Institute of Plasma Physics;
Hefei Institutes of Physical Science;
Chinese Academy of Sciences;
Hefei 230031;
China;
University of Science&Technology of China;
Hefei 230026;
China;
Key Laboratory of Photovoltaic and Energy Conservation Materials;
Chinese Academy of Sciences;
Hefei 230031;
China;
multifaceted asymmetric radiation from the edge(MARFE)movement prediction; random forest; machine learning; Experimental Advanced Superconducting Tokamak(EAST);