10, Nov 2021

[코세라 Machine Learning]

1. 6주차 Evaluating a Learning Algorithm

• 성능 개선
  get more training examples (high variance)
  try smaller sets of features (high variance)
  try getting additional features (high bias)
  try adding polynomial features (high bias)
  try decreasing λ (high variance)
  try increasing λ (high bias)

2. 6주차 Bias vs. Variance

[Project]

1. Spotify

references

https://www.kaggle.com/datafan07/heart-disease-and-some-scikit-learn-magic
https://www.kaggle.com/bricevergnou/spotify-recommendation
https://www.kaggle.com/arpita28/analysis-of-spotify-trends

2. Dacon

Lazy Regressor