R2NS: Recall and Re-ranking of Negative Samples for Sequential Recommendation.

@inproceedings{li-2026-r2ns, author = {Yuanzi Li and Xuri Ge and Jingyu Zhao and Yidan Wang and Jiyuan Yang and Zhumin Chen and Zhaochun Ren and Xin Xin}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{R2NS: Recall and Re-ranking of Negative Samples for Sequential Recommendation}}, booktitle = {{Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026}}, pages = {6331--6341}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792360}, doi = {https://doi.org/10.1145/3774904.3792360} }