{"id":"https://openalex.org/W1604209343","doi":"https://doi.org/10.21437/eurospeech.1997-339","title":"Speaker verification in the telephone network: research activities in the cave project","display_name":"Speaker verification in the telephone network: research activities in the cave project","publication_year":1997,"publication_date":"1997-09-22","ids":{"openalex":"https://openalex.org/W1604209343","doi":"https://doi.org/10.21437/eurospeech.1997-339","mag":"1604209343"},"language":"en","primary_location":{"id":"doi:10.21437/eurospeech.1997-339","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1997-339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th European Conference on Speech Communication and Technology (Eurospeech 1997)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publications.idiap.ch/downloads/papers/1997/jaboulet97.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111908492","display_name":"Fr\u00e9d\u00e9ric Bimbot","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Bimbot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089240228","display_name":"Hans\u2010Peter Hutter","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hans-Peter Hutter","raw_affiliation_strings":[") Ubilab-UBS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") Ubilab-UBS","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033289520","display_name":"C. Jaboulet","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cedric Jaboulet","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014097406","display_name":"Johan W. Koolwaaij","orcid":null},"institutions":[{"id":"https://openalex.org/I4210102939","display_name":"IAP Research (United States)","ror":"https://ror.org/018k5nw16","country_code":"US","type":"company","lineage":["https://openalex.org/I4210102939"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Johan W. Koolwaaij","raw_affiliation_strings":[") IDIAP (",") KUN ("],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") IDIAP (","institution_ids":["https://openalex.org/I4210102939"]},{"raw_affiliation_string":") KUN (","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031466516","display_name":"Johan Lindberg","orcid":"https://orcid.org/0000-0003-3610-6774"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Johan Lindberg","raw_affiliation_strings":[") KTH ("],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":") KTH (","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110116728","display_name":"Jean-Beno\u0131\u0302t Pierrot","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jean-Benoit Pierrot","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.4641,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.97533869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"971","last_page":"974"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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":0.9976999759674072,"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/computer-science","display_name":"Computer science","score":0.7287925481796265},{"id":"https://openalex.org/keywords/telephone-network","display_name":"Telephone network","score":0.6940060257911682},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6464148759841919},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6300589442253113},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4710894525051117},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.4644050598144531},{"id":"https://openalex.org/keywords/speaker-verification","display_name":"Speaker verification","score":0.41060465574264526},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3648588955402374},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.2995222210884094},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28639161586761475},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10348808765411377}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7287925481796265},{"id":"https://openalex.org/C197698232","wikidata":"https://www.wikidata.org/wiki/Q2354216","display_name":"Telephone network","level":2,"score":0.6940060257911682},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6464148759841919},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6300589442253113},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4710894525051117},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.4644050598144531},{"id":"https://openalex.org/C2982762665","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker verification","level":3,"score":0.41060465574264526},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3648588955402374},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.2995222210884094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28639161586761475},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10348808765411377}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.21437/eurospeech.1997-339","is_oa":false,"landing_page_url":"https://doi.org/10.21437/eurospeech.1997-339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"5th European Conference on Speech Communication and Technology (Eurospeech 1997)","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.tind.io:82425","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/82425","pdf_url":"http://publications.idiap.ch/downloads/papers/1997/jaboulet97.pdf","source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://infoscience.epfl.ch/record/82425","raw_type":"Text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.49.9920","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.49.9920","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ftp://ftp.idiap.ch/pub/papers/speech/jaboulet-eurospeech97.ps.gz","raw_type":"text"},{"id":"pmh:ru:oai:repository.ubn.ru.nl:2066/222839","is_oa":false,"landing_page_url":"http://hdl.handle.net/2066/222839","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Kokkinakis, G.; Fakotakis, N.; Dermatas, E. (ed.), Eurospeech '97 Proceedings. ESCA 5th European Conference on Speech Communication and Technology, 971 - 974. Patras, Greece : TYPOFFSET, K. Manouri-Stanidi","raw_type":"info:eu-repo/semantics/bookpart"}],"best_oa_location":{"id":"pmh:oai:infoscience.tind.io:82425","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/82425","pdf_url":"http://publications.idiap.ch/downloads/papers/1997/jaboulet97.pdf","source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://infoscience.epfl.ch/record/82425","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1604209343.pdf","grobid_xml":"https://content.openalex.org/works/W1604209343.grobid-xml"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W1504240446"],"related_works":["https://openalex.org/W2136763963","https://openalex.org/W2372178361","https://openalex.org/W2109705048","https://openalex.org/W2940588515","https://openalex.org/W1909151225","https://openalex.org/W1987783679","https://openalex.org/W2160030256","https://openalex.org/W1521297879","https://openalex.org/W4253235840","https://openalex.org/W114661351"],"abstract_inverted_index":{"This":[0,45],"paper":[1,46],"summarizes":[2],"the":[3,7,16,50,104,109,114,119,123],"main":[4],"results":[5],"from":[6,60],"Speaker":[8],"Verification":[9],"(SV)":[10],"research":[11],"pursued":[12],"so":[13],"far":[14],"in":[15,26,93],"CAVE":[17,89],"project.":[18],"Different":[19],"state-of-the":[20],"art":[21],"SV":[22,56,69],"algorithms":[23,57],"were":[24],"implemented":[25],"a":[27,80,98],"common":[28],"HMM":[29],"framework":[30],"and":[31,41,63,95,117,150],"compared":[32],"on":[33,79],"two":[34],"databases":[35],":":[36],"YOHO":[37],"(office":[38],"environment":[39],"speech)":[40],"SESP":[42],"(telephone":[43],"speech).":[44],"is":[47,97],"concerned":[48],"with":[49],"different":[51],"design":[52],"issues":[53],"for":[54,118],"LR-HMM-based":[55],"which":[58,64,71],"emerged":[59],"our":[61,67],"investigations":[62],"led":[65],"to":[66],"current":[68],"system,":[70],"delivers":[72],"Equal":[73],"Error":[74],"Rates":[75],"below":[76],"0.5":[77],"%":[78],"very":[81],"realistic":[82],"telephone":[83],"speech":[84],"database.":[85],"1.":[86],"CONTEXT":[87],"The":[88,137],"project":[90,101],"(CAller":[91],"VErification":[92],"Banking":[94],"Telecommunications)":[96],"2":[99],"year":[100],"supported":[102],"by":[103,122],"Language":[105],"Engineering":[106],"Sector":[107],"of":[108,113],"Telematics":[110],"Applications":[111],"Programme":[112],"European":[115],"Union,":[116],"Swiss":[120,151],"partners":[121,138],"Office":[124],"F'ed'eral":[125],"de":[126,129],"l'Education":[127],"et":[128],"la":[130],"Science":[131],"(Bundesamt":[132],"fur":[133],"Bildung":[134],"und":[135],"Wissenschaft).":[136],"are":[139],"Dutch":[140],"PTT":[141],"Telecom,":[142],"KUN,":[143],"KTH,":[144],"ENST,":[145],"UBILAB,":[146],"IDIAP,":[147],"VOCALIS,":[148],"TELIA":[149],"Telecom":[152],"PTT.":[153],"...":[154]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}