ccao-data / model-condo-avm

Automated valuation model for all class 299 and 399 residential condominiums in Cook County
GNU Affero General Public License v3.0
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Revisit condo strata imputation #7

Open dfsnow opened 1 year ago

dfsnow commented 1 year ago

The condo model uses recipes-based imputation for condo strata. Currently, it uses KNN using Gower's distance and a few of the most salient condo features (year built, distance, etc.). We should revisit this method considering the strata features do most of the work in the condo model and there are many condos in the City.