Practice More Questions From: Classification
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The simple threshold classifier for sentiment analysis described in the video (check all that apply):
Q:
For a linear classifier classifying between “positive” and “negative” sentiment in a review x, Score(x) = 0 implies (check all that apply):
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For which of the following datasets would a linear classifier perform perfectly?
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True or false: High classification accuracy always indicates a good classifier.
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True or false: For a classifier classifying between 5 classes, there always exists a classifier with accuracy greater than 0.18.
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True or false: A false negative is always worse than a false positive.
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Which of the following statements are true? (Check all that apply)
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