PUB: An LLM-Enhanced Personality-Driven User Behaviour Simulator for Recommender System Evaluation.

@inproceedings{ma-2025-pub, author = {Chenglong Ma and Ziqi Xu and Yongli Ren and Danula Hettiachchi and Jeffrey Chan}, editor = {Nicola Ferro and Maria Maistro and Gabriella Pasi and Omar Alonso and Andrew Trotman and Suzan Verberne}, title = {{PUB: An LLM-Enhanced Personality-Driven User Behaviour Simulator for Recommender System Evaluation}}, booktitle = {{Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025}}, pages = {2690--2694}, publisher = {ACM}, year = {2025}, url = {https://doi.org/10.1145/3726302.3730238}, doi = {https://doi.org/10.1145/3726302.3730238} }