Generate Utility Summary Graph

This tool generates a summary utility graph from a utility score.

It currently works with the utility scores produced by The tool is implemented in the python code, found at Following is an example of a summary utility graph.

Other software tools

Tools for generating GDA Scores may be found on the GitHub repository

Utility Measure: Accuracy of Distinct User Counts

This tool measures the error introduced by the anonymization method for queries that count the number of distinct users.

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Generate Defense Summary Graph

This tool generates a summary defense graph from a defense score.

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Utility Measure: Coverage

This tool measures the extent to which a given anonymization method hides data.

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