“…Nevertheless, besides its calculation complexity, the performance of the SCA is sensitive to its inputs and internal parameters; the difference within leaf clusters of a SCA tree is usually not well described. The SCA has been applied to various water resources and environmental management problems, such as urban air quality prediction (Huang, 1992), lung cancer diagnosis (Ren et al, 1997), waste treatment process simulation (Sun et al, 2009;Sun et al, 2011), groundwater bioremediation optimization (Huang et al, 2006;Qin et al, 2007;He et al, 2008b;Wang et al, 2012;Zhao et al, 2017), open water forecasting (Fan et al, 2015;Li et al, 2015;Han et al, 2016;Zhuang et al, 2016b;Cheng et al, 2016;Fan et al, 2017;) and climate model downscaling (Wang et al, 2013;Zhuang et al, 2016a;Zhai et al, 2019). However, few applications of SCA to river ice forecasting are reported.…”