{"id":"https://openalex.org/W1567205956","doi":"https://doi.org/10.21437/interspeech.2007-133","title":"Linear and non linear kernel GMM supervector machines for speaker verification","display_name":"Linear and non linear kernel GMM supervector machines for speaker verification","publication_year":2007,"publication_date":"2007-08-27","ids":{"openalex":"https://openalex.org/W1567205956","doi":"https://doi.org/10.21437/interspeech.2007-133","mag":"1567205956"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2007-133","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2007-133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2007","raw_type":"proceedings-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/A5012784735","display_name":"R\u00e9da Dehak","orcid":"https://orcid.org/0000-0002-4078-7261"},"institutions":[{"id":"https://openalex.org/I4210138808","display_name":"\u00c9cole Pour l'Informatique et les Techniques Avanc\u00e9es","ror":"https://ror.org/04r5ddq29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210138808"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R\u00e9da Dehak","raw_affiliation_strings":["Ecole Pour l'Informatique et les Techniques Avanc\u00e9es"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Pour l'Informatique et les Techniques Avanc\u00e9es","institution_ids":["https://openalex.org/I4210138808"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050632169","display_name":"Najim Dehak","orcid":"https://orcid.org/0000-0002-4489-5753"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Najim Dehak","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036466893","display_name":"Patrick Kenny","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Patrick Kenny","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5034083532","display_name":"Pierre Dumouchel","orcid":"https://orcid.org/0000-0001-5584-4428"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pierre Dumouchel","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2972,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.96066233,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"302","last_page":"305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9969000220298767,"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":0.9472000002861023,"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/normalization","display_name":"Normalization (sociology)","score":0.718061089515686},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5970357656478882},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5956641435623169},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.5823590755462646},{"id":"https://openalex.org/keywords/radial-basis-function-kernel","display_name":"Radial basis function kernel","score":0.5400001406669617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5330095887184143},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5224867463111877},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49959802627563477},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.4766298532485962},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.47309282422065735},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.44959983229637146},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.42303574085235596},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.381362646818161},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36866873502731323},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2439696490764618}],"concepts":[{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.718061089515686},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5970357656478882},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5956641435623169},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.5823590755462646},{"id":"https://openalex.org/C75866337","wikidata":"https://www.wikidata.org/wiki/Q7280263","display_name":"Radial basis function kernel","level":4,"score":0.5400001406669617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5330095887184143},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5224867463111877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49959802627563477},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.4766298532485962},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.47309282422065735},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.44959983229637146},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.42303574085235596},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.381362646818161},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36866873502731323},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2439696490764618},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21437/interspeech.2007-133","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2007-133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2007","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.153.3154","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.153.3154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.crim.ca/Publications/2007/documents/plein_texte/PAR_DehNals_Interspeech07_Linear.pdf","raw_type":"text"},{"id":"pmh:oai:espace2.etsmtl.ca:21809","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/21809/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W98936053","https://openalex.org/W1510073064","https://openalex.org/W2041823554","https://openalex.org/W2062208970","https://openalex.org/W2144155988","https://openalex.org/W2144760012","https://openalex.org/W2148554390","https://openalex.org/W2152321560","https://openalex.org/W2156909104","https://openalex.org/W2405891901"],"related_works":["https://openalex.org/W1197719229","https://openalex.org/W2381158726","https://openalex.org/W1992796048","https://openalex.org/W2129090883","https://openalex.org/W1516392727","https://openalex.org/W2379906719","https://openalex.org/W127070535","https://openalex.org/W2412815366","https://openalex.org/W2140869420","https://openalex.org/W2181956362"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"comparison":[4],"between":[5],"Support":[6],"Vector":[7],"Machines":[8],"(SVM)":[9],"speaker":[10,85],"verification":[11],"systems":[12],"based":[13],"on":[14,78],"linear":[15,18,71,110],"and":[16,33,103],"non":[17,70,109],"kernels":[19,50],"defined":[20],"in":[21],"GMM":[22,63,104],"supervector":[23],"space.":[24],"We":[25,58],"describe":[26],"how":[27,36],"these":[28,49],"kernel":[29],"functions":[30],"are":[31],"related":[32],"we":[34],"show":[35],"the":[37,54,60,69,79,108],"nuisance":[38],"attribute":[39],"projection":[40],"(NAP)":[41],"technique":[42],"can":[43],"be":[44],"used":[45],"with":[46,53,107],"both":[47],"of":[48,62,82,97],"to":[51],"deal":[52],"session":[55],"variability":[56],"problem.":[57],"demonstrate":[59],"importance":[61],"model":[64,105],"normalization":[65,106],"(M-Norm)":[66],"especially":[67],"for":[68],"kernel.":[72,111],"All":[73],"our":[74],"experiments":[75],"were":[76,99],"performed":[77],"core":[80],"condition":[81],"NIST":[83],"2006":[84],"recognition":[86],"evaluation":[87],"(all":[88],"trials).":[89],"Our":[90],"best":[91],"results":[92],"(an":[93],"equal":[94],"error":[95],"rate":[96],"6.3%)":[98],"obtained":[100],"using":[101],"NAP":[102]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
