Research Article
Semisupervised Particle Swarm Optimization for Classification
Table 2
Artificial datasets used in experiments.
| Data | Class number | Attribute number | Instance number | Normalization |
| long1 | 2 | 2 | 500/500 | Yes | sizes5 | 3 | 2 | 77/154/769 | Yes | square1 | 4 | 2 | 250/250/250/250 | Yes | square4 | 4 | 2 | 250/250/250/250 | Yes |
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