{"id":"https://openalex.org/W2112542704","doi":"https://doi.org/10.1007/s11222-009-9155-6","title":"Sparse regression techniques in low-dimensional survival data settings","display_name":"Sparse regression techniques in low-dimensional survival data settings","publication_year":2009,"publication_date":"2009-10-26","ids":{"openalex":"https://openalex.org/W2112542704","doi":"https://doi.org/10.1007/s11222-009-9155-6","mag":"2112542704"},"language":"en","primary_location":{"id":"doi:10.1007/s11222-009-9155-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11222-009-9155-6","pdf_url":null,"source":{"id":"https://openalex.org/S5437875","display_name":"Statistics and Computing","issn_l":"0960-3174","issn":["0960-3174","1573-1375"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistics and Computing","raw_type":"journal-article"},"type":"article","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/A5046066862","display_name":"Christine Porzelius","orcid":null},"institutions":[{"id":"https://openalex.org/I2801240073","display_name":"University Medical Center Freiburg","ror":"https://ror.org/03vzbgh69","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2801240073"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christine Porzelius","raw_affiliation_strings":["Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","institution_ids":["https://openalex.org/I2801240073"]},{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#","institution_ids":["https://openalex.org/I2801240073"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083132916","display_name":"Martin Schumacher","orcid":"https://orcid.org/0000-0002-5037-0099"},"institutions":[{"id":"https://openalex.org/I2801240073","display_name":"University Medical Center Freiburg","ror":"https://ror.org/03vzbgh69","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2801240073"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Martin Schumacher","raw_affiliation_strings":["Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","institution_ids":["https://openalex.org/I2801240073"]},{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#","institution_ids":["https://openalex.org/I2801240073"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011534196","display_name":"Harald Binder","orcid":"https://orcid.org/0000-0002-5666-8662"},"institutions":[{"id":"https://openalex.org/I2801240073","display_name":"University Medical Center Freiburg","ror":"https://ror.org/03vzbgh69","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2801240073"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Harald Binder","raw_affiliation_strings":["Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, 79104, Freiburg, Germany","institution_ids":["https://openalex.org/I2801240073"]},{"raw_affiliation_string":"Institute of Medical Biometry and Medical Informatics, University Medical Center Freiburg, Freiburg, Germany 79104#TAB#","institution_ids":["https://openalex.org/I2801240073"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046066862"],"corresponding_institution_ids":["https://openalex.org/I2801240073"],"apc_list":{"value":2090,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":1.7567,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.86327541,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"2","first_page":"151","last_page":"163"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9988999962806702,"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/T13398","display_name":"Data Analysis with R","score":0.9742000102996826,"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/T10885","display_name":"Gene expression and cancer classification","score":0.9650999903678894,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.7764283418655396},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.676750898361206},{"id":"https://openalex.org/keywords/elastic-net-regularization","display_name":"Elastic net regularization","score":0.6461685299873352},{"id":"https://openalex.org/keywords/resampling","display_name":"Resampling","score":0.6438864469528198},{"id":"https://openalex.org/keywords/shrinkage","display_name":"Shrinkage","score":0.5393040776252747},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5361328721046448},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.5025327205657959},{"id":"https://openalex.org/keywords/clustering-high-dimensional-data","display_name":"Clustering high-dimensional data","score":0.43630653619766235},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.43207019567489624},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38786694407463074},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38436657190322876},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37451523542404175},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36555665731430054},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35787034034729004},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3466503918170929},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33958226442337036},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.24137550592422485}],"concepts":[{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.7764283418655396},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.676750898361206},{"id":"https://openalex.org/C203868755","wikidata":"https://www.wikidata.org/wiki/Q5353562","display_name":"Elastic net regularization","level":3,"score":0.6461685299873352},{"id":"https://openalex.org/C150921843","wikidata":"https://www.wikidata.org/wiki/Q1170431","display_name":"Resampling","level":2,"score":0.6438864469528198},{"id":"https://openalex.org/C180145272","wikidata":"https://www.wikidata.org/wiki/Q7504144","display_name":"Shrinkage","level":2,"score":0.5393040776252747},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5361328721046448},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.5025327205657959},{"id":"https://openalex.org/C184509293","wikidata":"https://www.wikidata.org/wiki/Q5136711","display_name":"Clustering high-dimensional data","level":3,"score":0.43630653619766235},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.43207019567489624},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38786694407463074},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38436657190322876},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37451523542404175},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36555665731430054},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35787034034729004},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3466503918170929},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33958226442337036},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.24137550592422485},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11222-009-9155-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11222-009-9155-6","pdf_url":null,"source":{"id":"https://openalex.org/S5437875","display_name":"Statistics and Computing","issn_l":"0960-3174","issn":["0960-3174","1573-1375"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Statistics and Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6800000071525574,"display_name":"Good health and well-being"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W48332454","https://openalex.org/W1508505201","https://openalex.org/W1566793630","https://openalex.org/W1964357740","https://openalex.org/W1975000439","https://openalex.org/W1976564639","https://openalex.org/W1985851580","https://openalex.org/W1989160450","https://openalex.org/W1990072751","https://openalex.org/W1996093516","https://openalex.org/W2003942385","https://openalex.org/W2011585641","https://openalex.org/W2012339972","https://openalex.org/W2012653948","https://openalex.org/W2014725748","https://openalex.org/W2023129849","https://openalex.org/W2027581119","https://openalex.org/W2031821463","https://openalex.org/W2034260606","https://openalex.org/W2039656279","https://openalex.org/W2047028564","https://openalex.org/W2047729457","https://openalex.org/W2063978378","https://openalex.org/W2073790637","https://openalex.org/W2074682976","https://openalex.org/W2078864580","https://openalex.org/W2079775628","https://openalex.org/W2081993622","https://openalex.org/W2086934780","https://openalex.org/W2088883866","https://openalex.org/W2099234024","https://openalex.org/W2099737847","https://openalex.org/W2101095383","https://openalex.org/W2106161928","https://openalex.org/W2118190787","https://openalex.org/W2118814167","https://openalex.org/W2122825543","https://openalex.org/W2135046866","https://openalex.org/W2148487094","https://openalex.org/W2148773517","https://openalex.org/W2149199519","https://openalex.org/W2236833089","https://openalex.org/W2260541909","https://openalex.org/W2496544297","https://openalex.org/W2504908677","https://openalex.org/W3102065143","https://openalex.org/W3105340263","https://openalex.org/W4234698323"],"related_works":["https://openalex.org/W2468272465","https://openalex.org/W2429564919","https://openalex.org/W757986597","https://openalex.org/W4212910148","https://openalex.org/W4213314600","https://openalex.org/W4210804200","https://openalex.org/W4285814086","https://openalex.org/W3123944750","https://openalex.org/W2787225985","https://openalex.org/W2954774635"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
