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. 2022 Jun 25;39(3):516–526. [Article in Chinese] doi: 10.7507/1001-5515.202101091

表 3. Comparison of MAE and MAPE between the algorithm proposed in this paper and various algorithm on public data.

本文算法与各类算法在公开数据的MAE、MAPE对比

样本编号 MAE*(MAPE)
TROIKA[14] JOSS[17] RLS+NLMS[18] Random Forest[19] EEMD[20] WFPV[11] 本文算法
注:* MAE在表中单位为bpm
Subj.1 2.87(2.18%) 1.33(1.19%) 1.22(−) 1.61(1.37%) 2.06(1.66%) 1.25(1.15%) 1.10(1.07%)
Subj.2 2.75(2.37%) 1.75(1.66%) 1.64(−) 1.39(1.34%) 3.59(3.50%) 1.41(1.30%) 1.31(1.23%)
Subj.3 1.91(1.5%) 1.47(1.27%) 0.63(−) 0.73(0.57%) 0.92(0.73%) 0.71(0.59%) 0.65(0.53%)
Subj.4 2.25(2.0%) 1.48(1.41%) 1.51(−) 1.48(1.33%) 1.54(1.41%) 0.97(0.88%) 0.73(0.68%)
Subj.5 1.69(1.22%) 0.69(0.51%) 0.78(−) 0.77(0.60%) 0.97(0.72%) 0.75(0.57%) 0.64(0.92%)
Subj.6 3.16(2.51%) 1.32(1.09%) 1.46(−) 1.34(1.10%) 1.64(1.24%) 0.92(0.75%) 1.30(1.24%)
Subj.7 1.72(1.27%) 0.71(0.54%) 0.94(−) 0.59(0.48%) 2.25(1.55%) 0.65(0.50%) 0.68(0.53%)
Subj.8 1.83(1.47%) 0.56(0.47%) 0.79(−) 0.63(0.54%) 0.63(0.53%) 0.97(0.83%) 1.12(0.77%)
Subj.9 1.58(1.28%) 0.49(0.41%) 0.60(−) 0.57(0.48%) 0.62(0.51%) 0.55(0.48%) 0.52(0.46%)
Subj.10 4.00(2.49%) 3.81(2.43%) 2.95(−) 3.50(2.22%) 4.62(2.83%) 2.06(1.29%) 3.15(2.00%)
Subj.11 1.96(1.29%) 0.78(0.51%) 1.00(−) 1.07(0.70%) 1.30(0.84%) 1.03(0.68%) 1.13(0.72%)
Subj.12 3.33(2.30%) 1.04(0.81%) 0.83(−) 1.04(0.83%) 1.80(1.25%) 0.99(0.70%) 1.07(0.73%)
均值 2.42(2.42%) 1.28(1.03%) 1.20(−) 1.23(0.96%) 1.83(1.40%) 1.02(0.81%) 1.12(0.90%)