Example for Differential Privacy

Make private

Click through the introduction for a step by step guide through the demonstrator.


Database

Query


Results

Original result:

Use Cases of Differential Privacy

Statistics on medical data


Source: Hill R. (2015)

Geographical data


Source: Zhu T. (2018)

Personalized advertisement

Differential Privacy

How can Differential Privacy be implemented?


The definition:


Where are the boundaries of Differential Privacy?

What do we need the privacy budget E for?


Source: Dwork C. (2016)

Anonymization

When do we need anonymization?

What are sensitive values and quasi-identifiers?


Source: Sweeney (2000)

Why is removing sensible attributes not enough?

What types of anonymization are there?