{"id":"https://openalex.org/W2969027267","doi":"https://doi.org/10.1080/03610918.2019.1618869","title":"Estimation of joint directed acyclic graphs with lasso family for gene networks","display_name":"Estimation of joint directed acyclic graphs with lasso family for gene networks","publication_year":2019,"publication_date":"2019-06-07","ids":{"openalex":"https://openalex.org/W2969027267","doi":"https://doi.org/10.1080/03610918.2019.1618869","mag":"2969027267"},"language":"en","primary_location":{"id":"doi:10.1080/03610918.2019.1618869","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2019.1618869","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","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/A5024995454","display_name":"Sung Won Han","orcid":"https://orcid.org/0000-0002-0040-3542"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sung Won Han","raw_affiliation_strings":["School of Industrial Management Engineering, Korea University, Seongbuk-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Industrial Management Engineering, Korea University, Seongbuk-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100646065","display_name":"Sunghoon Park","orcid":"https://orcid.org/0009-0008-9355-6935"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sunghoon Park","raw_affiliation_strings":["School of Industrial Management Engineering, Korea University, Seongbuk-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Industrial Management Engineering, Korea University, Seongbuk-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023519725","display_name":"Hua Zhong","orcid":"https://orcid.org/0000-0003-1962-2603"},"institutions":[{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hua Zhong","raw_affiliation_strings":["Division of Biostatistics, Department of Population Health, New York University, New York, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Biostatistics, Department of Population Health, New York University, New York, New York, USA","institution_ids":["https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082324365","display_name":"Eun\u2010Seok Ryu","orcid":"https://orcid.org/0000-0003-4894-6105"},"institutions":[{"id":"https://openalex.org/I12832649","display_name":"Gachon University","ror":"https://ror.org/03ryywt80","country_code":"KR","type":"education","lineage":["https://openalex.org/I12832649"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Seok Ryu","raw_affiliation_strings":["Department of Computer Engineering, Gachon University, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Gachon University, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea","institution_ids":["https://openalex.org/I12832649"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100462647","display_name":"Pei Wang","orcid":"https://orcid.org/0000-0002-6890-6453"},"institutions":[{"id":"https://openalex.org/I98704320","display_name":"Icahn School of Medicine at Mount Sinai","ror":"https://ror.org/04a9tmd77","country_code":"US","type":"education","lineage":["https://openalex.org/I1320796813","https://openalex.org/I98704320"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pei Wang","raw_affiliation_strings":["Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, USA","institution_ids":["https://openalex.org/I98704320"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058129929","display_name":"Se-Hee Jung","orcid":"https://orcid.org/0000-0001-8149-0993"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sehee Jung","raw_affiliation_strings":["AI Analytics Team, Deep Visions, Seodaemun-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AI Analytics Team, Deep Visions, Seodaemun-gu, Seoul, Republic of Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058067794","display_name":"Jayeon Lim","orcid":null},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jayeon Lim","raw_affiliation_strings":["Department of Applied Statistics, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Statistics, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I24062138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088524248","display_name":"Jeewhan Yoon","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeewhan Yoon","raw_affiliation_strings":["Department of Management of Technology, Graduate School of Management of Technology, Korea University, Seongbuk-gu, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Management of Technology, Graduate School of Management of Technology, Korea University, Seongbuk-gu, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100430160","display_name":"Sunghwan Kim","orcid":"https://orcid.org/0000-0003-1762-5915"},"institutions":[{"id":"https://openalex.org/I24062138","display_name":"Konkuk University","ror":"https://ror.org/025h1m602","country_code":"KR","type":"education","lineage":["https://openalex.org/I24062138"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"SungHwan Kim","raw_affiliation_strings":["Department of Applied Statistics, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Statistics, Konkuk University, Gwangjin-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I24062138"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5024995454"],"corresponding_institution_ids":["https://openalex.org/I197347611"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.07485625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"50","issue":"9","first_page":"2793","last_page":"2807"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10621","display_name":"Gene Regulatory Network Analysis","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T10621","display_name":"Gene Regulatory Network Analysis","score":0.9984999895095825,"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9980999827384949,"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":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6459779143333435},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.6330133676528931},{"id":"https://openalex.org/keywords/directed-acyclic-graph","display_name":"Directed acyclic graph","score":0.6041150093078613},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5633596181869507},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5631574392318726},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.496147483587265},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"Breast cancer","score":0.453675240278244},{"id":"https://openalex.org/keywords/gene-regulatory-network","display_name":"Gene