What is a Confusion Matrix in Machine Learning - MachineLearningMastery.com
Make the Confusion Matrix Less Confusing. A confusion matrix is a technique for summarizing the performance of a classification algorithm. Classification accuracy alone can be misleading if you hav...
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Make the Confusion Matrix Less Confusing. A confusion matrix is a technique for summarizing the performance of a classification algorithm. Classification accuracy alone can be misleading if you have an unequal number of observations in each class or if you have more than two classes in your dataset. Calculating a confusion matrix can give you […]