Popularity-aware Distributionally Robust Optimization for Recommendation System.

@inproceedings{zhao-2023-popularityaware, author = {Jujia Zhao and Wenjie Wang and Xinyu Lin and Leigang Qu and Jizhi Zhang and Tat-Seng Chua}, editor = {Ingo Frommholz and Frank Hopfgartner and Mark Lee and Michael P. Oakes and Mounia Lalmas-Roelleke and Min Zhang and Rodrygo L. T. Santos}, title = {{Popularity-aware Distributionally Robust Optimization for Recommendation System}}, booktitle = {{Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023}}, pages = {4967--4973}, publisher = {ACM}, year = {2023}, url = {https://doi.org/10.1145/3583780.3615492}, doi = {https://doi.org/10.1145/3583780.3615492} }