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K-Nearest Neighbors (KNN) Algorithm - Introduction and Applications

K-Nearest Neighbors (KNN) Algorithm - Introduction and Applications

NPTEL-NOC IITM via YouTube Direct link

Assumptions

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Assumptions

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K-Nearest Neighbors (KNN) Algorithm - Introduction and Applications

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  1. 1 Introduction
  2. 2 Why KNN and when does one use it?
  3. 3 k Nearest Neighbors
  4. 4 Assumptions
  5. 5 Algorithm
  6. 6 Illustration of KNN (Testing)
  7. 7 Things to consider
  8. 8 Parameter selection
  9. 9 Feature selection and scaling

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