Research Article
Automatic Image Annotation Based on Particle Swarm Optimization and Support Vector Clustering
Table 4
The comparison of results using PSO algorithm and SMO algorithm.
| PSO | SMO | Datasets | Number of support vectors | Datasets | Number of support vectors |
| 100 | 5 | 100 | 7 | 400 | 11 | 400 | 27 | 700 | 34 | 700 | 47 | 1000 | 60 | 1000 | 66 | 1300 | 67 | 1300 | 88 | 1600 | 105 | 1600 | 110 | 1900 | 115 | 1900 | 128 | 2200 | 139 | 2200 | 150 | 2500 | 178 | 2500 | 170 | 2800 | 185 | 2800 | 192 | 3100 | 214 | 3100 | 213 | 3400 | 223 | 3400 | 231 | 3700 | 253 | 3700 | 255 | 4000 | 270 | 4000 | 278 | 5000 | 327 | 5000 | 354 | 6000 | 372 | 6000 | 423 |
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