Desirable Companion for Vertical Federated Learning: New Zeroth-Order Gradient Based Algorithm.

@inproceedings{zhang-2021-desirable, author = {Qingsong Zhang and Bin Gu and Zhiyuan Dang and Cheng Deng and Heng Huang}, editor = {Gianluca Demartini and Guido Zuccon and J. Shane Culpepper and Zi Huang and Hanghang Tong}, title = {{Desirable Companion for Vertical Federated Learning: New Zeroth-Order Gradient Based Algorithm}}, booktitle = {{CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021}}, pages = {2598--2607}, publisher = {ACM}, year = {2021}, url = {https://doi.org/10.1145/3459637.3482249}, doi = {https://doi.org/10.1145/3459637.3482249} }