Question: ( a ) Based on this figure, how many candidate 3 - itemsets are there in total? ( c ) Use the visited leaf nodes

(a) Based on this figure, how many candidate 3-itemsets are there in total? (c) Use the visited leaf nodes in part (b) to determine the candidate itemsets that are contained in the transaction \(\{2,5,6,8,9\}\). Figure 6.32. An example of a hash tree structure.

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