Research Article
Integrated Classification Algorithm for Unbalanced Data Streams Based on Joint Nonnegative Matrix Factorization
Table 2
Effects of using nonnegative matrix factorization (unit: %).
| Test | Text categorization | Disease diagnosis | Network intrusion detection |
| Test 1 | 78.34 | 63.34 | 80.34 | Test 2 | 79.84 | 65.24 | 82.38 | Test 3 | 77.65 | 64.92 | 84.23 | Test 4 | 78.69 | 65.86 | 82.47 | Test 5 | 78.82 | 64.38 | 83.23 |
|
|