Multi-Grained Conversational Graph Network for Retrieval-based Dialogue Systems Quan Tu author Chongyang Tao author Rui Yan author 2024-05 text Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) Nicoletta Calzolari editor Min-Yen Kan editor Veronique Hoste editor Alessandro Lenci editor Sakriani Sakti editor Nianwen Xue editor ELRA and ICCL Torino, Italia conference publication tu-etal-2024-multi https://aclanthology.org/2024.lrec-main.1026/ 2024-05 11756 11765