Learning Decomposed Contextual Token Representations from Pretrained and Collaborative Signals for Generative Recommendation.

@inproceedings{liu-2026-learning, author = {Yifan Liu and Yaokun Liu and Zelin Li and Zhenrui Yue and Ruichen Yao and Yang Zhang and Dong Wang}, editor = {Hannah Bast and Alistair Moffat and Falk Scholer and Marc Najork and Min Zhang and Hannah Bast and Marc Najork and Min Zhang}, title = {{Learning Decomposed Contextual Token Representations from Pretrained and Collaborative Signals for Generative Recommendation}}, booktitle = {{Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026}}, pages = {1175--1185}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809578}, doi = {https://doi.org/10.1145/3805712.3809578} }