Method | Errors addressed | Papers | Total |
---|---|---|---|
Principal component analysis | Outliers, bias, drift, constant values, noise, stuck-at-zero | 2 | |
Artificial neural network | Outliers, bias | 2 | |
Bayesian network | Outliers, missing data | 2 | |
Grey prediction model | Outliers, bias, constant values, stuck-at-zero | [30] | 1 |
Dempster–Shafer theory | Uncertainty | [80] | 1 |
Calibration-based method | Bias, drift, noise, stuck-at-zero | [73] | 1 |
Hybrid methods | |||
 Principal component analysis-based methods | Outliers, bias, drift, noise, constant values, stuck-at-zero | 3 | |
 Kalman filter-based methods | Outliers, bias, drift, missing data | 2 | |
 Dempster–Shafer theory & Ontology | Uncertainty (inaccurate data), missing data (incomplete data) | [68] | 1 |