O There are 8 association rules: DE=>ABC, CE=>ABD, CD=>ABE, BE=>ACD, BD=>ACE, AE=>BCD, AD=>BCE, AB=>CDE, where the corresponding frequent itemset is ABCDE. (1) List all candidate rules with 4 items on the RHS obtained by the candidate generation procedure in Apriori.

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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O There are 8 association rules: DE=>ABC, CE=>ABD,
CD=>ABE, BE=>ACD, BD=>ACE, AE=>BCD, AD=>BCE,
AB=>CDE, where the corresponding frequent itemset is ABCDE.
(1) List all candidate rules with 4 items on the RHS obtained by the
candidate generation procedure in Apriori.
(2) List all candidate rules with 4 items on the RHS that survive after
the candidate pruning step of Apriori.
Transcribed Image Text:O There are 8 association rules: DE=>ABC, CE=>ABD, CD=>ABE, BE=>ACD, BD=>ACE, AE=>BCD, AD=>BCE, AB=>CDE, where the corresponding frequent itemset is ABCDE. (1) List all candidate rules with 4 items on the RHS obtained by the candidate generation procedure in Apriori. (2) List all candidate rules with 4 items on the RHS that survive after the candidate pruning step of Apriori.
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