{"id":"https://openalex.org/W2178335290","doi":"https://doi.org/10.1007/978-3-642-81512-6_42","title":"Bestimmung der Anzahl Notwendiger Klinischer Tests mit Hilfe der Hauptkomponentenanalyse am Beispiel von Gr\u00e4serpollenallergien","display_name":"Bestimmung der Anzahl Notwendiger Klinischer Tests mit Hilfe der Hauptkomponentenanalyse am Beispiel von Gr\u00e4serpollenallergien","publication_year":1980,"publication_date":"1980-01-01","ids":{"openalex":"https://openalex.org/W2178335290","doi":"https://doi.org/10.1007/978-3-642-81512-6_42","mag":"2178335290"},"language":"de","primary_location":{"id":"doi:10.1007/978-3-642-81512-6_42","doi":"https://doi.org/10.1007/978-3-642-81512-6_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-81512-6_42","pdf_url":null,"source":{"id":"https://openalex.org/S4210191741","display_name":"Medizinische Informatik und Statistik","issn_l":"0342-4103","issn":["0342-4103"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medizinische Informatik und Statistik","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2485191534","display_name":"Modelle in der Medizin"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002495993","display_name":"Helmut Bloedhorn","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"H. Bloedhorn","raw_affiliation_strings":["Institut f\u00fcr Medizinische Dokumentation und Statistik, Universit\u00e4t K\u00f6ln, Deutschland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Medizinische Dokumentation und Statistik, Universit\u00e4t K\u00f6ln, Deutschland","institution_ids":["https://openalex.org/I180923762"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002495993"],"corresponding_institution_ids":["https://openalex.org/I180923762"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26315789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"458","last_page":"466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10877","display_name":"Allergic Rhinitis and Sensitization","score":0.63919997215271,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10877","display_name":"Allergic Rhinitis and Sensitization","score":0.63919997215271,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13141","display_name":"Statistical Methods and Applications","score":0.2727000117301941,"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/T14374","display_name":"Statistical Methods in Epidemiology","score":0.014299999922513962,"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/grass-pollen-allergy","display_name":"grass pollen allergy","score":0.9660000205039978},{"id":"https://openalex.org/keywords/rast","display_name":"radioallergosorbent test","score":0.949999988079071},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"principal component analysis","score":0.753000020980835},{"id":"https://openalex.org/keywords/information-gain","display_name":"information gain","score":0.4970000088214874},{"id":"https://openalex.org/keywords/test-cost-reduction","display_name":"test cost reduction","score":0.3919999897480011},{"id":"https://openalex.org/keywords/logarithmic-transformation","display_name":"logarithmic transformation","score":0.6539999842643738},{"id":"https://openalex.org/keywords/normal-approximation","display_name":"Gaussian approximation","score":0.503000020980835},{"id":"https://openalex.org/keywords/specific-ige","display_name":"specific IgE","score":0.42100000381469727}],"concepts":[{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.6567947864532471},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.3970396816730499},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.39551079273223877},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2408427894115448}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-81512-6_42","doi":"https://doi.org/10.1007/978-3-642-81512-6_42","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-81512-6_42","pdf_url":null,"source":{"id":"https://openalex.org/S4210191741","display_name":"Medizinische Informatik und Statistik","issn_l":"0342-4103","issn":["0342-4103"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medizinische Informatik und Statistik","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W47803021","https://openalex.org/W2071128523","https://openalex.org/W2294798173","https://openalex.org/W2401546620","https://openalex.org/W3120515983","https://openalex.org/W4238805501","https://openalex.org/W4298328428","https://openalex.org/W6600457431"],"related_works":["https://openalex.org/W4415619438","https://openalex.org/W1929943764","https://openalex.org/W2399157732","https://openalex.org/W2410364156","https://openalex.org/W2416965656","https://openalex.org/W2405941596","https://openalex.org/W2105573493","https://openalex.org/W2553610672","https://openalex.org/W2411987525","https://openalex.org/W2399282826"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}