{"id":"https://openalex.org/W2141915722","doi":"https://doi.org/10.1162/0899766052530875","title":"Convergence of the IRWLS Procedure to the Support Vector Machine Solution","display_name":"Convergence of the IRWLS Procedure to the Support Vector Machine Solution","publication_year":2004,"publication_date":"2004-11-25","ids":{"openalex":"https://openalex.org/W2141915722","doi":"https://doi.org/10.1162/0899766052530875","mag":"2141915722","pmid":"https://pubmed.ncbi.nlm.nih.gov/15779160"},"language":"en","primary_location":{"id":"doi:10.1162/0899766052530875","is_oa":false,"landing_page_url":"https://doi.org/10.1162/0899766052530875","pdf_url":null,"source":{"id":"https://openalex.org/S207023548","display_name":"Neural Computation","issn_l":"0899-7667","issn":["0899-7667","1530-888X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5088555568","display_name":"Fernando P\u00e9rez\u2010Cruz","orcid":"https://orcid.org/0000-0001-8996-5076"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Fernando P\u00e9rez-Cruz","raw_affiliation_strings":["Gatsby Computational Neuroscience Unit, 17 Queen Sqaure, London WC1N 3AR, U.K., and Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,"],"affiliations":[{"raw_affiliation_string":"Gatsby Computational Neuroscience Unit, 17 Queen Sqaure, London WC1N 3AR, U.K., and Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047147780","display_name":"Carlos Bouso\u00f1o\u2010Calz\u00f3n","orcid":"https://orcid.org/0000-0001-7065-5692"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Bouso\u00f1o-Calz\u00f3n","raw_affiliation_strings":["Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,","Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074635079","display_name":"Antonio Art\u00e9s-Rodr\u0131\u0301guez","orcid":"https://orcid.org/0000-0001-6540-7109"},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Art\u00e9s-Rodr\u00edguez","raw_affiliation_strings":["Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,","Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain,","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"Department of Signal Theory and Communications, University Carlos III in Madrid, Avda Universidad 30, 28911 Leganes (Madrid), Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088555568"],"corresponding_institution_ids":["https://openalex.org/I50357001"],"apc_list":null,"apc_paid":null,"fwci":3.926,"has_fulltext":false,"cited_by_count":48,"citation_normalized_percentile":{"value":0.93938087,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":"1","first_page":"7","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9926000237464905,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9818000197410583,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.7888035774230957},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.7284918427467346},{"id":"https://openalex.org/keywords/least-squares-support-vector-machine","display_name":"Least squares support vector machine","score":0.7220190763473511},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.5254808068275452},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48209312558174133},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4467966556549072},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.44244641065597534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44068479537963867},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41502711176872253},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.37410715222358704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3550161123275757},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3497600257396698},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07144773006439209}],"concepts":[{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.7888035774230957},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7284918427467346},{"id":"https://openalex.org/C145828037","wikidata":"https://www.wikidata.org/wiki/Q17086219","display_name":"Least squares support vector machine","level":3,"score":0.7220190763473511},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.5254808068275452},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48209312558174133},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4467966556549072},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.44244641065597534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44068479537963867},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41502711176872253},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.37410715222358704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3550161123275757},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3497600257396698},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07144773006439209},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009716","descriptor_name":"Numerical Analysis, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009716","descriptor_name":"Numerical Analysis, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009716","descriptor_name":"Numerical Analysis, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1162/0899766052530875","is_oa":false,"landing_page_url":"https://doi.org/10.1162/0899766052530875","pdf_url":null,"source":{"id":"https://openalex.org/S207023548","display_name":"Neural Computation","issn_l":"0899-7667","issn":["0899-7667","1530-888X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315718","host_organization_name":"The MIT Press","host_organization_lineage":["https://openalex.org/P4310315718"],"host_organization_lineage_names":["The MIT Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computation","raw_type":"journal-article"},{"id":"pmid:15779160","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15779160","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":"Neural computation","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1496317909","https://openalex.org/W1574550116","https://openalex.org/W1596717185","https://openalex.org/W2048652923","https://openalex.org/W2100366146","https://openalex.org/W2102451151","https://openalex.org/W2139212933","https://openalex.org/W2148603752","https://openalex.org/W2151388232","https://openalex.org/W2156909104","https://openalex.org/W2157224055","https://openalex.org/W2522081501","https://openalex.org/W3023786531","https://openalex.org/W3029645440","https://openalex.org/W3193477162","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2122277321","https://openalex.org/W2382231800","https://openalex.org/W2538830880","https://openalex.org/W2350302603","https://openalex.org/W2134202645","https://openalex.org/W2394871888","https://openalex.org/W2769345709","https://openalex.org/W2372354349","https://openalex.org/W2371052470","https://openalex.org/W1866607927"],"abstract_inverted_index":{"An":[0],"iterative":[1],"reweighted":[2],"least":[3],"squares":[4],"(IRWLS)":[5],"procedure":[6],"recently":[7],"proposed":[8],"is":[9,25],"shown":[10],"to":[11,13,21],"converge":[12],"the":[14,29],"support":[15],"vector":[16],"machine":[17],"solution.":[18],"The":[19],"convergence":[20],"a":[22],"stationary":[23],"point":[24],"ensured":[26],"by":[27],"modifying":[28],"original":[30],"IRWLS":[31],"procedure.":[32]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"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"}