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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2022 Apr 21;69(5):1696–1706. doi: 10.1109/TBME.2021.3127173

TABLE III.

The classification results for different similarity functions.

Function Emoid Nba ck Rest
Accuracy p-value Accuracy p-value Accuracy p-value
Gaussian 0.737 ± 0.025 - 0.709 ± 0.018 - 0.667 ± 0.019 -
Cosine 0.722 ± 0.019 0.1502 0.616 ± 0.022 5.8012e-09 0.574 ± 0.014 2.2382e-10
Median 0.579 ± 0.029 3.0576e-10 0.544 ± 0.013 6.0731e-15 0.543 ± 0.014 2.5488e-12