{"id":"https://openalex.org/A5038400702","orcid":"https://orcid.org/0000-0002-5154-1689","observed_orcids":["https://orcid.org/0000-0002-5154-1689"],"display_name":"Jianjun Zhan","raw_author_names":["Jianjun Zhan"],"full_name":"Jianjun Zhan","works_count":11,"cited_by_count":62,"summary_stats":{"2yr_mean_citedness":3.5,"h_index":5,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5038400702","orcid":"https://orcid.org/0000-0002-5154-1689","observed_orcids":["https://orcid.org/0000-0002-5154-1689"]},"affiliations":[{"institution":{"id":"https://openalex.org/I134052481","ror":"https://ror.org/0270y6950","display_name":"Harbin Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I134052481"]},"years":[2024]},{"institution":{"id":"https://openalex.org/I170215575","ror":"https://ror.org/05d2yfz11","display_name":"National University of Defense Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},"years":[2024,2023,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I134052481","ror":"https://ror.org/0270y6950","display_name":"Harbin Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I134052481"]},{"id":"https://openalex.org/I170215575","ror":"https://ror.org/05d2yfz11","display_name":"National University of Defense Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"topics":[{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","count":6,"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/T10963","display_name":"Advanced Optimization Algorithms Research","count":3,"subfield":{"id":"https://openalex.org/subfields/2612","display_name":"Numerical Analysis"},"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/T11946","display_name":"Antenna Design and Optimization","count":3,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10567","display_name":"Vehicle Routing Optimization Methods","count":2,"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/T10586","display_name":"Robotic Path Planning Algorithms","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T12391","display_name":"Artificial Immune Systems Applications","value":2.83e-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/T11946","display_name":"Antenna Design and Optimization","value":2.39e-05,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12368","display_name":"Grey System Theory Applications","value":2.38e-05,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12784","display_name":"Modular Robots and Swarm Intelligence","value":1.7e-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"}},{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","value":1.61e-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"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.71572345495224},{"id":"126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","score":0.6882556676864624},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.6046752333641052},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.5451934933662415},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.44727805256843567}],"counts_by_year":[{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2023,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":2024,"works_count":4,"oa_works_count":3,"cited_by_count":18},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":14}],"display_name_alternatives":["Jianjun Zhan"],"block_key":"j zhan","works_api_url":"https://api.openalex.org/works?filter=author.id:A5038400702","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5038400702","updated_date":"2026-11-13T15:08:24","created_date":"2023-03-15T00:00:00"}