By checking accuracy by different values of k. I got maximum of 78% at k=13 . So I just wanted to check if I can get more accuracy with KNN, if yes then please exlpain how?
What is the maximum accuracy possible to achieve with KNN in this question?
hey @Naman-Taneja-2420178691408660,
Mostly , as seen from the results of other students , 78-81% is the max students have achieved using KNN algorithm.
So what you can try to improve the model
- Try different values of K like 5,13,17,19,21,23,25,27… might be more.
- Standardizing or normalizing the data
- Combining results of multiple values of K into a single one.
- Working more on dataset like feature engineering ,etc.
These things might help you in improving the overall score.
Do give them a try.
I hope this helps.
Thank You and Happy Learning 
.
I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.
On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.