“Reducing the Computational and Communication Complexity of a Distributed Optimization for Regularized Logistic Regression,'” Proc. 2019 IEEE Int. Conf. Syst. Man and Cybernetics (2019 IEEE International Conference on Systems, Man, and Cybernetics), pp.3454–3459, Bari, Italy, The Nicolaus Hotel, Oct. 2019. (DOI: 10.1109/SMC.2019.8914663)