W2 python_vis.ipynb
W2 regression.ipynb
W3 dunnhumby_reg.ipynb
W3 classification_dt_eval.ipynb
W5 dunnhumby_classification.ipynb
W5 ann_dnn.ipynb
W6 cnn_rnn.ipynb

python_basic1.ipynb
python_basic2.ipynb
clustering.ipynb
associaton.ipynb
text_mining1.ipynb
text_mining2.ipynb
recsys.ipynb

BA2023-ch06.ipynb