{"id":"https://openalex.org/A5073718271","orcid":"https://orcid.org/0000-0001-5293-062X","observed_orcids":["https://orcid.org/0000-0001-5293-062X"],"display_name":"Jiajun Ou","raw_author_names":["Jia-jun Ou","Jiajun Ou"],"full_name":"Ou, Jiajun","works_count":21,"cited_by_count":240,"summary_stats":{"2yr_mean_citedness":11.25,"h_index":8,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5073718271","orcid":"https://orcid.org/0000-0001-5293-062X","observed_orcids":["https://orcid.org/0000-0001-5293-062X"]},"affiliations":[{"institution":{"id":"https://openalex.org/I82880672","ror":"https://ror.org/00wk2mp56","display_name":"Beihang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},"years":[2026,2025,2024,2023,2021,2020,2016,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I82880672","ror":"https://ror.org/00wk2mp56","display_name":"Beihang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"topics":[{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","count":13,"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"}},{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","count":10,"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"}},{"id":"https://openalex.org/T12719","display_name":"Aerospace Engineering and Energy Systems","count":10,"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/T10219","display_name":"Mechanical Behavior of Composites","count":6,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10707","display_name":"Cellular and Composite Structures","count":5,"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"}}],"topic_share":[{"id":"https://openalex.org/T12719","display_name":"Aerospace Engineering and Energy Systems","value":0.00029,"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":6.33e-05,"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"}},{"id":"https://openalex.org/T10462","display_name":"Reinforcement Learning in Robotics","value":6.02e-05,"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"}},{"id":"https://openalex.org/T12794","display_name":"Adaptive Dynamic Programming Control","value":4.04e-05,"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/T11558","display_name":"Composite Material Mechanics","value":3.75e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8518999814987183},{"id":"97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","score":0.8116000294685364},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.7482781410217285},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.3693879544734955},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.28834888339042664}],"counts_by_year":[{"year":2014,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":64},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2021,"works_count":4,"oa_works_count":3,"cited_by_count":71},{"year":2023,"works_count":2,"oa_works_count":0,"cited_by_count":11},{"year":2024,"works_count":1,"oa_works_count":0,"cited_by_count":51},{"year":2025,"works_count":3,"oa_works_count":0,"cited_by_count":38},{"year":2026,"works_count":4,"oa_works_count":1,"cited_by_count":1}],"display_name_alternatives":["Jia-jun Ou","Jiajun Ou"],"block_key":"j ou","works_api_url":"https://api.openalex.org/works?filter=author.id:A5073718271","updated_date":"2026-10-16T12:29:29","created_date":"2017-08-31T00:00:00"}