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One Step to Make Decision Trees Produce Better Results
Towards Data Science - Medium towardsdatascience.com
Background, implementation, and model improvement
Decision trees (DT) get ditched much too soon.
It happens like this:
The DT is trained. Natural overfitting presents. Hyper-parameters get tuned (unsatisfactorily). Finally, the tree is replaced with Random Forest.
While that may be a quick win for performance, the replacement prioritizes a “black box” algorithm. That’s not ideal. Only a DT can produce intuitive results, offer business leaders the ability to compare trade-offs, and gives them a …
author business strategy data science decision decision-tree decision trees exploratory-data-analysis implementation natural overfitting parameters performance photo python random replacement tree trees