{"id":"https://openalex.org/keywords/query-complexity","display_name":"query complexity","description":"A measure of the number of information queries an algorithm requires to solve a computational problem, studied in theoretical computer science.","display_name_alternatives":["decision tree complexity"],"ids":{"openalex":"https://openalex.org/keywords/query-complexity","wikidata":null},"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.2888,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.2888,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.1582,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":5251,"cited_by_count":66767,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/query-complexity","updated_date":"2026-10-25T04:06:18","created_date":"2026-09-30T00:00:00"}
