{"id":"https://openalex.org/A5023716481","orcid":"https://orcid.org/0000-0001-6857-1115","observed_orcids":["https://orcid.org/0000-0001-6857-1115"],"display_name":"Ubaldo Ruiz","raw_author_names":["Ruiz, Ubaldo","Ubaldo Ruiz"],"full_name":"Ruiz, Ubaldo","works_count":38,"cited_by_count":305,"summary_stats":{"2yr_mean_citedness":0.9,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5023716481","orcid":"https://orcid.org/0000-0001-6857-1115","observed_orcids":["https://orcid.org/0000-0001-6857-1115"]},"affiliations":[{"institution":{"id":"https://openalex.org/I124618812","ror":"https://ror.org/02nhmp827","display_name":"Mathematics Research Center","country_code":"MX","type":"facility","lineage":["https://openalex.org/I124618812"]},"years":[2014,2013,2012,2011]},{"institution":{"id":"https://openalex.org/I1310866531","ror":"https://ror.org/03pr08s76","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","country_code":"GT","type":"government","lineage":["https://openalex.org/I1310866531"]},"years":[2022]},{"institution":{"id":"https://openalex.org/I173755004","ror":"https://ror.org/00z0kq074","display_name":"Universidad Michoacana de San Nicol\u00e1s de Hidalgo","country_code":"MX","type":"education","lineage":["https://openalex.org/I173755004"]},"years":[2007]},{"institution":{"id":"https://openalex.org/I4210163111","ror":"https://ror.org/059ex5q34","display_name":"Secretar\u00eda de Ciencia, Humanidades, Tecnolog\u00eda e Innovaci\u00f3n","country_code":"MX","type":"government","lineage":["https://openalex.org/I4210163111"]},"years":[2023,2022,2021,2020,2018,2017,2015]},{"institution":{"id":"https://openalex.org/I64663401","ror":"https://ror.org/04znhwb73","display_name":"Centro de Investigaci\u00f3n Cient\u00edfica y de Educaci\u00f3n Superior de Ensenada","country_code":"MX","type":"facility","lineage":["https://openalex.org/I64663401"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I64663401","ror":"https://ror.org/04znhwb73","display_name":"Centro de Investigaci\u00f3n Cient\u00edfica y de Educaci\u00f3n Superior de Ensenada","country_code":"MX","type":"facility","lineage":["https://openalex.org/I64663401"]}],"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","count":26,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","count":23,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11615","display_name":"Control and Dynamics of Mobile Robots","count":14,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","count":6,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11106","display_name":"Data Management and Algorithms","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","value":0.0002976,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","value":0.0001698,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12288","display_name":"Optimization and Search Problems","value":8.66e-05,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11615","display_name":"Control and Dynamics of Mobile Robots","value":8.09e-05,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","value":3.4e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","score":0.8763251304626465},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.842918872833252},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6867597699165344},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.6718999743461609},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3385636806488037}],"counts_by_year":[{"year":2007,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":11},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":15},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":8},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":12},{"year":2019,"works_count":3,"oa_works_count":1,"cited_by_count":9},{"year":2020,"works_count":2,"oa_works_count":0,"cited_by_count":21},{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":15},{"year":2022,"works_count":5,"oa_works_count":1,"cited_by_count":34},{"year":2023,"works_count":4,"oa_works_count":1,"cited_by_count":48},{"year":2024,"works_count":3,"oa_works_count":1,"cited_by_count":38},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":40},{"year":2026,"works_count":3,"oa_works_count":2,"cited_by_count":36}],"display_name_alternatives":["Ruiz, Ubaldo","Ubaldo Ruiz"],"block_key":"u ruiz","works_api_url":"https://api.openalex.org/works?filter=author.id:A5023716481","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
