In the context of AutoML, explain the role of feature selection and how AutoML can automate this process. Provide a detailed description of the techniques used by AutoML for feature selection and their significance in improving model performance.

Simulated

AutoML does not perform feature selection, as it relies on the raw dataset for training the model.

11.8%

AutoML performs feature selection by manually selecting a fixed number of features based on their correlation with the target variable.

11.8%

AutoML performs feature selection by using techniques such as feature importance ranking, backward elimination, and recursive feature elimination to identify the most relevant features for the model.

70.6%

AutoML performs feature selection by randomly selecting a subset of features from the dataset, without considering their relevance to the target variable.

5.9%

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In the context of AutoML, explain the role of feature selection and how AutoML can automate this process. Provide a detailed description of the techniques used by AutoML for feature selection and their significance in improving model performance.