Liebman, E., P. Khandelwal, M. Saar-Tsechansky, and P. Stone. “Designing Better Playlists With Monte Carlo Tree Search”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 31, no. 2, Feb. 2017, pp. 4715-20, doi:10.1609/aaai.v31i2.19100.