When and How to Ask: Dynamic Preference Elicitation Strategies for Conversational Recommendation.

@inproceedings{xia-2026-ask, author = {Feng Xia and W. Bruce Croft and Feng Xia and W. Bruce Croft and Shuo Zhang and Xi 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 = {{When and How to Ask: Dynamic Preference Elicitation Strategies for Conversational 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 = {2039--2048}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3805712.3809624}, doi = {https://doi.org/10.1145/3805712.3809624} }