Machine Learning Adoption in Blockchain-Based Smart Applications: The Challenges, and a Way Forward Tanwar, Sudeep ; Bhatia, Qasim ; Patel, Pruthvi ; Kumari, Aparna ; Singh, Pradeep Kumar ; Hong, Wei-Chiang Abstract Publication: IEEE Access Pub Date: 2020 DOI: 10.1109/ACCESS.2019.2961372 Bibcode: 2020IEEEA...8..474T