@inproceedings{ni-etal-2026-streasoner, title = "{STR}easoner: Empowering {LLM}s for Spatio-Temporal Reasoning in Time Series via Spatial-Aware Reinforcement Learning", author = "Ni, Juntong and Wang, Shiyu and He, Qi and Jin, Ming and Jin, Wei", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl/2026.acl-long.702/", pages = "15369--15416", ISBN = "979-8-89176-390-6" }