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    STUDIA INFORMATICA - Issue no. 2 / 2006  
         
  Article:   EXTENDED P-SENSITIVE K-ANONYMITY.

Authors:  ALINA CÂMPAN, TRAIAN MARIUS TRUŢĂ.
 
       
         
  Abstract:  In this paper we introduce a new privacy protection property, called extended p-sensitive k-anonymity, which is an extension of the p-sensitive k-anonymity property [16]. The new property is aware of confidential attributes hierarchies and of the existence of protected not ground-level confidential attributes values, situation not considered by previous work done in this direction. We describe our model and indicate an lgorithm for enforcing extended p-sensitive k-anonymity to masked microdata.  
         
     
         
         
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