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In: Computer Science

HW1. Consider the data set below. Customer Items Bought Ayabakan bread, butter, soap Geng milk, butter...

HW1. Consider the data set below.

Customer

Items Bought

Ayabakan

bread, butter, soap

Geng

milk, butter

Goyal

peas, milk, soap

Raman

bread, peas, butter, soap

Phan

bread, peas, milk, soap

Lamba

bread, butter, soap

Salinas-Ruiz

peas, butter, soap

Wang

bread, peas, milk

McGregor

bread, milk, butter, soap

Vo

bread, peas, soap

(a) For a minimum support threshold of 30%, apply the concept of the apriori algorithm and identify all the frequent itemsets. Show your analysis steps.

(b) Now, for a minimum confidence threshold of 50%, apply the concept of the apriori algorithm and identify all valid association rules. Show your analysis steps.

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Expert Solution

venereology answered 9 months ago
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