Learning to Ask Appropriate Questions in Conversational Recommendation.

@inproceedings{ren-2021-learning, author = {Xuhui Ren and Hongzhi Yin and Tong Chen and Hao Wang and Zi Huang and Kai Zheng}, editor = {Fernando Diaz and Chirag Shah and Torsten Suel and Pablo Castells and Rosie Jones and Tetsuya Sakai}, title = {{Learning to Ask Appropriate Questions in Conversational Recommendation}}, booktitle = {{SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021}}, pages = {808--817}, publisher = {ACM}, year = {2021}, url = {https://doi.org/10.1145/3404835.3462839}, doi = {https://doi.org/10.1145/3404835.3462839} }