@inproceedings{morioka-etal-2026-dialogue, title = "A Dialogue System for Second Language Learning with Dynamic Adaptation to In-Dialogue Difficulty Changes", author = "Morioka, Taku and Takayama, Junya and Kajiwara, Tomoyuki", 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-1.13/", pages = "170--187" }