Prof
by Lex AI
Curriculum
Practice
For Organizations
Pricing
Sign In
Start Your AI Journey
Free to start · No credit card required
← Practice
Decision Trees
6 problems
Best Gini-based split (decision tree)
Medium
Decision tree learning (ID3)
Hard
Divide dataset by feature threshold
Easy
Gradient Boosting: One Round (Stump)
Medium
Histogram Split Finding (GBM)
Hard
Isolation Forest Anomaly Score
Medium