Fig. 4From: Novel deep learning-based solution for identification of prognostic subgroups in liver cancer (Hepatocellular carcinoma)Silhouette scores per epoch for best run (by Silhouette score) of LRC and LRSC. A comparison of the Silhouette scores for each epoch for the best run (as determined by Silhouette score) for LRC (0.92) and LRSC (0.7). A For LRC the Silhouette score rises in a steep and linear fashion due to the heavy influence of the clustering loss LC. B LRSC shows an upward trend, albeit with more fluctuations due to the heavy weight of the survival-based LS loss compared to the clustering-based LCBack to article page