@inproceedings{chen-etal-2026-beyond-semantic-similarity, title = "Beyond Semantic Similarity: Learning Behavior-Aligned Retrieval for Tool-Augmented {LLM}s", author = "Chen, Yixin and Xiong, Ying and Wu, Shangyu and Cui, Yufei and Liu, Xue and Guan, Nan and Xue, Chun Jason", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {EMNLP} 2026", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-emnlp.694/", pages = "14549--14571", ISBN = "979-8-89176-462-0" }