@inproceedings{li-etal-2026-cost, title = "Cost-{LLM}: Efficient Multimodal Procurement-Cost Reasoning for {E}-Commerce Price Governance", author = "Li, Zhiyin and Huang, Fei and Kong, Tengteng and Jie, Tang and Li, Shengjie", editor = "Atanasova, Pepa and Haffari, Gholamreza and Wang, Minghan", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing: Industry Track", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-industry.13/", pages = "199--210", ISBN = "979-8-89176-460-6" }