{"id":"https://openalex.org/A5113733277","orcid":null,"observed_orcids":[],"display_name":"Yumi Iwasaki","raw_author_names":["Iwasaki, Y.","Iwasaki, Yumi","Y. Iwasaki","YUMI IWASAKI","Yumi Iwasaki","Yumi Iwasaki Knowledge","Yumii Iwasaki"],"full_name":"Yumi Iwasaki","works_count":77,"cited_by_count":1821,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":20,"i10_index":28},"ids":{"openalex":"https://openalex.org/A5113733277","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1280536761","ror":"https://ror.org/02acart68","display_name":"Ames Research Center","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280536761","https://openalex.org/I4210124779"]},"years":[1990]},{"institution":{"id":"https://openalex.org/I4210127033","ror":"https://ror.org/03794w632","display_name":"Siemens (Austria)","country_code":"AT","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210127033"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I74973139","ror":"https://ror.org/05x2bcf33","display_name":"Carnegie Mellon University","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]},"years":[2003,1990,1988,1986]},{"institution":{"id":"https://openalex.org/I97018004","ror":"https://ror.org/00f54p054","display_name":"Stanford University","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},"years":[1998,1997,1996,1995,1994,1993,1992,1991,1988,1985,1984,1982]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","count":46,"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/T10906","display_name":"AI-based Problem Solving and Planning","count":41,"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/T11303","display_name":"Bayesian Modeling and Causal Inference","count":20,"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/T10672","display_name":"Design Education and Practice","count":13,"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/T10456","display_name":"Multi-Agent Systems and Negotiation","count":10,"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"}}],"topic_share":[{"id":"https://openalex.org/T10906","display_name":"AI-based Problem Solving and Planning","value":0.0002218,"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/T11303","display_name":"Bayesian Modeling and Causal Inference","value":0.0001866,"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/T11010","display_name":"Logic, Reasoning, and Knowledge","value":0.0001466,"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/T11596","display_name":"Constraint Satisfaction and Optimization","value":0.0001096,"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/T13307","display_name":"Diverse Scientific and Engineering Research","value":0.0001043,"subfield":{"id":"https://openalex.org/subfields/2200","display_name":"General 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":0.8390246033668518},{"id":"199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","score":0.7208999991416931},{"id":"80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","score":0.6405256390571594},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6020138263702393},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5985929369926453}],"counts_by_year":[{"year":1982,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":1984,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":7,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":6,"oa_works_count":2,"cited_by_count":0},{"year":1991,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":8,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":7,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":5,"oa_works_count":1,"cited_by_count":0},{"year":1997,"works_count":6,"oa_works_count":1,"cited_by_count":0},{"year":1998,"works_count":6,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2007,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":36},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":28},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":40},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":27},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":19},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["Iwasaki, Y.","Iwasaki, Yumi","Y. Iwasaki","YUMI IWASAKI","Yumi Iwasaki","Yumi Iwasaki Knowledge","Yumii Iwasaki"],"block_key":"y iwasaki","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113733277","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}
