The performance of the different methods by NMI metrics on all 15 datasets.

(A-C) The NMI of the different methods on the three large datasets (A), six gold standard datasets (B) and six silver standard datasets (C), where the COVID19-MT refers to the major cell types label, and COVID19-CT refers to the cell types label provided by author in COVID19 dataset. (D) The summary of NMI of the different methods on 15 datasets. (TIF)