{"id":"https://openalex.org/A5032198822","orcid":"https://orcid.org/0000-0002-5728-4134","observed_orcids":["https://orcid.org/0000-0002-5728-4134"],"display_name":"Christof J. Budnik","raw_author_names":["Budnik, Christof J.","C.J. Budnik","Christof Budnik","Christof J. Budnik"],"full_name":"Budnik, Christof J.","works_count":52,"cited_by_count":447,"summary_stats":{"2yr_mean_citedness":2.5,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5032198822","orcid":"https://orcid.org/0000-0002-5728-4134","observed_orcids":["https://orcid.org/0000-0002-5728-4134"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1325886976","ror":"https://ror.org/059mq0909","display_name":"Siemens (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]},"years":[2021,2018,2015,2013,2010]},{"institution":{"id":"https://openalex.org/I206945453","ror":"https://ror.org/058kzsd48","display_name":"Paderborn University","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]},"years":[2007,2006,2005,2004]},{"institution":{"id":"https://openalex.org/I4210137693","ror":"https://ror.org/04axb7e79","display_name":"Siemens (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210137693"]},"years":[2025,2024,2023,2022,2021,2018,2017,2016,2013,2012,2011,2010,2009]}],"last_known_institutions":[{"id":"https://openalex.org/I4210137693","ror":"https://ror.org/04axb7e79","display_name":"Siemens (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I1325886976","https://openalex.org/I4210137693"]}],"topics":[{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","count":40,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10142","display_name":"Formal Methods in Verification","count":21,"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"}},{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","count":17,"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/T11450","display_name":"Model-Driven Software Engineering Techniques","count":14,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10430","display_name":"Software Engineering Techniques and Practices","count":12,"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"}}],"topic_share":[{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","value":0.0001729,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10142","display_name":"Formal Methods in Verification","value":7.76e-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"}},{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","value":6.03e-05,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T13295","display_name":"Safety Systems Engineering in Autonomy","value":5.95e-05,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T12423","display_name":"Software Reliability and Analysis Research","value":5.12e-05,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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":0.8678671717643738},{"id":"115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","score":0.6737159490585327},{"id":"2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","score":0.5597680807113647},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.46935874223709106},{"id":"199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","score":0.3927714228630066}],"counts_by_year":[{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":5},{"year":2005,"works_count":5,"oa_works_count":0,"cited_by_count":115},{"year":2006,"works_count":6,"oa_works_count":0,"cited_by_count":109},{"year":2007,"works_count":2,"oa_works_count":1,"cited_by_count":10},{"year":2008,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":3,"oa_works_count":0,"cited_by_count":5},{"year":2010,"works_count":7,"oa_works_count":0,"cited_by_count":34},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":6},{"year":2012,"works_count":4,"oa_works_count":1,"cited_by_count":27},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":2},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":64},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":26},{"year":2018,"works_count":3,"oa_works_count":2,"cited_by_count":15},{"year":2021,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2022,"works_count":2,"oa_works_count":1,"cited_by_count":9},{"year":2023,"works_count":1,"oa_works_count":0,"cited_by_count":3},{"year":2024,"works_count":3,"oa_works_count":0,"cited_by_count":2},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":8}],"display_name_alternatives":["Budnik, Christof J.","C.J. Budnik","Christof Budnik","Christof J. Budnik"],"block_key":"c budnik","works_api_url":"https://api.openalex.org/works?filter=author.id:A5032198822","updated_date":"2026-10-16T12:29:29","created_date":"2016-06-24T00:00:00"}
