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David Waterworth's user avatar
David Waterworth's user avatar
David Waterworth's user avatar
David Waterworth
  • Member for 5 years, 2 months
  • Last seen more than a month ago
6 votes

Why do we use gradients instead of residuals in Gradient Boosting?

1 vote

Analysis of Time Series data

1 vote

Parallel hyperparameter optimization techniques?

1 vote

difference between model-based boosting and gradient boosting

1 vote

Does neuron have weight?

1 vote
Accepted

Splitting training and test set with financial data

1 vote

Significant drop from validation accuracy to test accuracy

1 vote

How exactly do Gaussian Processes (square dist kernel) enforce smoothness? (Aka how are they computed to do so?)

1 vote

Predict the average temperature for next 30 years

1 vote

Unsupervised Hierarchical Agglomerative Clustering

1 vote

Is it possible to make a label automatically in supervised learning(Machine Learning)?

0 votes

splitting into train test by train_test_split of float values?

0 votes

Does the bias of an artificial neuron adjust or remain constant during training?

0 votes

Large no of categorical variables with large no of categories