Taking this perspective, we make use of the Cramer-Rao inequality and show a "uncertainty principle"-style result: the product of privacy parameter and the
To address the above issues, we propose to imitate features with Pearson Correlation Coefficient to focus on the relational information from the teacher and relax constraints on the magnitude of the features.
A recurring challenge is the alignment of domains whose topology is not the same; a problem that is routinely ignored, potentially introducing bias in downstream analysis.