@inproceedings{wang-etal-2026-ttt, title = "{TTT}-Sparse: Test-Time Training of Sparse Attention for Long-Context Understanding", author = "Wang, Xuehao and Deng, Huayu and Zhong, Linhao and Wei, Yanbin and Zhao, Hengyu and Liu, Mingyu and Chen, Hao 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.1575/", pages = "35866--35881", ISBN = "979-8-89176-459-0" }