Which of the following is the direct application of frequent itemset mining?Question 29Answera.Social Network Analysisb.Market Basket Analysisc.Outlier Detectiond.Intrusion Detection

Explain the steps in mining frequent itemsets using vertical data format using a suitable example.Explain what is meant by mining closed frequent itemsets

23. Which of the following is an essential process in which the intelligent methods are applied to extract data patterns?Question 12Answera.Data miningb.Warehousingc.Text miningd.Data selection

Which of the following statements about sequence and itemset is true? (Pick the best answer)frequent sequence contains frequent itemsetfrequent sequence can contain another frequent sequence infrequent sequence contains frequent itemset All of the aboveBoth of the first and the second statements are true

What is the relation between a candidate and frequent itemsets?Question 26Answera.A frequent itemset must be a candidate itemsetb.Strong relationship with transactionsc.No relation between these twod.A candidate itemset is always a frequent itemset

What does support represent in association rule mining?The frequency of co-occurrence of items in transactions.The confidence of the association rule.The significance of the association rule.The size of the dataset.Clear selection