provide two responses to the common concerns raised by the reviewers, and then reply each reviewer, respectively

We would like to thank all the reviewers for your helpful comments and suggestions. As shown in Appendix A.3, the layer-wise GCN network has the highest computational complexity in the computational propagation flow. Please see the response in Common Response 2 . For fair comparison we only report the result on semi-supervised task. Please see the response in Common Response 2 .