Table 18 The performance for PSO algorithm with population 30 and the last situation Preprocessing 3.
From: Open source Arabic research paper dataset for natural language processing
# K and iteration | Silhouette coefficient (euclidean) | Silhouette coefficient (cosine) | ARI | Davies–Bouldin Index |
---|---|---|---|---|
k = 6, iteration = 100 | 0.030 | 0.056 | 0.364 | 5.681 |
k = 6, iteration = 50 | 0.029 | 0.055 | 0.364 | 5.681 |
k = 6, iteration = 30 | 0.030 | 0.056 | 0.364 | 5.681 |
k = 4, iteration = 100 | 0.027 | 0.052 | 0.177 | 5.799 |
k = 4, iteration = 50 | 0.026 | 0.051 | 0.177 | 5.799 |
k = 4, iteration = 30 | 0.027 | 0.052 | 0.177 | 5.799 |
k = 5, iteration = 100 | 0.026 | 0.049 | 0.307 | 5.931 |
k = 5, iteration = 50 | 0.026 | 0.049 | 0.306 | 5.930 |
k = 5, iteration = 30 | 0.026 | 0.049 | 0.307 | 5.931 |