{"id":"https://openalex.org/W1966960856","doi":"https://doi.org/10.1109/lsp.2012.2184284","title":"Regularized All-Pole Models for Speaker Verification Under Noisy Environments","display_name":"Regularized All-Pole Models for Speaker Verification Under Noisy Environments","publication_year":2012,"publication_date":"2012-01-13","ids":{"openalex":"https://openalex.org/W1966960856","doi":"https://doi.org/10.1109/lsp.2012.2184284","mag":"1966960856"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2012.2184284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2184284","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Signal Processing Letters","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/A5076100840","display_name":"Cemal Hanil\u00e7i","orcid":"https://orcid.org/0000-0002-9174-0367"},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Cemal Hanilci","raw_affiliation_strings":["Uluda\u011f University, Bursa, Turkey","Uludag University, Bursa, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Uluda\u011f University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]},{"raw_affiliation_string":"Uludag University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043168931","display_name":"Tomi Kinnunen","orcid":"https://orcid.org/0000-0002-4371-7322"},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tomi Kinnunen","raw_affiliation_strings":["University of Eastern Finland, Joensuu, Finland","Univ. of Eastern Finland, Joensuu, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Eastern Finland, Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]},{"raw_affiliation_string":"Univ. of Eastern Finland, Joensuu, , Finland","institution_ids":["https://openalex.org/I175532246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029946665","display_name":"Figen Erta\u015f","orcid":null},"institutions":[{"id":"https://openalex.org/I131835042","display_name":"Bursa Uluda\u011f \u00dcni\u0307versi\u0307tesi\u0307","ror":"https://ror.org/03tg3eb07","country_code":"TR","type":"education","lineage":["https://openalex.org/I131835042"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Figen Ertas","raw_affiliation_strings":["Uluda\u011f University, Bursa, Turkey","Uludag University, Bursa, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Uluda\u011f University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]},{"raw_affiliation_string":"Uludag University, Bursa, Turkey","institution_ids":["https://openalex.org/I131835042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023224767","display_name":"Rahim Saeidi","orcid":"https://orcid.org/0000-0002-9084-0091"},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Rahim Saeidi","raw_affiliation_strings":["Radboud University, Nijmegen, Netherlands","Radboud University Nijmegen,  Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radboud University, Nijmegen, Netherlands","institution_ids":["https://openalex.org/I145872427"]},{"raw_affiliation_string":"Radboud University Nijmegen,  Netherlands","institution_ids":["https://openalex.org/I145872427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008322847","display_name":"Jouni Pohjalainen","orcid":null},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jouni Pohjalainen","raw_affiliation_strings":["University, Aalto, Finland","Aalto Univ., Aalto, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University, Aalto, Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Aalto Univ., Aalto, Finland","institution_ids":["https://openalex.org/I9927081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042186400","display_name":"Paavo Alku","orcid":"https://orcid.org/0000-0002-8173-9418"},"institutions":[{"id":"https://openalex.org/I9927081","display_name":"Aalto University","ror":"https://ror.org/020hwjq30","country_code":"FI","type":"education","lineage":["https://openalex.org/I9927081"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Paavo Alku","raw_affiliation_strings":["University, Aalto, Finland","Aalto Univ., Aalto, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University, Aalto, Finland","institution_ids":["https://openalex.org/I9927081"]},{"raw_affiliation_string":"Aalto Univ., Aalto, Finland","institution_ids":["https://openalex.org/I9927081"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.5188,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.97021846,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"19","issue":"3","first_page":"163","last_page":"166"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998000264167786,"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/T10860","display_name":"Speech and Audio Processing","score":0.9991999864578247,"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/T11309","display_name":"Music and Audio Processing","score":0.9871000051498413,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.706761360168457},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.6638045310974121},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.648244321346283},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6333528757095337},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6292387843132019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5870398879051208},{"id":"https://openalex.org/keywords/linear-prediction","display_name":"Linear