c10f48884c9c7fdbd9a7959c59eebea8-AuthorFeedback.pdf

We thank the reviewers for their comments and the largely positive feedback. Reviewers agree that "the paper clearly The improvement our approach provides "is demonstrated by experiments" The contribution was praised as "elegant", R6: Rigorous formulation and convergence properties of relative gradient: We will add more details on this. We will include these references in the paper. These architectures have several limitations, e.g. they The drawback in this approach is that the permutation matrix P cannot be learned. We will include this discussion and reference in the paper.