Association Rule: Numerical Question
Question: Suppose there are 100 items, numbered from 1 to 100, and also 100 transactions, also numbered from 1 to 100. Ite…
Read moreQuestion: Suppose there are 100 items, numbered from 1 to 100, and also 100 transactions, also numbered from 1 to 100. Ite…
Read moreQuestion: Suppose we have a transaction dataset from a supermarket, and the following information is available: 40% of all…
Read moreQuestion: Consider an itemset I = X ∪Y = X′ ∪Y′ and let X′ ⊆ X. Show that confidence of the association rule X ⇒ Y is greate…
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