PCQPR: Proactive Conversational Question Planning with Reflection Shasha Guo author Lizi Liao author Jing Zhang author Cuiping Li author Hong Chen author 2024-11 text Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing Yaser Al-Onaizan editor Mohit Bansal editor Yun-Nung Chen editor Association for Computational Linguistics Miami, Florida, USA conference publication guo-etal-2024-pcqpr 10.18653/v1/2024.emnlp-main.631 https://aclanthology.org/2024.emnlp-main.631/ 2024-11 11266 11278