{"id":"https://openalex.org/A5084635125","orcid":"https://orcid.org/0000-0002-5944-2044","observed_orcids":["https://orcid.org/0000-0002-5944-2044"],"display_name":"Yanfeng Ouyang","raw_author_names":["Ouyang, Yan-Feng","Ouyang, Yanfeng","Yanfeng Ouyang"],"full_name":"Ouyang, Yanfeng","works_count":310,"cited_by_count":8104,"summary_stats":{"2yr_mean_citedness":3.8333333333333335,"h_index":53,"i10_index":141},"ids":{"openalex":"https://openalex.org/A5084635125","orcid":"https://orcid.org/0000-0002-5944-2044","observed_orcids":["https://orcid.org/0000-0002-5944-2044"]},"affiliations":[{"institution":{"id":"https://openalex.org/I157725225","ror":"https://ror.org/047426m28","display_name":"University of Illinois Urbana-Champaign","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006]},{"institution":{"id":"https://openalex.org/I19908199","ror":"https://ror.org/03g9ch715","display_name":"National Center for Supercomputing Applications","country_code":"BG","type":"facility","lineage":["https://openalex.org/I19908199"]},"years":[2015,2013]},{"institution":{"id":"https://openalex.org/I201448701","ror":"https://ror.org/00cvxb145","display_name":"University of Washington","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I204983213","ror":"https://ror.org/01yqg2h08","display_name":"Harbin Institute of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},"years":[2021,2020]},{"institution":{"id":"https://openalex.org/I27837315","ror":"https://ror.org/00jmfr291","display_name":"University of Michigan","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},"years":[2024,2023,2021,2020]},{"institution":{"id":"https://openalex.org/I2800251061","ror":"https://ror.org/05wk0m864","display_name":"Cold Regions Research and Engineering Laboratory","country_code":"US","type":"facility","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1306490931","https://openalex.org/I1330347796","https://openalex.org/I2800251061","https://openalex.org/I87303767"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I4210135837","ror":"https://ror.org/03r10zj06","display_name":"National Center for Supercomputing Applications","country_code":"US","type":"facility","lineage":["https://openalex.org/I157725225","https://openalex.org/I4210135837"]},"years":[2015,2013,2010]},{"institution":{"id":"https://openalex.org/I4210146711","ror":"https://ror.org/0400g8r85","display_name":"Sun Yat-sen University Cancer Center","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210146711"]},"years":[2025]},{"institution":{"id":"https://openalex.org/I4405272753","ror":"https://ror.org/04nv1d956","display_name":"University of California Institute of Transportation Studies","country_code":"US","type":"facility","lineage":["https://openalex.org/I4405272753"]},"years":[2006]},{"institution":{"id":"https://openalex.org/I76130692","ror":"https://ror.org/00a2xv884","display_name":"Zhejiang University","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I87303767","ror":"https://ror.org/027mhn368","display_name":"U.S. Army Engineer Research and Development Center","country_code":"US","type":"facility","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1306490931","https://openalex.org/I1330347796","https://openalex.org/I87303767"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I91203450","ror":"https://ror.org/02f009v59","display_name":"University of Haifa","country_code":"IL","type":"education","lineage":["https://openalex.org/I91203450"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I95457486","ror":"https://ror.org/01an7q238","display_name":"University of California, Berkeley","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]},"years":[2006,2004]}],"last_known_institutions":[{"id":"https://openalex.org/I157725225","ror":"https://ror.org/047426m28","display_name":"University of Illinois Urbana-Champaign","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"topics":[{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","count":85,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10698","display_name":"Transportation Planning and Optimization","count":81,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","count":75,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","count":58,"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/T11942","display_name":"Transportation and Mobility Innovations","count":48,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11502","display_name":"Facility Location and Emergency Management","value":0.0006109,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10567","display_name":"Vehicle Routing Optimization Methods","value":0.0005428,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11942","display_name":"Transportation and Mobility Innovations","value":0.0003775,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T12306","display_name":"Urban and Freight Transport Logistics","value":0.0003305,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T11807","display_name":"Infrastructure Resilience and Vulnerability Analysis","value":0.0002484,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.7776132225990295},{"id":"22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","score":0.77723628282547},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.7376999855041504},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6581814885139465},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.6278282403945923}],"counts_by_year":[{"year":2000,"works_count":2,"oa_works_count":0,"cited_by_count":26},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":36},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":8},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":170},{"year":2005,"works_count":1,"oa_works_count":1,"cited_by_count":7},{"year":2006,"works_count":9,"oa_works_count":2,"cited_by_count":499},{"year":2007,"works_count":13,"oa_works_count":0,"cited_by_count":142},{"year":2008,"works_count":5,"oa_works_count":1,"cited_by_count":126},{"year":2009,"works_count":11,"oa_works_count":2,"cited_by_count":568},{"year":2010,"works_count":21,"oa_works_count":2,"cited_by_count":1030},{"year":2011,"works_count":13,"oa_works_count":2,"cited_by_count":585},{"year":2012,"works_count":17,"oa_works_count":2,"cited_by_count":657},{"year":2013,"works_count":18,"oa_works_count":6,"cited_by_count":471},{"year":2014,"works_count":18,"oa_works_count":5,"cited_by_count":322},{"year":2015,"works_count":32,"oa_works_count":9,"cited_by_count":770},{"year":2016,"works_count":17,"oa_works_count":5,"cited_by_count":345},{"year":2017,"works_count":13,"oa_works_count":8,"cited_by_count":523},{"year":2018,"works_count":17,"oa_works_count":10,"cited_by_count":240},{"year":2019,"works_count":12,"oa_works_count":7,"cited_by_count":429},{"year":2020,"works_count":8,"oa_works_count":4,"cited_by_count":348},{"year":2021,"works_count":13,"oa_works_count":9,"cited_by_count":430},{"year":2022,"works_count":13,"oa_works_count":11,"cited_by_count":168},{"year":2023,"works_count":12,"oa_works_count":9,"cited_by_count":43},{"year":2024,"works_count":14,"oa_works_count":11,"cited_by_count":118},{"year":2025,"works_count":13,"oa_works_count":12,"cited_by_count":43},{"year":2026,"works_count":15,"oa_works_count":11,"cited_by_count":0}],"display_name_alternatives":["Ouyang, Yan-Feng","Ouyang, Yanfeng","Yanfeng Ouyang"],"block_key":"y ouyang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5084635125","updated_date":"2026-10-17T12:28:47","created_date":"2016-08-23T00:00:00"}
