{"id":"https://openalex.org/W2909862814","doi":"https://doi.org/10.1109/tkde.2019.2893266","title":"Feature Selection for Neural Networks Using Group Lasso Regularization","display_name":"Feature Selection for Neural Networks Using Group Lasso Regularization","publication_year":2019,"publication_date":"2019-01-16","ids":{"openalex":"https://openalex.org/W2909862814","doi":"https://doi.org/10.1109/tkde.2019.2893266","mag":"2909862814"},"language":"en","primary_location":{"id":"doi:10.1109/tkde.2019.2893266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2019.2893266","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","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/A5042509817","display_name":"Huaqing Zhang","orcid":"https://orcid.org/0000-0001-9180-7309"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaqing Zhang","raw_affiliation_strings":["College of Science, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0001-9180-7309","affiliations":[{"raw_affiliation_string":"College of Science, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100696824","display_name":"Jian Wang","orcid":"https://orcid.org/0000-0002-4316-932X"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Wang","raw_affiliation_strings":["College of Science, China University of Petroleum, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0002-4316-932X","affiliations":[{"raw_affiliation_string":"College of Science, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101718841","display_name":"Zhanquan Sun","orcid":"https://orcid.org/0000-0001-9655-3555"},"institutions":[{"id":"https://openalex.org/I4210158984","display_name":"National Supercomputing Center in Wuxi","ror":"https://ror.org/04ypjrs34","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210158984"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanquan Sun","raw_affiliation_strings":["Shandong Provincial Key Laboratory of Computer Networks, Shandong Computer Science Center (National Supercomputer Center in Jinan), Jinan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Computer Science Center (National Supercomputer Center in Jinan), Jinan, China","institution_ids":["https://openalex.org/I4210158984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015925094","display_name":"Jacek M. \u017burada","orcid":"https://orcid.org/0000-0001-6622-534X"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]},{"id":"https://openalex.org/I4210107336","display_name":"Spo\u0142eczna Akademia Nauk","ror":"https://ror.org/01ck3zk14","country_code":"PL","type":"education","lineage":["https://openalex.org/I4210107336"]}],"countries":["PL","US"],"is_corresponding":false,"raw_author_name":"Jacek M. Zurada","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Louisville, Louisville, USA","Information Technology Institute, University of Social Sciences, \u0141\u00f3d\u017a, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Louisville, Louisville, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"Information Technology Institute, University of Social Sciences, \u0141\u00f3d\u017a, Poland","institution_ids":["https://openalex.org/I4210107336"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103224090","display_name":"Nikhil R. Pal","orcid":"https://orcid.org/0000-0001-6935-901X"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nikhil R. Pal","raw_affiliation_strings":["Electronics and Communication Sciences Unit, Indian Statistical Institute, Calcutta, India"],"raw_orcid":"https://orcid.org/0000-0001-6935-901X","affiliations":[{"raw_affiliation_string":"Electronics and Communication Sciences Unit, Indian Statistical Institute, Calcutta, India","institution_ids":["https://openalex.org/I6498739"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":16.9656,"has_fulltext":false,"cited_by_count":215,"citation_normalized_percentile":{"value":0.99440635,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"32","issue":"4","first_page":"659","last_page":"673"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10136","display_name":"Statistical Methods and Inference","score":0.9890999794006348,"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":0.9890999794006348,"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/T12676","display_name":"Machine Learning and ELM","score":0.9835000038146973,"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/T11236","display_name":"Control Systems and Identification","score":0.9689000248908997,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.730357825756073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6822262406349182},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6105697751045227},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6001455783843994},{"id":"https://openalex.org/keywords/perceptron","display_name":"Perceptron","score":0.5775595903396606},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.5619089007377625},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5137389898300171},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4454765319824219},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.443551242351532},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4395955801010132},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4262910485267639},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3725094497203827},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3539614677429199},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2009088099002838}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.730357825756073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6822262406349182},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6105697751045227},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6001455783843994},{"id":"https://openalex.org/C60908668","wikidata":"https://www.wikidata.org/wiki/Q690207","display_name":"Perceptron","level":3,"score":0.5775595903396606},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.5619089007377625},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5137389898300171},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4454765319824219},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.443551242351532},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4395955801010132},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4262910485267639},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3725094497203827},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3539614677429199},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2009088099002838},{"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tkde.2019.2893266","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tkde.2019.2893266","pdf_url":null,"source":{"id":"https://openalex.org/S30698027","display_name":"IEEE