Fidelity of PrivBayes model

[msundarmsa]

Hi,

I have been comparing the PrivBayes engine to the DataSynthesizer implementation here and realized that the DataSynthesizer implementation captures a lot more of the correlations in the data accurately compared to your implementation.

Please see attached the comparison code and the results i obtained. The dataset I used is a dataset sampled from the ADULT dataset which I have already discretized. However, even if I use the non-discretized version of the same dataset, I encounter the same issue.

Thanks!