prediction","score":0.5802798271179199},{"id":"https://openalex.org/keywords/cepstrum","display_name":"Cepstrum","score":0.5592411756515503},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.5019497871398926},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.48253580927848816},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"Word error rate","score":0.4689221978187561},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40400493144989014},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3910418450832367},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.3623020052909851},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14249399304389954}],"concepts":[{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.706761360168457},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.6638045310974121},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.648244321346283},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6333528757095337},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6292387843132019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5870398879051208},{"id":"https://openalex.org/C131109320","wikidata":"https://www.wikidata.org/wiki/Q581012","display_name":"Linear prediction","level":2,"score":0.5802798271179199},{"id":"https://openalex.org/C88485024","wikidata":"https://www.wikidata.org/wiki/Q1054571","display_name":"Cepstrum","level":2,"score":0.5592411756515503},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.5019497871398926},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.48253580927848816},{"id":"https://openalex.org/C40969351","wikidata":"https://www.wikidata.org/wiki/Q3516228","display_name":"Word error rate","level":2,"score":0.4689221978187561},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40400493144989014},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3910418450832367},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3623020052909851},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14249399304389954},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lsp.2012.2184284","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2012.2184284","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:157ede2a-fd76-4c88-8fbe-a0dc514f1360","is_oa":false,"landing_page_url":"https://avesis.uludag.edu.tr/publication/details/157ede2a-fd76-4c88-8fbe-a0dc514f1360/oai","pdf_url":null,"source":{"id":"https://openalex.org/S7407055210","display_name":"Bursa Uludag University - AVESIS","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:repository.ubn.ru.nl:2066/101970","is_oa":false,"landing_page_url":"http://hdl.handle.net/2066/101970","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Signal Processing Letters, 19, 3, pp. 163-166","raw_type":"Article / Letter to editor"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W80901053","https://openalex.org/W1480376833","https://openalex.org/W1495679096","https://openalex.org/W1966264494","https://openalex.org/W1998752217","https://openalex.org/W2041823554","https://openalex.org/W2043527182","https://openalex.org/W2078953162","https://openalex.org/W2098488280","https://openalex.org/W2102495590","https://openalex.org/W2102774371","https://openalex.org/W2107638917","https://openalex.org/W2126484846","https://openalex.org/W2154278880","https://openalex.org/W2166223208","https://openalex.org/W4245919820"],"related_works":["https://openalex.org/W2018086531","https://openalex.org/W1980297060","https://openalex.org/W2387604097","https://openalex.org/W2787035864","https://openalex.org/W2373675101","https://openalex.org/W4385672897","https://openalex.org/W106160982","https://openalex.org/W2359140082","https://openalex.org/W2074132948","https://openalex.org/W2160511961"],"abstract_inverted_index":{"Regularization":[0,46],"of":[1,26,47,74,116],"linear":[2,42],"prediction":[3,43],"based":[4],"mel-frequency":[5],"cepstral":[6],"coefficient":[7],"(MFCC)":[8],"extraction":[9],"in":[10,63,114],"speaker":[11,66],"verification":[12],"is":[13,35,68,80],"considered.":[14],"Commonly,":[15],"MFCCs":[16],"are":[17],"extracted":[18],"from":[19],"the":[20,38,88],"discrete":[21],"Fourier":[22],"transform":[23],"(DFT)":[24],"spectrum":[25,33],"speech":[27,64],"frames.":[28],"In":[29],"this":[30],"paper,":[31],"DFT":[32],"estimate":[34],"replaced":[36],"with":[37],"recently":[39],"proposed":[40,82],"regularized":[41,94],"(RLP)":[44],"method.":[45],"temporally":[48],"weighted":[49,51],"variants,":[50],"LP":[52],"(WLP)":[53],"and":[54,65,99,110,122],"stabilized":[55],"WLP":[56],"(SWLP)":[57],"which":[58],"have":[59],"earlier":[60],"shown":[61],"success":[62],"recognition,":[67],"also":[69,81],"introduced.":[70],"A":[71],"novel":[72],"type":[73],"double":[75],"autocorrelation":[76],"(DAC)":[77],"lag":[78],"windowing":[79],"to":[83],"enhance":[84],"robustness.":[85],"Experiments":[86],"on":[87,104],"NIST":[89],"2002":[90],"corpus":[91],"indicate":[92],"that":[93],"all-pole":[95],"methods":[96],"(RLP,":[97],"RWLP":[98],"RSWLP)":[100],"yield":[101],"large":[102],"improvement":[103],"recognition":[105],"accuracy":[106],"under":[107],"additive":[108],"factory":[109],"babble":[111],"noise":[112],"conditions":[113],"terms":[115],"both":[117],"equal":[118],"error":[119],"rate":[120],"(EER)":[121],"minimum":[123],"detection":[124],"cost":[125],"function":[126],"(MinDCF).":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}