unbalaced data set in classification tasks
23761
When is unbalanced data really a problem in Machine Learning?
141640
Sklearn - Choosing the right model for supervised learning/classification task
129169
Transforming positively skewed data with positive and negative values
18820
For imbalanced classification, should the validation dataset be balanced?
85751
Trouble with imputed data set
81515
Method for generating correlated non-normal data
135392
Median from two unmergable datasets
158440
Supervised learning with uncertain data?
124976
How to do one-class text classification?
116861
Data augmentation techniques for general datasets?
151799
Decision tree not using all features from training dataset
45881
Methods to work around the problem of missing data in machine learning
89953
problems in doing logistic regression with unbalanced sample, give me some references
152239
Dataset collapsing/reducing
137100
Validation: Data splitting into training vs. test datasets
126666
Raw data outperforms Z-score transformed data in SVM classification
137772
Labeled/unlabeled balls in unlabeled boxes