How to generate association rules from frequent item sets?
4 years ago
Data Mining and Data Warehousing
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