How to increase the accuracy?

#1

i am getting 78% accuracy, i have used the same knn algo with vale of k as 13, what else i could be missing?

#2

hey @itzsakshi26gupta ,
there isn’t much things you can with KNN other than changing the value of K.
Achieving 78% with KNN is max you can achieve and its really good.

To further score higher you need to work with other algorithms like SVM , ensemble techniques .
They will help you in it.

1 Like
#3

You can also try with

  1. feature Selection and Feature Extraction techniques.
    Its not that always that all of the data should be used for training . Sometimes only some features lead us to score higher.
  2. Scaling feature value , if required.
  3. Ofcourse Model now.
#4

ok, thank you so much. I will try these methods