Subject- Data mining. Solve 20 multiple choice question which are given below.
Subject
Computer Science
School
university of cummberlands
Question Description
also check doc file which has same copy of question.
Question 1
Which of the following is NOT part of the Two-Step approach of Mining Association Rules?
Frequent Itemset Generation-
Generate all itemsets whose support > minsup
Rule Generation-
Generate high confidence rules from each frequent itemset, where each rule is a binary partitioning of a frequent itemset
Accuracy of a rule-
Generate records that satisfy both the antecedent and consequent of a rule itemset
None of the above
Question 2
Which of the following is not supervised learning? Select all the may apply:
PCA
Clustering
Decision Tree
Linear Regression
Naive Bayesian
None of the above