Shi, S.-T., W. Zheng, J. Tang, Q.-G. Chen, Y. Hu, J. Zhu, and M. Li. “Deep Time-Stream Framework for Click-through Rate Prediction by Tracking Interest Evolution”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 34, no. 04, Apr. 2020, pp. 5726-33, doi:10.1609/aaai.v34i04.6028.