An Optimal Least Square Support Vector Machine Based Earnings Prediction of Blockchain Financial Products Sivaram, M. ; Lydia, E. Laxmi ; Pustokhina, Irina V. ; Pustokhin, Denis Alexandrovich ; Elhoseny, Mohamed ; Joshi, Gyanendra Prasad ; Shankar, K. Abstract Publication: IEEE Access Pub Date: 2020 DOI: 10.1109/ACCESS.2020.3005808 Bibcode: 2020IEEEA...8l0321S