{"id":"https://openalex.org/W2159370862","doi":"https://doi.org/10.1093/bioinformatics/btp322","title":"Gradient lasso for Cox proportional hazards model","display_name":"Gradient lasso for Cox proportional hazards model","publication_year":2009,"publication_date":"2009-05-15","ids":{"openalex":"https://openalex.org/W2159370862","doi":"https://doi.org/10.1093/bioinformatics/btp322","mag":"2159370862","pmid":"https://pubmed.ncbi.nlm.nih.gov/19447787"},"language":"en","primary_location":{"id":"doi:10.1093/bioinformatics/btp322","is_oa":true,"landing_page_url":"https://doi.org/10.1093/bioinformatics/btp322","pdf_url":"https://academic.oup.com/bioinformatics/article-pdf/25/14/1775/48994424/bioinformatics_25_14_1775.pdf","source":{"id":"https://openalex.org/S52395412","display_name":"Bioinformatics","issn_l":"1367-4803","issn":["1367-4803","1367-4811"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioinformatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/bioinformatics/article-pdf/25/14/1775/48994424/bioinformatics_25_14_1775.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038871636","display_name":"Insuk Sohn","orcid":"https://orcid.org/0000-0003-2126-9378"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Insuk Sohn","raw_affiliation_strings":["1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea"],"affiliations":[{"raw_affiliation_string":"1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea","institution_ids":["https://openalex.org/I205490536","https://openalex.org/I170897317","https://openalex.org/I124633538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068042042","display_name":"Jin\u2010Seog Kim","orcid":"https://orcid.org/0000-0003-3172-3212"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]},{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Jinseog Kim","raw_affiliation_strings":["1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea"],"affiliations":[{"raw_affiliation_string":"1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea","institution_ids":["https://openalex.org/I205490536","https://openalex.org/I170897317","https://openalex.org/I124633538"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023554560","display_name":"Sin\u2010Ho Jung","orcid":"https://orcid.org/0000-0002-1473-7236"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Sin-Ho Jung","raw_affiliation_strings":["1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea"],"affiliations":[{"raw_affiliation_string":"1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea","institution_ids":["https://openalex.org/I205490536","https://openalex.org/I170897317","https://openalex.org/I124633538"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074268630","display_name":"Changyi Park","orcid":"https://orcid.org/0000-0002-5210-4739"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]},{"id":"https://openalex.org/I124633538","display_name":"University of Seoul","ror":"https://ror.org/05en5nh73","country_code":"KR","type":"education","lineage":["https://openalex.org/I124633538"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR","US"],"is_corresponding":true,"raw_author_name":"Changyi Park","raw_affiliation_strings":["1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea"],"affiliations":[{"raw_affiliation_string":"1 Department of Biostatistics & Bioinformatics, Duke University, NC 27705, USA, 2 Department of Statistics and Information Science, Dongguk University, Gyeongju 780-714 and 3 Department of Statistics, University of Seoul, Seoul 130-743, Korea","institution_ids":["https://openalex.org/I205490536","https://openalex.org/I170897317","https://openalex.org/I124633538"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074268630"],"corresponding_institution_ids":["https://openalex.org/I124633538","https://openalex.org/I170897317","https://openalex.org/I205490536"],"apc_list":{"value":3618,"currency":"USD","value_usd":3618},"apc_paid":null,"fwci":2.6269,"has_fulltext":true,"cited_by_count":83,"citation_normalized_percentile":{"value":0.90732861,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"25","issue":"14","first_page":"1775","last_page":"1781"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9973000288009644,"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":0.9973000288009644,"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/T11970","display_name":"Molecular Biology Techniques and Applications","score":0.9959999918937683,"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"}},{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.9958000183105469,"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/lasso","display_name":"Lasso (programming language)","score":0.824347734451294},{"id":"https://openalex.org/keywords/collinearity","display_name":"Collinearity","score":0.8036118745803833},{"id":"https://openalex.org/keywords/proportional-hazards-model","display_name":"Proportional hazards