DiffGRM: Diffusion-based Generative Recommendation Model.

@inproceedings{liu-2026-diffgrm, author = {Zhao Liu and Yichen Zhu and Yiqing Yang and Xiao Lv and Guoping Tang and Rui Huang and Qiang Luo and Ruiming Tang and Guorui Zhou}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{DiffGRM: Diffusion-based Generative Recommendation Model}}, 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 = {5853--5864}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792156}, doi = {https://doi.org/10.1145/3774904.3792156} }