ICBAC: an Intelligent Contract-Based Access Control framework for supply chain management by integrating blockchain and federated learning. - Sadegh Sohani; Seyed Salar Ghazi; Farnaz Kamranfar; Sahar Pilehvar Moakhar; Mohammad Allahbakhsh; Haleh Amintoosi; Kaiwen Zhang (CoRR, 2026)