Apriori Algorithm - Frequent Itemsets and Association Rules | Data Warehousing and Data Mining 2080

Data Warehousing and Data Mining208010 marksNumerical: Apriori algorithmFinding frequent itemset

Apriori Algorithm - Frequent Itemsets and Association Rules

TID Items ------ 1 Bread, Cheese, Egg, Juice 2 Bread, Cheese, Juice 3 Bread, Milk, Yogurt 4 Bread, Juice, Milk 5 Cheese, Juice, Milk - Total transactions $N = 5$ - Minimum support $= 50\%$ - Minimum confidence $= 75\%$ Minimum support count $= 0.50 \times 5 = 2.5$ . Important interpretation note: ...

TID Items ------ 1 Bread, Cheese, Egg, Juice 2 Bread, Cheese, Juice 3 Bread, Milk, Yogurt 4 Bread, Juice, Milk 5 Cheese, Juice, Milk - Total transactions $N = 5$ - Minimum support $= 50%$ - Minimum confidence $= 75%$ Minimum support count $= 0.50 \times 5 = 2.5$. Important interpretation note: ...

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