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Machine Learning is a subfield of computer science that draws on elements from algorithmic analysis, computational statistics, mathematics, optimization, etc. It is mainly concerned with the use of data to construct models that have high predictive/forecasting ability. Topics include modeling building, applications, theory, etc.

0 votes

Predict a sequence given many sequences

It depends on what these numbers represent. If there is sequential / time dependence (i.e. the subsequent outputs depend on previous inputs) I would suggest an LSTM-RNN.
Derek O's user avatar
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3 votes
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Which between random forest or extra tree is best in a unbalance dataset?

Both Random Forest Classifier and Extra Trees randomly sample the features at each split point, but because Random Forest is greedy it will try to find the optimal split point at each node whereas Ext …
Derek O's user avatar
  • 354
3 votes

What is this type of plot and how to interpret it?

Without more information it is hard to say for certain, but my best guess is that the shaded region is a confidence interval (say ± 1 standard deviation) around the predicted values which are represen …
Derek O's user avatar
  • 354