{"id":"https://openalex.org/A5084201898","orcid":"https://orcid.org/0000-0003-4513-6334","observed_orcids":["https://orcid.org/0000-0003-4513-6334"],"display_name":"Jeferson Shin-Iti Shigaki","raw_author_names":["Jeferson S Shigaki","Jeferson S. Shigaki","Jeferson Shigaki","Jeferson Shin-Iti Shigaki","SHIGAKI, Jeferson Shiniti"],"full_name":"Shigaki, Jeferson Shin-Iti","works_count":17,"cited_by_count":42,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":4,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5084201898","orcid":"https://orcid.org/0000-0003-4513-6334","observed_orcids":["https://orcid.org/0000-0003-4513-6334"]},"affiliations":[{"institution":{"id":"https://openalex.org/I130442723","ror":"https://ror.org/041yk2d64","display_name":"Universidade Federal do Rio Grande do Sul","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I197274945","ror":"https://ror.org/055yf1005","display_name":"Nagoya Institute of Technology","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]},"years":[2017,2016]},{"institution":{"id":"https://openalex.org/I4405287318","ror":"https://ror.org/04t6zpd80","display_name":"Institute of Industrial Science, The University of Tokyo","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405287318","https://openalex.org/I74801974"]},"years":[2023,2020]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[2023,2022,2020]},{"institution":{"id":"https://openalex.org/I92472073","ror":"https://ror.org/02zs45744","display_name":"Takenaka (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I92472073"]},"years":[2026,2025]}],"last_known_institutions":[{"id":"https://openalex.org/I92472073","ror":"https://ror.org/02zs45744","display_name":"Takenaka (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I92472073"]}],"topics":[{"id":"https://openalex.org/T11006","display_name":"BIM and Construction Integration","count":14,"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/T10395","display_name":"Construction Project Management and Performance","count":9,"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/T10164","display_name":"Quality and Supply Management","count":5,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"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/T10763","display_name":"Digital Transformation in Industry","count":3,"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/T12698","display_name":"3D Modeling in Geospatial Applications","count":3,"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"}}],"topic_share":[{"id":"https://openalex.org/T11006","display_name":"BIM and Construction Integration","value":5.94e-05,"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/T14058","display_name":"Value Engineering and Management","value":2.15e-05,"subfield":{"id":"https://openalex.org/subfields/1408","display_name":"Strategy and 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/T10395","display_name":"Construction Project Management and Performance","value":2.12e-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/T12190","display_name":"Innovations in Concrete and Construction Materials","value":1.75e-05,"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/T12698","display_name":"3D Modeling in Geospatial Applications","value":1.67e-05,"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"}}],"x_concepts":[{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.6833000183105469},{"id":"195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","score":0.5355399250984192},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.49855709075927734},{"id":"21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","score":0.4518446922302246},{"id":"144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","score":0.41659998893737793}],"counts_by_year":[{"year":2013,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2015,"works_count":4,"oa_works_count":3,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":1},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":3},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":4}],"display_name_alternatives":["Jeferson S Shigaki","Jeferson S. Shigaki","Jeferson Shigaki","Jeferson Shin-Iti Shigaki","SHIGAKI, Jeferson Shiniti"],"block_key":"j shigaki","works_api_url":"https://api.openalex.org/works?filter=author.id:A5084201898","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5084201898","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}