To detect fraudulent usage of credit cards, the following data mining task should be used
A) Outlier analysis
B) prediction
C) association analysis
D) feature selection
Correct Answer:
Verified
Q4: Which of the following issue is considered
Q5: Data independence means
A)Data is defined separately and
Q6: A definition or a concept is if
Q7: Which of the following activities is a
Q8: Data Visualization in mining cannot be done
Q10: A definition or a concept is if
Q11: Classification accuracy is
A)Subdivision of a set of
Q12: Cluster is
A)Group of similar objects that differ
Q13: Assume you want to perform supervised learning
Q14: Bayesian classifiers is
A)class of learning algorithm that
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