Off-policy Learning in Two-stage Recommender Systems.

@inproceedings{ma-2020-offpolicy, author = {Jiaqi Ma and Zhe Zhao and Xinyang Yi and Ji Yang and Minmin Chen and Jiaxi Tang and Lichan Hong and Ed H. Chi}, editor = {Yennun Huang and Irwin King and Tie-Yan Liu and Maarten van Steen}, title = {{Off-policy Learning in Two-stage Recommender Systems}}, booktitle = {{WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020}}, pages = {463--473}, publisher = {ACM / IW3C2}, year = {2020}, url = {https://doi.org/10.1145/3366423.3380130}, doi = {https://doi.org/10.1145/3366423.3380130} }