__________ is dividing the sample data into three sets for training, validation, and testing of the data mining algorithm performance.
A) Data sampling
B) Data partitioning
C) Data preparation
D) Model assessment
Correct Answer:
Verified
Q1: Misclassifying an actual _ observation as a(n)
Q3: A(n) _ is often displayed as a
Q4: The percent of misclassified records out of
Q5: As we increase the cutoff value, _
Q6: _ involves descriptive statistics, data visualization, and
Q7: _ is one minus the Class 0
Q8: _ is the manipulation of the data
Q9: _ is the step in data mining
Q10: _ is NOT a step of the
Q11: Determine a freshman's likely first-year grade point
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