{"id":"https://openalex.org/keywords/a-algorithm","display_name":"A* algorithm","description":"A graph search algorithm that finds low-cost paths by combining the cost already incurred with a heuristic estimate of remaining cost.","display_name_alternatives":["A* search algorithm","A star search algorithm","A*","a search","a search algorithm","a pathfinding","A star","A-star algorithm","A* search"],"ids":{"openalex":"https://openalex.org/keywords/a-algorithm","wikidata":"https://www.wikidata.org/wiki/Q277680"},"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.3872,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.3872,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":10522,"cited_by_count":89662,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/a-algorithm","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}
