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Results tagged with class-imbalance
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user 57564
Questions referring to classifiers or classifying problems where some of the classes in the data are under-represented.
3
votes
2
answers
188
views
SMOTE on training data
The SMOTE could only be performed on the training data, so how can we do it using Weka? It means we have to put the training and test data in two separate files and run the SMOTE on the training file, …
- 63
1
vote
1
answer
65
views
Class balancing of the dataset
While performing the SMOTE for balancing the class data, what should be the proportion of both class? For instance, if we have 100 instances, what (%) should be the Yes class and what should be the No …
- 63