{"id":"https://openalex.org/keywords/mapreduce","display_name":"MapReduce","description":"MapReduce is a distributed programming model for processing large datasets by dividing work into parallel operations and combining their results.","display_name_alternatives":["Map Reduce"],"ids":{"openalex":"https://openalex.org/keywords/mapreduce","wikidata":"https://www.wikidata.org/wiki/Q567759"},"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.3779,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.3779,"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":18622,"cited_by_count":298282,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/mapreduce","updated_date":"2026-10-24T04:06:44","created_date":"2026-09-30T00:00:00"}
