@inproceedings{chen-etal-2026-memdreamer, title = "{M}em{D}reamer: Decoupling Perception and Reasoning for Long Video Understanding via Agentic Hierarchical Graph Memory", author = "Chen, Cong and Gan, Guo and Ji, Kaixiang and Zhang, Zhaoyang and Yang, Zhen and Yao, Guangming and Chen, Hao and Chen, Jingdong and Yuan, Yi and Shen, Chunhua", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.270/", pages = "6131--6151", ISBN = "979-8-89176-459-0" }