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I have plots of feature vs target values as

enter image description here

and

enter image description here

And many more. I have used Tree based models and able to get high accuracy but not able to improve further. Any suggestion ? almost every feature is like this.

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1 Answer 1

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Since you have more than one target value for a specific value of the feature and because the Y values are have quite a large range I guess the nueral network finds it hard to converge. Try to normalize the target values so that it has zero mean and unit variance and then try to use any of the regression models like logistic regression, A CNN with a squared error to get a prediction. After that plot the ROC-AUC to determine the dominant regressor.

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  • $\begingroup$ I was using Decision Trees $\endgroup$ Nov 13, 2020 at 6:31

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