@inproceedings{zhang2020deep, title={Deep reinforcement learning for information retrieval: Fundamentals and advances}, author={Zhang, Weinan and Zhao, Xiangyu and Zhao, Li and Yin, Dawei and Yang, Grace Hui and Beutel, Alex}, booktitle={Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval}, pages={2468--2471}, year={2020} }