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Table 2 Statistics of MLP and SVR models for callogenesis rate, number of somatic embryos, and embryogenesis rate of chrysanthemum in training and testing process

From: Development of support vector machine-based model and comparative analysis with artificial neural network for modeling the plant tissue culture procedures: effect of plant growth regulators on somatic embryogenesis of chrysanthemum, as a case study

Model

Item

Callogenesis rate

Embryogenesis rate

Embryo number

Training

Testing

Training

Testing

Training

Testing

SVR

R2

0.928

0.928

0.966

0.956

0.996

0.994

RMSE

9.822

10.697

8.474

9.715

0.813

0.942

MAE

1.327

1.871

0.071

0.555

0.018

0.004

MLP

R2

0.893

0.824

0.927

0.905

0.961

0.912

RMSE

10.029

15.403

10.003

13.747

1.645

2.073

MAE

1.644

2.012

1.746

1.908

0.061

0.021