AlignCP: Noise-Aware Preference Alignment for LLMs via Confidence and Polarity Reweighting.

@inproceedings{cheng-2026-aligncp, author = {Chen Cheng and Hefei Xu and Le Wu}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{AlignCP: Noise-Aware Preference Alignment for LLMs via Confidence and Polarity Reweighting}}, 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 = {9722--9732}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792972}, doi = {https://doi.org/10.1145/3774904.3792972} }