Lecture 7: Logistic regression and tagging, 3 Oct.
Presentation
Recordings
- First hour: video | audio only
- Second hour: video | audio only
Mandatory reading
Jurafsky and Martin, Speech and Language Processing, 3. ed. (edition of 29. Aug. 2019)
- Ch. 5, "Logisitc Regression", everything except
- Sec. 5.4 Gradient Descent
- Last paragraph of sec. 5.5 beginning "Both L1 and L2..."
- Sec. 5.8 Advanced: Deriving the Gradient Equation
- Ch. 8, "Part-of-Speech Tagging "
- Sec. 8.5-8.8