Course evaluation

Please do it NOW, if you haven’t done so.

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Today

• Neural network (cont’d).

• Overview of the remaining topics.

Announcement

• HW5 is due Mar 22 @ 11:59pm. Start early and ask questions on Slack or office hours.

• UCLA Generative AI for Healthcare Workshop: Apr 19, 2024.

Q&A

• HW5 taking too long! Do less exhaustive grid search, or try smarter search strategies. Separate each task into a separate document.

  • Tidymodels: tune_grid(), tune_bayes() (Bayesian optimization through GP), tune_sim_anneal() (simulated annealing), tune_race_anova() (racing with ANOVA), tune_race_win_loss() (racing with win/loss statistics).

  • Python Scikit-Learn: GridSearchCV(), RandomizedSearchCV(), … See reference.

• HW5: For grading purpose, do not delete rows.