Research Article
Quantitative Assessment of ADL: A Pilot Study of Upper Extremity Reaching Tasks
Table 4
Cohen’s kappa (
) between various automated approaches and the human observer.
| Approach | -means | GMM | Fuzzy clustering | Average |
| VP | 0.6875 | 0.6926 | 0.7250 | 0.7017 | ZCA | 0.7625 | 0.8000 | 0.7500 | 0.7708 | DJ | 0.5500 | 0.5631 | 0.5500 | 0.5544 | SAL | 0.7875 | 0.7875 | 0.7500 | 0.7750 | ESA | 0.8250 | 0.8250 | 0.8500 | 0.8333 |
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