Shao M, Guo S, Li X, Miao X, Duan H, Long Y. vMFCoOp: Towards Equilibrium on a Unified Hyperspherical Manifold for Prompting Biomedical VLMs. AAAI [Internet]. 2026 Mar. 14 [cited 2026 May 11];40(11):8851-9. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/37839