@inproceedings{zhao-etal-2026-structured,
    title = "Structured-Sparse Attention for Entity Tracking with Subquadratic Sequence Complexity",
    author = "Zhao, Hangyue  and
      Caillon, Paul  and
      Fagnou, Erwan  and
      Allauzen, Alexandre",
    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.2505/",
    pages = "56948--56959",
    ISBN = "979-8-89176-459-0"
}