How to generate association rules from frequent item sets?

Association rules can be generated as follows:

For each frequent item set1, generate all non empty subsets of 1.

For every non empty subsets s of 1, output the rule “S=>(1-s)”if

min_conf = Support count(1) / Support count(s)

Where min_conf is the minimum confidence threshold.


Rajiv Shah
Sep 24, 2021
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