regulatory network","score":0.44758692383766174},{"id":"https://openalex.org/keywords/computational-biology","display_name":"Computational biology","score":0.43918493390083313},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.3940606713294983},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3922661244869232},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.38319289684295654},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3442589044570923},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3291369080543518},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.28987205028533936},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.24565204977989197},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.17443719506263733},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07559093832969666}],"concepts":[{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6459779143333435},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.6330133676528931},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.6041150093078613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5633596181869507},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5631574392318726},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.496147483587265},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.453675240278244},{"id":"https://openalex.org/C67339327","wikidata":"https://www.wikidata.org/wiki/Q1502576","display_name":"Gene regulatory network","level":4,"score":0.44758692383766174},{"id":"https://openalex.org/C70721500","wikidata":"https://www.wikidata.org/wiki/Q177005","display_name":"Computational biology","level":1,"score":0.43918493390083313},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3940606713294983},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3922661244869232},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.38319289684295654},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3442589044570923},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3291369080543518},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.28987205028533936},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.24565204977989197},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.17443719506263733},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07559093832969666},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C150194340","wikidata":"https://www.wikidata.org/wiki/Q26972","display_name":"Gene expression","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/03610918.2019.1618869","is_oa":false,"landing_page_url":"https://doi.org/10.1080/03610918.2019.1618869","pdf_url":null,"source":{"id":"https://openalex.org/S153329750","display_name":"Communications in Statistics - Simulation and Computation","issn_l":"0361-0918","issn":["0361-0918","1532-4141"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Statistics - Simulation and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G5111390771","display_name":null,"funder_award_id":"K1719881","funder_id":"https://openalex.org/F4320321373","funder_display_name":"Korea University"},{"id":"https://openalex.org/G5384889188","display_name":null,"funder_award_id":"NRF-2017R1E1A1A03070507","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G904438332","display_name":null,"funder_award_id":"K1822881","funder_id":"https://openalex.org/F4320321373","funder_display_name":"Korea University"}],"funders":[{"id":"https://openalex.org/F4320321373","display_name":"Korea University","ror":"https://ror.org/047dqcg40"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1916819996","https://openalex.org/W1974105260","https://openalex.org/W1979946545","https://openalex.org/W2010824638","https://openalex.org/W2020925091","https://openalex.org/W2022095980","https://openalex.org/W2062029454","https://openalex.org/W2081225729","https://openalex.org/W2081746825","https://openalex.org/W2084047288","https://openalex.org/W2096283457","https://openalex.org/W2113328646","https://openalex.org/W2123696077","https://openalex.org/W2124068344","https://openalex.org/W2124616973","https://openalex.org/W2125631472","https://openalex.org/W2132555912","https://openalex.org/W2142857211","https://openalex.org/W2152482800","https://openalex.org/W2155573334","https://openalex.org/W2163707651","https://openalex.org/W2165009258","https://openalex.org/W2165190832","https://openalex.org/W2169133530","https://openalex.org/W2171620180","https://openalex.org/W2322659453","https://openalex.org/W2567289819","https://openalex.org/W2949594763","https://openalex.org/W2963174822","https://openalex.org/W3098834468","https://openalex.org/W3103368540","https://openalex.org/W3106319742","https://openalex.org/W4285719527","https://openalex.org/W4292363360","https://openalex.org/W4299515571","https://openalex.org/W4302423442","https://openalex.org/W4388323202"],"related_works":["https://openalex.org/W4302345037","https://openalex.org/W2731094954","https://openalex.org/W2789273959","https://openalex.org/W2952978498","https://openalex.org/W1998712144","https://openalex.org/W4292730466","https://openalex.org/W2951616510","https://openalex.org/W4256576576","https://openalex.org/W3122467582","https://openalex.org/W2134744955"],"abstract_inverted_index":{"Biological":[0],"regulatory":[1],"pathways":[2],"provide":[3],"important":[4],"information":[5],"for":[6],"target":[7],"gene":[8,14],"cancer":[9,83],"therapy.":[10],"Frequently,":[11],"estimating":[12],"the":[13,33,59,77],"networks":[15],"of":[16,35,80],"two":[17],"distinct":[18,50],"patient":[19],"groups":[20],"is":[21],"a":[22,53,81],"worthwhile":[23],"investigation.":[24],"This":[25],"paper":[26],"proposes":[27],"an":[28],"approach,":[29],"called":[30],"jDAG,":[31],"to":[32],"estimation":[34],"directed":[36,43],"joint":[37,46],"networks.":[38],"It":[39],"can":[40],"identify":[41],"common":[42],"edges":[44],"with":[45,86],"data":[47,84],"sets":[48],"and":[49,75,89],"edges.":[51],"In":[52],"simulation":[54],"study,":[55],"we":[56],"show":[57],"that":[58],"proposed":[60],"jDAG":[61],"outperforms":[62],"existing":[63],"methods":[64],"although":[65],"it":[66],"does":[67],"require":[68],"longer":[69],"computational":[70],"times.":[71],"We":[72],"also":[73],"present":[74],"discuss":[76],"example":[78],"study":[79],"breast":[82],"set":[85],"ER":[87],"+":[88],"ER-.":[90]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-05T08:41:31.759640","created_date":"2025-10-10T00:00:00"}