model","score":0.6258177757263184},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5733009576797485},{"id":"https://openalex.org/keywords/covariate","display_name":"Covariate","score":0.5604358911514282},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5311264991760254},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5091149210929871},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5059947371482849},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.43710488080978394},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35884660482406616},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.30276942253112793},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26573365926742554},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.235859215259552}],"concepts":[{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.824347734451294},{"id":"https://openalex.org/C106192678","wikidata":"https://www.wikidata.org/wiki/Q1419761","display_name":"Collinearity","level":2,"score":0.8036118745803833},{"id":"https://openalex.org/C50382708","wikidata":"https://www.wikidata.org/wiki/Q223218","display_name":"Proportional hazards model","level":2,"score":0.6258177757263184},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5733009576797485},{"id":"https://openalex.org/C119043178","wikidata":"https://www.wikidata.org/wiki/Q320723","display_name":"Covariate","level":2,"score":0.5604358911514282},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5311264991760254},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5091149210929871},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5059947371482849},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.43710488080978394},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35884660482406616},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.30276942253112793},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26573365926742554},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.235859215259552},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016016","descriptor_name":"Proportional Hazards Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016016","descriptor_name":"Proportional Hazards Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016016","descriptor_name":"Proportional Hazards Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016393","descriptor_name":"Lymphoma, B-Cell","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D016393","descriptor_name":"Lymphoma, B-Cell","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D016393","descriptor_name":"Lymphoma, B-Cell","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D020869","descriptor_name":"Gene Expression Profiling","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D020869","descriptor_name":"Gene Expression Profiling","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D020869","descriptor_name":"Gene Expression Profiling","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1093/bioinformatics/btp322","is_oa":true,"landing_page_url":"https://doi.org/10.1093/bioinformatics/btp322","pdf_url":"https://academic.oup.com/bioinformatics/article-pdf/25/14/1775/48994424/bioinformatics_25_14_1775.pdf","source":{"id":"https://openalex.org/S52395412","display_name":"Bioinformatics","issn_l":"1367-4803","issn":["1367-4803","1367-4811"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioinformatics","raw_type":"journal-article"},{"id":"pmid:19447787","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19447787","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioinformatics (Oxford, England)","raw_type":null}],"best_oa_location":{"id":"doi:10.1093/bioinformatics/btp322","is_oa":true,"landing_page_url":"https://doi.org/10.1093/bioinformatics/btp322","pdf_url":"https://academic.oup.com/bioinformatics/article-pdf/25/14/1775/48994424/bioinformatics_25_14_1775.pdf","source":{"id":"https://openalex.org/S52395412","display_name":"Bioinformatics","issn_l":"1367-4803","issn":["1367-4803","1367-4811"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bioinformatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2159370862.pdf","grobid_xml":"https://content.openalex.org/works/W2159370862.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1483118642","https://openalex.org/W1580788756","https://openalex.org/W1583294750","https://openalex.org/W1583837637","https://openalex.org/W1967053372","https://openalex.org/W1971627038","https://openalex.org/W1971881316","https://openalex.org/W1976564639","https://openalex.org/W2018116321","https://openalex.org/W2019176983","https://openalex.org/W2044781678","https://openalex.org/W2049910743","https://openalex.org/W2063978378","https://openalex.org/W2101095383","https://openalex.org/W2106161928","https://openalex.org/W2123664981","https://openalex.org/W2125055113","https://openalex.org/W2129934724","https://openalex.org/W2138019504","https://openalex.org/W2148487094","https://openalex.org/W2149199519","https://openalex.org/W2152325091","https://openalex.org/W2157840751","https://openalex.org/W2158497151","https://openalex.org/W2170077348","https://openalex.org/W3147894994","https://openalex.org/W6643356891","https://openalex.org/W6661772209"],"related_works":["https://openalex.org/W2025487124","https://openalex.org/W1981691757","https://openalex.org/W2003103177","https://openalex.org/W2104184505","https://openalex.org/W4229048963","https://openalex.org/W2585418866","https://openalex.org/W2155829550","https://openalex.org/W2316704084","https://openalex.org/W4207023435","https://openalex.org/W2119331119"],"abstract_inverted_index":{"R":[0],"package":[1],"glcoxph":[2],"is":[3],"available":[4],"at":[5],"http://datamining.dongguk.ac.kr/R/glcoxph.":[6]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-05T09:29:38.588285","created_date":"2025-10-10T00:00:00"}
