Figure 2.
First ablation study. Comparing different data transformation methods using the same k-means clustering. (A) The violin plots show the ARI and NMI results of all 12 slices of DLPFC. The runtimes are shown in a bar chart. (B) The detailed clustering results of different embedding methods together with the ground-truth labels are shown for the slice 151673. Here, SpatialPCA, WL, and PCA ran on CPU only. Other methods ran on GPU.
