{"id":"https://openalex.org/W4406928195","doi":"https://doi.org/10.32614/rj-2024-001","title":"Remembering Friedrich \"Fritz\" Leisch","display_name":"Remembering Friedrich \"Fritz\" Leisch","publication_year":2025,"publication_date":"2025-01-11","ids":{"openalex":"https://openalex.org/W4406928195","doi":"https://doi.org/10.32614/rj-2024-001"},"language":"en","primary_location":{"id":"doi:10.32614/rj-2024-001","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2024-001","pdf_url":"https://journal.r-project.org/articles/RJ-2024-001/RJ-2024-001.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://journal.r-project.org/articles/RJ-2024-001/RJ-2024-001.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002807220","display_name":"Bettina Gr\u00fcn","orcid":"https://orcid.org/0000-0001-7265-4773"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bettina Gr\u00fcn","raw_affiliation_strings":["WU Wirtschaftsuniversit\u00e4t Wien"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WU Wirtschaftsuniversit\u00e4t Wien","institution_ids":["https://openalex.org/I102248843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078334892","display_name":"Kurt Hornik","orcid":"https://orcid.org/0000-0003-4198-9911"},"institutions":[{"id":"https://openalex.org/I102248843","display_name":"Vienna University of Economics and Business","ror":"https://ror.org/03yn8s215","country_code":"AT","type":"education","lineage":["https://openalex.org/I102248843"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Kurt Hornik","raw_affiliation_strings":["WU Wirtschaftsuniversit\u00e4t Wien"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"WU Wirtschaftsuniversit\u00e4t Wien","institution_ids":["https://openalex.org/I102248843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062348958","display_name":"Torsten Hothorn","orcid":"https://orcid.org/0000-0001-8301-0471"},"institutions":[{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Torsten Hothorn","raw_affiliation_strings":["Universit\u00e4t Z\u00fcrich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Z\u00fcrich","institution_ids":["https://openalex.org/I202697423"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082053382","display_name":"Theresa Scharl","orcid":"https://orcid.org/0000-0001-8850-3312"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Theresa Scharl","raw_affiliation_strings":["BOKU University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BOKU University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014873408","display_name":"Achim Zeileis","orcid":"https://orcid.org/0000-0003-0918-3766"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Achim Zeileis","raw_affiliation_strings":["Universit\u00e4t Innsbruck"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Innsbruck","institution_ids":["https://openalex.org/I190249584"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00568875,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"1","first_page":"5","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","score":0.7145000100135803,"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"}},"topics":[{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","score":0.7145000100135803,"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/T13500","display_name":"Probability and Statistical Research","score":0.02969999983906746,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11875","display_name":"Statistics Education and Methodologies","score":0.02850000001490116,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.4093720614910126},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.35762515664100647},{"id":"https://openalex.org/keywords/psychoanalysis","display_name":"Psychoanalysis","score":0.3236265778541565},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.24884513020515442}],"concepts":[{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.4093720614910126},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.35762515664100647},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.3236265778541565},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.24884513020515442}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.32614/rj-2024-001","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2024-001","pdf_url":"https://journal.r-project.org/articles/RJ-2024-001/RJ-2024-001.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.32614/rj-2024-001","is_oa":true,"landing_page_url":"https://doi.org/10.32614/rj-2024-001","pdf_url":"https://journal.r-project.org/articles/RJ-2024-001/RJ-2024-001.pdf","source":{"id":"https://openalex.org/S2489169438","display_name":"The R Journal","issn_l":"2073-4859","issn":["2073-4859"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The R Journal","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406928195.pdf","grobid_xml":"https://content.openalex.org/works/W4406928195.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2899084033","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W2748952813","https://openalex.org/W1531601525","https://openalex.org/W4391375266"],"abstract_inverted_index":{"This":[0],"article":[1],"remembers":[2],"our":[3,58],"friend":[4],"and":[5,35,64,90,101,105],"colleague":[6],"Fritz":[7,26],"Leisch":[8],"(1968--2024)":[9],"who":[10],"sadly":[11],"died":[12],"earlier":[13],"this":[14,50],"year.":[15],"Many":[16],"of":[17,20,30,38,49,79],"the":[18,31,42,47,61,69,72,87,92],"readers":[19],"The":[21],"R":[22,32,43,62,88],"Journal":[23],"will":[24],"know":[25],"as":[27],"a":[28,76],"member":[29],"Core":[33],"Team":[34],"for":[36],"many":[37],"his":[39,80,83,98,103],"contributions":[40,85],"to":[41,86,91],"community.":[44],"For":[45],"us,":[46],"co-authors":[48],"article,":[51],"he":[52],"was":[53],"an":[54],"important":[55],"companion":[56],"on":[57],"journey":[59],"with":[60],"project":[63,89],"other":[65],"scientific":[66,93],"endeavours":[67],"over":[68],"years.":[70],"In":[71],"following,":[73],"we":[74],"provide":[75],"brief":[77],"synopsis":[78],"career,":[81],"present":[82],"key":[84],"community":[94],"more":[95],"generally,":[96],"acknowledge":[97],"academic":[99],"service,":[100],"highlight":[102],"teaching":[104],"mentoring":[106],"achievements.":[107]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}