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Barker

Data scientist with PhD from Stanford University with experience in machine learning for biomedical informatics, image processing and analysis, and time series forecasting.

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  • Member for 3 years, 3 months
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Top posts (27) All Questions Answers | Votes Newest

13 R: neuralnet package is very slow and the final results are not good Oct 14 '16
11 What is the difference between period cycle and seasonality? Sep 12 '16
7 Arima Model with weekday dummy variables Forecast Aug 23 '17
5 Bonferroni Correction & machine learning Oct 19 '16
2 What is the effect of data scaling when compared between kNN, naive Bayes or logistic regression? Dec 3 '16
2 Do I need an initial train/test split for nested cross-validation? Aug 17 '16
2 which feature is the strongest predictor of classification algorithm? Oct 13 '16
2 Optimal combination approach and forecasted proportions Sep 12 '16
2 PCA and the train/test split Dec 5 '16
1 Is the convolutional neural network always the best model for image classification? Dec 11 '16
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