Feature Engineering for Machine Learning

  1. Temporal Feature Engineering
    1. DateTime Component Extraction
      1. Year, Month, Day
        1. Hour, Minute, Second
          1. Day of Week
            1. Day of Year
              1. Week of Year
                1. Quarter
                  1. Season
                    1. Is Weekend
                      1. Is Holiday
                        1. Is Month End
                          1. Is Month Start
                          2. Time-Based Calculations
                            1. Time Since Event
                              1. Time Until Event
                                1. Duration Between Events
                                  1. Age Calculations
                                    1. Tenure Features
                                    2. Lag Features
                                      1. Single Lag Features
                                        1. Multiple Lag Features
                                          1. Seasonal Lags
                                            1. Variable Lag Windows
                                            2. Rolling Window Features
                                              1. Moving Averages
                                                1. Rolling Statistics
                                                  1. Rolling Sum
                                                    1. Rolling Min
                                                      1. Rolling Max
                                                        1. Rolling Standard Deviation
                                                          1. Rolling Median
                                                          2. Exponentially Weighted Features
                                                            1. Custom Rolling Functions
                                                            2. Time Series Decomposition
                                                              1. Trend Components
                                                                1. Seasonal Components
                                                                  1. Residual Components
                                                                    1. Cyclical Patterns

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                                                                  7. Feature Creation and Generation

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                                                                  9. Text Feature Engineering