Prediction of Heavy Oil Steam Stimulation Based on Data-Driven and Mechanism Model

Table 4

Coefficient of determination of liquid production and water content.

Algorithm	R^2 of liquid production	R^2 of water content
N-Neighbors	0.44	0.78
Linear Regression	0.72	0.46
Random Forest	0.86	0.83
AdaBoost	0.78	0.77
Support Vector Regression	0.20	0.44