The beauty of kNN
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Required readings
Chapter 2: Statistical learning. James, G., Witten, D., Hastie, T., & Tibshirani, R. (2013). An introduction to statistical learning: with applications in R (Vol. 6). New York: Springer.
Chapter 4: Classification. James, G., Witten, D., Hastie, T., & Tibshirani, R. (2013). An introduction to statistical learning: with applications in R (Vol. 6). New York: Springer.
Lecture (Video)
Slides (PDF)