Post-hoc Popularity Bias Correction in GNN-based Collaborative Filtering.

@inproceedings{islam-2026-posthoc, author = {Md Aminul Islam and Elena Zheleva and Ren Wang}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{Post-hoc Popularity Bias Correction in GNN-based Collaborative Filtering}}, 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 = {6818--6829}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792670}, doi = {https://doi.org/10.1145/3774904.3792670} }