Guiding Generative Recommender Systems with Structured Human Priors via Multi-head Decoding.

@inproceedings{zhang-2026-guiding, author = {Yunkai Zhang and Qiang Zhang and Diji Yang and Ryan Lin and Ruizhong Qiu and Benyu Zhang and Hanchao Yu and Jason Liu and Yinglong Xia and Zhuokai Zhao and Lizhu Zhang and Xiangjun Fan and Zhuoran Yu and Abhishek Kumar and Zeyu Zheng}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{Guiding Generative Recommender Systems with Structured Human Priors via Multi-head Decoding}}, 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 = {5741--5752}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792100}, doi = {https://doi.org/10.1145/3774904.3792100} }