configs/features_config.json

{
  "metadata": {
    "version": "1.0",
    "description": "Wearable anomaly detection feature configuration"
  },
  "time_series": [
    {"name": "hr", "enabled": true, "default": 70.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hr_resting", "enabled": true, "default": 65.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_rmssd", "enabled": true, "default": 30.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_sdnn", "enabled": true, "default": 40.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_pnn50", "enabled": true, "default": 15.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "sdnn", "enabled": true, "default": 35.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "sdsd", "enabled": true, "default": 25.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "rmssd", "enabled": true, "default": 30.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "pnn20", "enabled": true, "default": 25.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "pnn50", "enabled": true, "default": 12.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "ibi", "enabled": true, "default": 0.86, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "lf/hf", "enabled": true, "default": 1.8, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "steps", "enabled": true, "default": 20.0, "normalization": {"type": "minmax", "min": 0.0, "max": 500.0}},
    {"name": "distance", "enabled": true, "default": 10.0, "normalization": {"type": "minmax", "min": 0.0, "max": 2000.0}},
    {"name": "calories", "enabled": true, "default": 1.5, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "acc_x_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "acc_y_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "acc_z_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "grv_x_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "grv_y_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "grv_z_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "grv_w_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "gyr_x_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "gyr_y_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "gyr_z_avg", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "light_avg", "enabled": true, "default": 100.0, "normalization": {"type": "minmax", "min": 0.0, "max": 1000.0}},
    {
      "name": "time_period_primary",
      "enabled": true,
      "default": 2.0,
      "normalization": {"type": "none"},
      "category_mapping": {
        "night": 0,
        "morning": 1,
        "day": 2,
        "evening": 3,
        "unknown": 4
      }
    },
    {
      "name": "time_period_secondary",
      "enabled": true,
      "default": 7.0,
      "normalization": {"type": "none"},
      "category_mapping": {
        "commute_morning": 0,
        "breakfast": 1,
        "work_morning": 2,
        "lunch": 3,
        "work_afternoon": 4,
        "commute_evening": 5,
        "dinner": 6,
        "rest_evening": 7,
        "rest_night": 8,
        "exercise": 9,
        "unknown": 10
      }
    },
    {"name": "is_weekend", "enabled": true, "default": 0.0, "normalization": {"type": "none"}},
    {
      "name": "data_quality",
      "enabled": true,
      "default": 0.9,
      "normalization": {"type": "minmax", "min": 0.0, "max": 1.0},
      "category_mapping": {
        "low": 0.3,
        "medium": 0.6,
        "high": 1.0
      }
    },
    {"name": "missingness_score", "enabled": true, "default": 0.0, "normalization": {"type": "minmax", "min": 0.0, "max": 1.0}},
    {"name": "baseline_hrv_mean", "enabled": true, "default": 30.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "baseline_hrv_std", "enabled": true, "default": 5.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_deviation_abs", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_deviation_pct", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}},
    {"name": "hrv_z_score", "enabled": true, "default": 0.0, "normalization": {"type": "zscore", "use_norm_params": true}}
  ],
  "static": [
    {"name": "age_group", "enabled": true, "default": -1},
    {"name": "age_normalized", "enabled": true, "default": 0.5},
    {"name": "sex", "enabled": true, "default": 0.5},
    {"name": "marriage", "enabled": true, "default": -1},
    {"name": "exercise", "enabled": true, "default": -1},
    {"name": "coffee", "enabled": true, "default": -1},
    {"name": "smoking", "enabled": true, "default": -1},
    {"name": "drinking", "enabled": true, "default": -1},
    {"name": "MEQ", "enabled": true, "default": 0.0},
    {"name": "baseline_commute_morning_mean", "enabled": true, "default": 30.0},
    {"name": "baseline_commute_morning_std", "enabled": true, "default": 5.0}
  ],
  "factor_features": {
    "enabled": true,
    "factor_names": ["physio", "activity", "context"],
    "factor_dim": 4
  },
  "known_future": [
    {"name": "hour_of_day", "enabled": true},
    {"name": "day_of_week", "enabled": true},
    {"name": "is_weekend", "enabled": true}
  ]
}