Research Article
Estimation of Acetic Acid Concentration from Biogas Samples Using Machine Learning
Table 7
A comparison of the accuracy of several machine learning models.
| | Dataset | Machine learning model | Accuracy (mean) (%) | Accuracy (std. deviation) (%) |
| | All sensors | Random forest | 82.7 | 5.6 |
| | S2.2 | Logistic regression | 56.1 | 6.0 |
| | S1.7 | Logistic regression | 46.9 | 6.6 |
| | All sensors | K-nearest neighbors | 79.0 | 5.2 |
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