Pay Attention to Sequence Split: Uncovering the Impacts of Sub-Sequence Splitting on Sequential Recommendation Models.

@inproceedings{dang-2026-pay, author = {Yizhou Dang and Yifan Wu and Leonardo Neves and Minhan Huang and David Hawking and Guibing Guo and Leonardo Neves and Minhan Huang and Bhuvesh Kumar and Chuang Zhao and Bhuvesh Kumar and Chuang Zhao and Liam Collins and Lianbo Ma and Liam Collins and Lianbo Ma and Tong Zhao and Xingwei Wang and David Hawking and Guibing Guo and Yuwei Qiu and Zhu Sun and Tong Zhao and Xingwei Wang and Yuwei Qiu and Zhu Sun}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{Pay Attention to Sequence Split: Uncovering the Impacts of Sub-Sequence Splitting on Sequential Recommendation Models}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {2856--2867}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3808548}, doi = {https://doi.org/10.1145/3805712.3808548} }