{"id":"https://openalex.org/A5118975271","orcid":null,"observed_orcids":[],"display_name":"\u6613\u94ed \u9648","raw_author_names":["\u6613\u94ed \u9648"],"full_name":"\u6613\u94ed \u9648","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5118975271","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I200845125","ror":"https://ror.org/02y0rxk19","display_name":"Nanjing University of Information Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]},"years":[2025]}],"last_known_institutions":[{"id":"https://openalex.org/I200845125","ror":"https://ror.org/02y0rxk19","display_name":"Nanjing University of Information Science and Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"topics":[{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","count":1,"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/T10357","display_name":"Efficiency Analysis Using DEA","count":1,"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/T12394","display_name":"Insurance and Financial Risk Management","count":1,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10357","display_name":"Efficiency Analysis Using DEA","value":6.9e-06,"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/T12394","display_name":"Insurance and Financial Risk Management","value":4e-06,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","value":2.7e-06,"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"}}],"x_concepts":[{"id":"164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","score":0.6932387351989746},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.4343239963054657},{"id":"124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","score":0.4327356219291687},{"id":"162118730","wikidata":"https://www.wikidata.org/wiki/Q1128453","display_name":"Actuarial science","score":0.32614612579345703},{"id":"199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","score":0.0}],"counts_by_year":[{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["\u6613\u94ed \u9648"],"block_key":"y chen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5118975271","updated_date":"2026-10-05T12:30:24","created_date":"2025-10-10T00:00:00"}