@inproceedings{nagasawa-etal-2026-tree, title = "Tree-Based Interview Topic Guidance for Collecting Target Information under Adaptive Topic continuation/switching", author = "Nagasawa, Fuminori and Hashimoto, Ekai and Shiramatsu, Shun", editor = "Choi, Jinho D. and Chen, Yun-Nung and Funakoshi, Kotaro and Emami, Ali", booktitle = "Proceedings of the 27th Annual Meeting of the Special Interest Group on Discourse and Dialogue", month = aug, year = "2026", address = "Atlanta, Georgia, USA", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.sigdial-1.35/", pages = "497--515" }