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Table 12 Statistics of regression methods based on training sheets containing different MAC addresses and samples in the SYL building

From: Supplementary open dataset for WiFi indoor localization based on received signal strength

Sheets

Methods

MAE (m)

RMSE (m)

50th percentiles error (m)

75th percentiles error (m)

95th percentiles error (m)

Elapsed time (s)

1

KNR

4.656

5.291

3.842

6.078

8.521

0.368

SVR

3.844

4.948

3.096

4.696

7.730

18.637

RFR

4.461

5.890

3.058

4.585

15.241

14.785

MLPR

6.624

5.153

6.318

8.209

12.143

7.474

2

KNR

4.752

5.369

3.667

5.532

9.232

0.238

SVR

4.427

4.980

3.412

5.419

9.753

10.983

RFR

3.787

5.094

2.785

4.551

8.122

4.199

MLPR

5.687

4.964

4.782

7.007

12.066

6.229

3

KNR

3.782

4.975

3.087

4.435

7.751

0.017

SVR

5.445

4.708

4.651

7.668

10.951

0.308

RFR

3.832

4.897

3.149

4.178

8.272

0.947

MLPR

11.007

6.392

10.284

14.018

22.954

0.764

4

KNR

4.048

4.970

3.544

4.810

7.922

0.014

SVR

5.772

4.921

5.113

7.871

11.414

0.222

RFR

4.011

5.625

2.655

4.607

11.736

0.473

MLPR

5.679

5.110

4.731

7.230

11.466

0.543