Hiding Sequential and Spatiotemporal Patterns

  title={Hiding Sequential and Spatiotemporal Patterns},
  author={Osman Abul and Francesco Bonchi and Fosca Giannotti},
  journal={IEEE Transactions on Knowledge and Data Engineering},
The process of discovering relevant patterns holding in a database was first indicated as a threat to database security by O'Leary in. Since then, many different approaches for knowledge hiding have emerged over the years, mainly in the context of association rules and frequent item sets mining. Following many real-world data and application demands, in this paper, we shift the problem of knowledge hiding to contexts where both the data and the extracted knowledge have a sequential structure… CONTINUE READING
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