@inproceedings{liu-yu-2026-semtoken,
    title = "{S}em{T}oken: Semantic-Aware Tokenization for Efficient Long-Context Language Models",
    author = "Liu, Dong  and
      Yu, Yanxuan",
    editor = "Mohammad, Saif M.  and
      Ousidhoum, Nedjma",
    booktitle = "Proceedings of the 15th Joint Conference on Lexical and Computational Semantics (*{SEM} 2026)",
    month = jul,
    year = "2026",
    address = "San Diego, California, United States",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-acl-workshops/2026.starsem-conference.1/",
    pages = "1--12",
    ISBN = "979-8-89176-413-2"
}