Q. Chen, H. Zhao, W. Li, P. Huang, and W. Ou. Proceedings of the 1st International Workshop on Deep Learning Practice for High-Dimensional Sparse Data, ACM, (August 2019)
A. Greenstein-Messica, L. Rokach, and M. Friedman. Proceedings of the 22Nd International Conference on Intelligent User Interfaces, page 629--633. New York, NY, USA, ACM, (2017)