Tag: Perturbation

PPDM Techniques

Privacy Preserving Data Mining (PPDM) Techniques

Based on the five dimensions explained in the previous blog different PPDM techniques can be categorized into following categories. PPDM is divided into two parts centralized and distributed which is further categorized into 5 techniques. 1. Anonymization Based: Anonymization is a technique in which record owner’s identity or sensitive data remain hidden. In a table, the most basic form of data consists of four types...

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