Exercise Collection for Practice and Learning
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Resampling Solution
Use 5-fold cross validation to evaluate logistic regression and knn learner on german credit set.
- Giuseppe Casalicchio, Essential Data Science Training GmbH
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Advanced Resampling with Custom Measure Solution
Use stratified resampling to evaluate the german credit set and blocking for BreastCancer set. Define custom measures in mlr3 and use them to evaluate a model on the mtcars task.
- Giuseppe Casalicchio, Essential Data Science Training GmbH
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Train Predict Evaluate Basics Solution
Introduction to German Credit dataset and classification. Train predict and evaluate a logistic regression learner with hold-out split.
- Giuseppe Casalicchio, Essential Data Science Training GmbH
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Tree Methods Solution
Use, plot and benchmark classification tree and random forest on german credit set.
- Giuseppe Casalicchio, Essential Data Science Training GmbH
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Benchmarking Solution
Hyperparameter tuning and benchmarking on german credit task.
- Giuseppe Casalicchio, Essential Data Science Training GmbH