@inproceedings{chouhan-gertz-2025-heids, title = "hei{DS} at {A}rch{EHR}-{QA} 2025: From Fixed-k to Query-dependent-k for Retrieval Augmented Generation", author = "Chouhan, Ashish and Gertz, Michael", editor = "Soni, Sarvesh and Demner-Fushman, Dina", booktitle = "BioNLP 2025 Shared Tasks", month = aug, year = "2025", address = "Vienna, Austria", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/acl25-workshop-ingestion/2025.bionlp-share.6/", pages = "50--61", ISBN = "979-8-89176-276-3" }