Transactions on Knowledge and Data Engineering","issn_l":"1041-4347","issn":["1041-4347","1558-2191","2326-3865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Knowledge and Data Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6299999952316284}],"awards":[{"id":"https://openalex.org/G1116876201","display_name":null,"funder_award_id":"ZR2015AL014","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G144285783","display_name":null,"funder_award_id":"18CX02036A","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G1675457430","display_name":null,"funder_award_id":"15CX08011A","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2765395919","display_name":null,"funder_award_id":"ZR201709220208","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G8814195952","display_name":null,"funder_award_id":"61305075","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":80,"referenced_works":["https://openalex.org/W108615132","https://openalex.org/W141062567","https://openalex.org/W187357405","https://openalex.org/W628583573","https://openalex.org/W1538776335","https://openalex.org/W1544160701","https://openalex.org/W1661871015","https://openalex.org/W1727290854","https://openalex.org/W1927170233","https://openalex.org/W1964042173","https://openalex.org/W1970672441","https://openalex.org/W1971881316","https://openalex.org/W1976114481","https://openalex.org/W1976190508","https://openalex.org/W1981479313","https://openalex.org/W1987371344","https://openalex.org/W1988881859","https://openalex.org/W1996777495","https://openalex.org/W2002011878","https://openalex.org/W2004575852","https://openalex.org/W2009501510","https://openalex.org/W2017117888","https://openalex.org/W2017337590","https://openalex.org/W2024082504","https://openalex.org/W2024847369","https://openalex.org/W2025014197","https://openalex.org/W2033330000","https://openalex.org/W2043080228","https://openalex.org/W2051090063","https://openalex.org/W2059484129","https://openalex.org/W2069421937","https://openalex.org/W2075181706","https://openalex.org/W2076363162","https://openalex.org/W2083528810","https://openalex.org/W2088350412","https://openalex.org/W2094023061","https://openalex.org/W2096790506","https://openalex.org/W2108687351","https://openalex.org/W2110057628","https://openalex.org/W2111986387","https://openalex.org/W2112796928","https://openalex.org/W2119862467","https://openalex.org/W2122825543","https://openalex.org/W2124776405","https://openalex.org/W2132379769","https://openalex.org/W2135046866","https://openalex.org/W2138019504","https://openalex.org/W2141624157","https://openalex.org/W2143426320","https://openalex.org/W2153922613","https://openalex.org/W2157976960","https://openalex.org/W2166548692","https://openalex.org/W2171837816","https://openalex.org/W2257217404","https://openalex.org/W2316060816","https://openalex.org/W2339611261","https://openalex.org/W2398147772","https://openalex.org/W2441742266","https://openalex.org/W2460144244","https://openalex.org/W2462037541","https://openalex.org/W2514506436","https://openalex.org/W2516938563","https://openalex.org/W2558662207","https://openalex.org/W2581572661","https://openalex.org/W2582553469","https://openalex.org/W2605213558","https://openalex.org/W2730619644","https://openalex.org/W2758000438","https://openalex.org/W2787225914","https://openalex.org/W2949417153","https://openalex.org/W6605792473","https://openalex.org/W6607623206","https://openalex.org/W6619899190","https://openalex.org/W6632425672","https://openalex.org/W6636914306","https://openalex.org/W6652451885","https://openalex.org/W6676634215","https://openalex.org/W6676663292","https://openalex.org/W6712754916","https://openalex.org/W6735984680"],"related_works":["https://openalex.org/W2380784125","https://openalex.org/W4213275102","https://openalex.org/W1997711767","https://openalex.org/W2810025138","https://openalex.org/W2151138761","https://openalex.org/W4386543887","https://openalex.org/W2344475471","https://openalex.org/W128985311","https://openalex.org/W4396645692","https://openalex.org/W2765894738"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2,45],"embedded/integrated":[3],"feature":[4,37],"selection":[5,31,38],"method":[6],"based":[7,36],"on":[8,23,123],"neural":[9],"networks":[10],"with":[11],"Group":[12,15,52,60,89],"Lasso":[13,16,35,53,61,90],"penalty.":[14],"regularization":[17],"is":[18,63,104,117],"considered":[19],"to":[20,26,71,80],"produce":[21],"sparsity":[22],"the":[24,27,66,98,101,111,127,132,136],"inputs":[25],"network,":[28],"i.e.,":[29],"for":[30,97],"of":[32,48,100,135],"useful":[33],"features.":[34],"using":[39],"a":[40,113],"multi-layer":[41],"perceptron":[42],"usually":[43],"requires":[44],"additional":[46],"set":[47],"weights,":[49],"while":[50],"our":[51],"formulation":[54],"does":[55],"not":[56],"require":[57],"that.":[58],"However,":[59],"penalty":[62],"non-differentiable":[64],"at":[65],"origin.":[67],"This":[68],"may":[69],"lead":[70],"oscillations":[72],"in":[73,119],"numerical":[74],"simulations":[75],"and":[76,130],"make":[77],"it":[78],"difficult":[79],"analyze":[81],"theoretically.":[82],"To":[83,109],"address":[84],"this":[85],"issue,":[86],"four":[87],"smoothing":[88],"penalties":[91],"are":[92],"introduced.":[93],"A":[94],"rigorous":[95],"proof":[96],"convergence":[99],"proposed":[102,137],"algorithm":[103],"presented":[105],"under":[106],"suitable":[107],"assumptions.":[108],"verify":[110],"effectiveness,":[112],"three-step":[114],"algorithmic":[115],"architecture":[116],"adopted":[118],"implementation.":[120],"Experimental":[121],"results":[122,129],"several":[124],"datasets":[125],"validate":[126],"theoretical":[128],"demonstrate":[131],"competitive":[133],"performance":[134],"method.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":15},{"year":2025,"cited_by_count":30},{"year":2024,"cited_by_count":35},{"year":2023,"cited_by_count":60},{"year":2022,"cited_by_count":33},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}