S2CDR: Smoothing-Sharpening Process Model for Cross-Domain Recommendation.

@inproceedings{li-2026-s2cdr, author = {Xiaodong Li and Juwei Yue and Xinghua Zhang and Jiawei Sheng and Wenyuan Zhang and Taoyu Su and Zefeng Zhang and Tingwen Liu}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{S2CDR: Smoothing-Sharpening Process Model for Cross-Domain 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 = {5930--5940}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792189}, doi = {https://doi.org/10.1145/3774904.3792189} }