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. Author manuscript; available in PMC: 2017 Nov 1.
Published in final edited form as: Ergonomics. 2016 Mar 2;59(11):1514–1525. doi: 10.1080/00140139.2016.1146347

Table 5.

HAL Estimation Error Summary (HAL units) for the Chen et al. (2013) (CH), Decision Tree (DT), kth Nearest Neighbor (8417 video training set) (kNN_r), and kth Nearest Neighbor (First cycle training set) (kNN_f) Algorithms

CH DT kNN_r kNN_f
Max 2.3 0.3 0.4 0.4
Min 0.0 0.0 0.0 0.0
Mean 0.6 0.1 0.1 0.1
SD 0.4 0.1 0.1 0.1