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Derek O

I am a data scientist using Python & Machine Learning for a sleep tech startup and for fun projects!

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3 What is this type of plot and how to interpret it? Jul 4 '20
3 Which between random forest or extra tree is best in a unbalance dataset? Jun 21 '20
2 Training accuracy is ~97% but validation accuracy is stuck at ~40%. What does it imply? May 31 '20
2 Brownian motion in models for virus spread? Apr 3 '20
1 Keeping DataFrame in Memory while working - R vs Python in VS Code Jun 15 '20
1 Does this data work with Convolutional Neural Network Apr 8 '20
1 Predictions of a Deep Learning Model Apr 5 '20
1 Applying a keras model working with greyscale images to RGB images Apr 5 '20
0 Is my model over fitting or not? Jun 21 '20
0 Can bidirectional RNN use variable sequence length? Jun 9 '20
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