Research Article
Feature Selections Using Minimal Redundancy Maximal Relevance Algorithm for Human Activity Recognition in Smart Home Environments
Table 5
The information values of feature groups under the D/R criterion.
| Feature | Iteration | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
| 0 | 1.188 | 0.688 | 0.047 | 1.173 | 0.863 | 1.490 | 1.200 | 1.321 | 1.508 | 1.535 | 1.168 | 1.183 | 0.530 | 1 | 1.668 | 1.449 | 0.227 | 0.992 | 2.047 | 2.080 | 1.349 | 1.124 | 0.431 | — | 0.974 | 2.054 | 1.339 | 2 | 1.463 | 1.502 | 0.385 | 1.314 | 2.013 | — | 1.342 | 1.350 | 0.717 | — | 1.288 | 1.443 | 1.397 | 3 | 1.777 | 1.719 | 0.530 | 1.579 | — | — | 1.578 | 1.344 | 0.973 | — | 1.634 | 1.784 | 1.580 | 4 | 1.556 | 1.635 | 0.613 | 1.712 | — | — | 1.603 | 1.479 | 1.158 | — | 1.797 | — | 1.596 | 5 | 1.663 | 1.769 | 0.674 | 1.626 | — | — | 1.612 | 1.531 | 1.187 | — | — | — | 1.686 | 6 | 1.510 | — | 0.659 | 1.811 | — | — | 1.715 | 1.620 | 1.321 | — | — | — | 1.689 | 7 | 1.588 | — | 0.695 | — | — | — | 1.773 | 1.619 | 1.310 | — | — | — | 1.733 | 8 | 1.586 | — | 0.732 | — | — | — | — | 1.644 | 1.351 | — | — | — | 1.694 | 9 | 1.664 | — | 0.753 | — | — | — | — | 1.727 | 1.462 | — | — | — | — | 10 | 1.659 | — | 0.667 | — | — | — | — | — | 1.445 | — | — | — | — | 11 | — | — | 0.671 | — | — | — | — | — | 1.487 | — | — | — | — |
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