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K-Nearest Neighbours

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Avatar for Charmi Chokshi Charmi Chokshi
April 09, 2020
Technology
100
0

K-Nearest Neighbours

Avatar for Charmi Chokshi

Charmi Chokshi

April 09, 2020

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Transcript

  1. Welcome to the Covid Coding Program

  2. Let’s Start Basics of Machine Learning! I’m, Charmi Chokshi An

    ML Engineer at Shipmnts.com and a passionate Tech-speaker. A Critical Thinker and your mentor of the day! Let’s connect: @CharmiChokshi

  3. What you did today?

  4. I developed a new hobby!! reading personalities!!

  5. Tell me about your friends...

  6. None
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  20. What is the value of k here?

  21. And it’s a tieeeeee?

  22. Following are the 3 approaches to resolve this tie, 1.

    Keep on decreasing k by 1 till it resolves a tie 2. Feature weighting 3. Cross Validation
  23. None
  24. None

  25. Let’s Code it!! https://machinelearningmastery.com/tutorial-to-implement-k-nearest-neighbors-in-pyt hon-from-scratch/

  26. Thank You!