Privacy Preservation for Data Cubes

  title={Privacy Preservation for Data Cubes},
  author={Sam Yuan Sung and Yao Liu and Peter A. Ng},
Data privacy refers to the issue of how to preserve the confidential information in individual data cells while still being able to provide an accurate estimation of the original summation values for range queries. There are three major goals in data privacy:1)Security the data must be protected from being revealed; 2)Accuracy results of analysis are valuable in a business’s decision making and 3)Accessibility data should be as easy to be accessed as possible. However, the open nature of data… CONTINUE READING
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