{"id":"https://openalex.org/keywords/big-data-science","display_name":"big data science","description":"The interdisciplinary practice of extracting knowledge and insights from large-scale data using computational, statistical, and domain-specific methods.","display_name_alternatives":["large-scale data science","big data\u2013driven science"],"ids":{"openalex":"https://openalex.org/keywords/big-data-science","wikidata":null},"primary_topic":{"id":"https://openalex.org/T14280","display_name":"Big Data Technologies and Applications","score":0.2481,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14280","display_name":"Big Data Technologies and Applications","score":0.2481,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"works_count":254,"cited_by_count":4203,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/big-data-science","updated_date":"2026-10-17T04:06:27","created_date":"2026-09-30T00:00:00"}