Fig. 1
From: Algorithmic and mathematical modeling for synthetically controlled overlapping

Classification problems, (a) Sample distribution problem, (b) Overlapping problems in classes, and (c) Imbalance and overlapping issues, adopted from2.
From: Algorithmic and mathematical modeling for synthetically controlled overlapping

Classification problems, (a) Sample distribution problem, (b) Overlapping problems in classes, and (c) Imbalance and overlapping issues, adopted from2.