Table 4 Evaluation result of different clustering algorithms
Evaluation method | K-means | DBSCAN | Expectation maximization (EM) | Meta-Morisita |
|---|---|---|---|---|
Accuracy rate | 68.09 | 23.56 | 70.18 | 83.23 |
Precision rate | 75.27 | 28.88 | 85.24 | 93.09 |
Recall rate | 90.46 | 100.00 | 89.40 | 100.00 |