TopicDiff: A Topic-enriched Diffusion Approach for Multimodal Conversational Emotion Detection Jiamin Luo author Jingjing Wang author Guodong Zhou 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 luo-etal-2024-topicdiff https://aclanthology.org/2024.lrec-main.1417/ 2024-05 16304 16314