
differential privacy