{"id":"https://openalex.org/keywords/frequent-itemsets","display_name":"frequent itemsets","description":"Sets of items that occur together in a transaction database at or above a specified frequency threshold, often used in association-rule mining.","display_name_alternatives":["frequent itemset","frequent item sets","frequent item set"],"ids":{"openalex":"https://openalex.org/keywords/frequent-itemsets","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.7104,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10538","display_name":"Data Mining Algorithms and Applications","score":0.7104,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":2054,"cited_by_count":25011,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/frequent-itemsets","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}