APPLICATION OF SUPERVISED LEARNING
CLASSIFICATION IN MACHINE LEARNING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When performing regression or classification, which of the following is the correct way to preprocess the data?
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Normalize the data
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PCA
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PCA
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None of the above
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Explanation:
Detailed explanation-1: -The most widely used metrics and tools to assess a classification model are: Confusion matrix.
Detailed explanation-2: -Lemmatization and stemming are the techniques of keyword normalization, while Levenshtein and Soundex are techniques of string matching.
There is 1 question to complete.