J. Park, Y. Park, J. Kim, J. Cha, S. Kim, and A. Oh. Proceedings of the Fifth Annual ACM Conference on Learning at Scale, page 58:1--58:10. New York, NY, USA, ACM, (2018)
R. Sharrock, E. Hamonic, M. Hiron, and S. Carlier. Proceedings of the Fourth (2017) ACM Conference on Learning @ Scale, page 147--148. New York, NY, USA, ACM, (2017)
R. Sharrock, E. Hamonic, M. Hiron, and S. Carlier. Proceedings of the Fourth (2017) ACM Conference on Learning @ Scale, page 147--148. New York, NY, USA, ACM, (2017)