Apriori algorithm: Difference between revisions

Revision as of 10:38, 13 February 2023

Revision as of 05:06, 13 March 2023

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Consider the following database, where each row is a transaction and each cell is an individual item of the transaction:

{| class="wikitabledddd"

|-

|-

| alpha || beta || epsilon

|-

| alpha || beta|| theta

|-

| alpha || beta|| epsilon

Line 134 ⟶ 131:

We have thus determined the frequent sets of items in the database, and illustrated how some items were not counted because one of their subsets was already known to be below the threshold.

== Limitations ==