Question

Consider the market basket transactions shown below: TransactionID ltems bought T1 {M,A,B,D} T2 {A,D,C,B,F} T3 {A,C,B,F} T4 {A,B,D} Assuming the minimum support of 50% and minimum confidence of 80% i) Find all frequent itemsets using Apriori algorithm. ii) Find all association rules using Apriori algorithm

Answer 1

Answer:

Flowchart and algorithm

Write an algorithm for finding the average of two numbers and also draw a flowchart.

Algorithm: Input: two numbers x and y Output: the average of x and y Step 1 : input x,y Step 2: sum=0,average=0 Step 3:sum = x + y Step 4:average = sum /2 Step 5: print average.