Research Article
Can a Smartphone Diagnose Parkinson Disease? A Deep Neural Network Method and Telediagnosis System Implementation
Table 5
Performance indexes of comparative classifiers with SAE on Oxford Dataset (average of 10 runs).
| Performance indexes | Classifiers | KELM | LSVM | MSVM | RSVM | CART | KNN | LDA | NB |
| SAE 10-8 | Specificity | 0.2083 | 0.0889 | 0.0816 | 0.8148 | 0.7302 | 0.9565 | 0.4872 | 0.0286 | Sensitivity | 0.0423 | 0.7 | 0.2174 | 0.3824 | 0.0625 | 0.9306 | 0.1429 | 0.2 | -score | 0.0645 | 0.5556 | 0.198 | 0.5253 | 0.0784 | 0.9571 | 0.1905 | 0.102 | MCC | −0.7719 | −0.2635 | −0.7095 | 0.1897 | −0.245 | 0.8425 | −0.3992 | −0.8053 |
| SAE 10-7 | Specificity | 0.3455 | 0.2794 | 0.3421 | 0.3256 | 0.7273 | 0.9710 | 0.6667 | 0.8571 | Sensitivity | 0.775 | 0.7407 | 0.7193 | 0.7692 | 0.5616 | 0.9231 | 0.5581 | 0.7778 | -score | 0.5794 | 0.4167 | 0.6667 | 0.6612 | 0.6833 | 0.9231 | 0.7007 | 0.6512 | MCC | 0.1304 | 0.0204 | 0.0653 | 0.1058 | 0.2438 | 0.8941 | 0.132 | 0.565 |
| SAE 10-6 | Specificity | 0.5714 | 0.3387 | 0.7273 | 0.2581 | 0.8621 | 0.7432 | 0.0556 | 0.8806 | Sensitivity | 0.5672 | 0.9091 | 0.7581 | 0.9375 | 0.3939 | 0.9048 | 0.0779 | 0.9286 | -score | 0.6496 | 0.5769 | 0.7966 | 0.8163 | 0.5417 | 0.6441 | 0.1200 | 0.8387 | MCC | 0.1266 | 0.2715 | 0.4698 | 0.276 | 0.2536 | 0.5489 | −0.7927 | 0.7696 |
| SAE 9-8 | Specificity | 0.4462 | 0.2000 | 0.0274 | 0.1207 | 0.4615 | 0.6066 | 0.2500 | 0.6316 | Sensitivity | 0.8333 | 0.9091 | 0.3182 | 0.3243 | 0.1829 | 0.8235 | 0.2069 | 0.7368 | -score | 0.5495 | 0.7299 | 0.1400 | 0.2400 | 0.2885 | 0.6512 | 0.3243 | 0.6437 | MCC | 0.271 | 0.1567 | −0.7202 | −0.5726 | −0.2897 | 0.4142 | −0.3471 | 0.3612 |
| SAE 9-7 | Specificity | 0.2597 | 0.125 | 0.0455 | 0.3667 | 0.4000 | 0.9492 | 0.4792 | 0.2917 | Sensitivity | 0.0556 | 0.4366 | 0.2192 | 0.2857 | 0.6222 | 0.5000 | 0.2766 | 0.7447 | -score | 0.0263 | 0.5041 | 0.2909 | 0.2410 | 0.7517 | 0.6316 | 0.3059 | 0.6034 | MCC | −0.5503 | −0.3827 | −0.6362 | −0.3354 | 0.0102 | 0.5251 | −0.2493 | 0.0408 |
| SAE 9-6 | Specificity | 0.8929 | 0.8462 | 0.0606 | 0.7857 | 0.3404 | 0.9500 | 0.0879 | 0.9241 | Sensitivity | 0.7612 | 0.2558 | 0.0484 | 0.0256 | 0.7500 | 0.8182 | 0.2500 | 0.5000 | -score | 0.8430 | 0.3548 | 0.0625 | 0.0385 | 0.6261 | 0.8824 | 0.0227 | 0.5333 | MCC | 0.6021 | 0.1269 | −0.8850 | −0.2700 | 0.0992 | 0.7586 | −0.4156 | 0.4477 |
| SAE 8-8 | Specificity | 0.1522 | 1.0000 | 0.9286 | 0.2683 | 0.8409 | 0.9889 | 0.6111 | 0.3542 | Sensitivity | 0.1429 | 0.7647 | 0.5373 | 0.6111 | 0.5490 | 0.6000 | 0.9870 | 0.234 | -score | 0.1474 | 0.8667 | 0.6857 | 0.5641 | 0.6512 | 0.6667 | 0.9500 | 0.2472 | MCC | −0.705 | 0.8529 | 0.4336 | −0.1264 | 0.4031 | 0.6548 | 0.7056 | −0.4146 |
| SAE 8-7 | Specificity | 0.7222 | 0.7500 | 0.3529 | 0.7500 | 0.1600 | 0.9808 | 0.2188 | 0.4118 | Sensitivity | 0.7805 | 0.1205 | 0.0769 | 0.011 | 0.3143 | 0.7442 | 0.1290 | 0.4103 | -score | 0.7273 | 0.2083 | 0.1263 | 0.0215 | 0.3894 | 0.8421 | 0.0941 | 0.5333 | MCC | 0.4980 | −0.1252 | −0.5701 | −0.3344 | −0.4651 | 0.7579 | −0.6174 | −0.1374 |
| SAE 8-6 | Specificity | 0.8462 | 0.1333 | 0.375 | 0.125 | 0.2414 | 0.0308 | 0.9231 | 0.557 | Sensitivity | 0.3415 | 0.6000 | 0.5057 | 0.7419 | 0.3333 | 0.1667 | 0.7857 | 0.6875 | -score | 0.5000 | 0.6809 | 0.6471 | 0.4182 | 0.4000 | 0.1020 | 0.8544 | 0.3548 | MCC | 0.1387 | −0.2028 | −0.0663 | −0.1667 | −0.3928 | −0.8271 | 0.6974 | 0.1831 |
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