Research Article
Nonuniform Granularity-Based Classification in Social Interest Detection
Table 1
Classification accuracy of NGSID.
| Category | Category size | Precision | Recall | -score |
| Arts and Culture | 247 | 78.40% | 73.40% | 75.82% | Physics and Nature | 100 | 82.50% | 80.40% | 81.44% | Philosophy and Thinking | 64 | 87% | 83.60% | 85.27% | Geography and Geology | 120 | 82.10% | 79.60% | 80.83% | History and Events | 60 | 83.50% | 80.80% | 82.13% | Mathematics and Logics | 26 | 90.10% | 84.70% | 87.32% | Society and Social Sciences | 530 | 89.70% | 85.20% | 87.39% | Technology and Sciences | 528 | 82.80% | 78.02% | 80.34% | Health and Fitness | 92 | 83.40% | 81.40% | 82.39% | Military | 25 | 82.90% | 80.04% | 81.44% | Sports | 150 | 88.50% | 86.15% | 87.31% | Economics | 530 | 80.30% | 78.10% | 79.18% |
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