{"id":"https://openalex.org/A5021005403","orcid":null,"observed_orcids":[],"display_name":"Petri De Willigen","raw_author_names":["Petri De Willigen","Willigen, Petri De","de Willigen, Petri"],"full_name":"Petri De Willigen","works_count":3,"cited_by_count":4,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5021005403","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I94624287","ror":"https://ror.org/006hf6230","display_name":"University of Twente","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]},"years":[2026,2025,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I94624287","ror":"https://ror.org/006hf6230","display_name":"University of Twente","country_code":"NL","type":"education","lineage":["https://openalex.org/I94624287"]}],"topics":[{"id":"https://openalex.org/T11937","display_name":"Research Data Management Practices","count":3,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11986","display_name":"Scientific Computing and Data Management","count":3,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T14185","display_name":"Research, Science, and Academia","count":3,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","value":1.29e-05,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/T11937","display_name":"Research Data Management Practices","value":4.7e-06,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T14185","display_name":"Research, Science, and Academia","value":4.4e-06,"subfield":{"id":"https://openalex.org/subfields/1405","display_name":"Management of Technology and Innovation"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","score":0.5474898219108582},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.4902999997138977},{"id":"125900194","wikidata":"https://www.wikidata.org/wiki/Q3516888","display_name":"Software review","score":0.4698699414730072},{"id":"110354214","wikidata":"https://www.wikidata.org/wiki/Q6314146","display_name":"Engineering management","score":0.46889999508857727},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.38940000534057617}],"counts_by_year":[{"year":2021,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["Petri De Willigen","Willigen, Petri De","de Willigen, Petri"],"block_key":"p willigen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5021005403","updated_date":"2026-11-07T12:08:38","created_date":"2021-11-08T00:00:00"}