Classifier performance

3 novembro 2021, 15:00 • Conceição Amado

1. Bootstrap
2. Corrected Hold-Out
3. Corrected Cross-Validation
4. 0.632 Bootstrap
5. Hypothesis Testing:

• Testing Two Algorithms in a Dataset - McNemar Test; 5×2-fold Cross-validation
• Testing Two Algorithms in Several Datasets - Wilcoxon Signed-Ranks Test; Paired Sign Test
• Testing Several Algorithms in Several Datasets - Friedman test; Iman & Davenport; Post-hoc Tests

Lab 2

28 outubro 2021, 10:30 • Conceição Amado

 Exercises naive Bayes and Knn (by hand and in R)

Classifier performance (cont)

27 outubro 2021, 15:00 • Conceição Amado

 Classifier performance

Classifier performance

21 outubro 2021, 10:30 • Conceição Amado

 Classifier performance

Lab 1

20 outubro 2021, 15:00 • Conceição Amado

Introduction to R Introduction to Weka