Model training

Machine Learning cho Kinh doanh

Karolis Urbonas

Head of Machine Learning & Science, Amazon

Modeling dataset

training1

Machine Learning cho Kinh doanh

Full dataset

full-dataset

Machine Learning cho Kinh doanh

Splitting data for training

splitting

Machine Learning cho Kinh doanh

Test

testing

Machine Learning cho Kinh doanh

Overfitting and underfitting

dataregression

Machine Learning cho Kinh doanh

Underfitting

underfitting

Machine Learning cho Kinh doanh

Overfitting 1

over1

Machine Learning cho Kinh doanh

Overfitting 2

over2

Machine Learning cho Kinh doanh

Right model fit 1

rightfit1

Machine Learning cho Kinh doanh

Right model fit 2

rightfit2

Machine Learning cho Kinh doanh

Model training

model-training-start

Machine Learning cho Kinh doanh

Assess model performance on test

final-model

Machine Learning cho Kinh doanh

Try a few models

few-models

Machine Learning cho Kinh doanh

Let's practice!

Machine Learning cho Kinh doanh

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