Variational Reasoning over Incomplete Knowledge Graphs for Conversational Recommendation.

@inproceedings{zhang-2023-variational, author = {Xiaoyu Zhang and Xin Xin and Dongdong Li and Wenxuan Liu and Pengjie Ren and Zhumin Chen and Jun Ma and Zhaochun Ren}, editor = {Tat-Seng Chua and Hady Wirawan Lauw and Luo Si and Evimaria Terzi and Panayiotis Tsaparas}, title = {{Variational Reasoning over Incomplete Knowledge Graphs for Conversational Recommendation}}, booktitle = {{Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023}}, pages = {231--239}, publisher = {ACM}, year = {2023}, url = {https://doi.org/10.1145/3539597.3570426}, doi = {https://doi.org/10.1145/3539597.3570426} }