Periodicity May Be Emanative: Hierarchical Contrastive Learning for Sequential Recommendation.

@inproceedings{tian-2023-periodicity, author = {Changxin Tian and Binbin Hu and Wayne Xin Zhao and Zhiqiang Zhang and Jun Zhou}, 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 = {{Periodicity May Be Emanative: Hierarchical Contrastive Learning for Sequential Recommendation}}, booktitle = {{Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023}}, pages = {2442--2451}, publisher = {ACM}, year = {2023}, url = {https://doi.org/10.1145/3583780.3615007}, doi = {https://doi.org/10.1145/3583780.3615007} }