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: Apply mathematical functions (like log transforms or scaling) to normalize data.

: Add one additional feature to your selected set and re-test. Keep the addition if accuracy improves significantly. 11139x

Confirm that the selected features are not just clear and concise but actually effective for decision-making. : Apply mathematical functions (like log transforms or

The first step is to clarify what you are trying to predict or classify. An "informative" feature is only valuable relative to a specific target. 11139x