Figure 2. Performance of Machine Learning Algorithms.
Logistic regression (A and B) and random forest (C and D) classifier accuracies as features are added. Features are added according the following order: 1: ethiodized oil, 2: Sorafenib, 3: Cirrhosis, 4: Pre-TACE tumor signal intensity > 27.0, 5: Number of tumors > 2).
Abbreviation: trans-arterial chemoembolization, TACE
