Review Article
Machine Learning Techniques for Spam Detection in Email and IoT Platforms: Analysis and Research Challenges
Table 4
Performance of various machine learning models on 100 selected features.
| Algorithm | Recall | Precision | Accuracy |
| Naïve Bayes | 98.46 | 99.66 | 99.46 | SVM | 95.00 | 93.12 | 96.90 | KNN | 97.14 | 87.00 | 96.20 | Neural network | 96.92 | 96.02 | 96.83 | AIS | 93.68 | 97.75 | 96.23 | Decision tree | 94.36 | 91.35 | 93.55 |
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