Is it possible to do feature normalization with respective to class. EX: 10x10 data matrix with two class. Each class of size 5x5. Now normalize 25 features of class 1 and 25 features of class 2 separately. Is this process acceptable.
Ahmad Hassanat
no, you cannot normalize each feature belonging to each class separately, each feature (column) is normalized apart from their classes.
2 votes
0 thanks
Sardar Ansari
Another reason why you can't use class-specific normalization is that if you do, you can normalize one class, say, between -2 and -1 and the other one between 1 and 2 and get perfect results with 100% accuracy on the training data.
2 votes
2 thanks
- Badges
- Science topic
- Similar topics
- Biological Science
- Physiology
- Biosignals
- Biomedical Signal Processing
More Rajesh N V P S Kandala's questions See All
Similar questions and discussions