{"id":"https://openalex.org/W4245657124","doi":"https://doi.org/10.21437/interspeech.2013-474","title":"Nuance - Politecnico di torino's 2012 NIST speaker recognition evaluation system","display_name":"Nuance - Politecnico di torino's 2012 NIST speaker recognition evaluation system","publication_year":2013,"publication_date":"2013-08-25","ids":{"openalex":"https://openalex.org/W4245657124","doi":"https://doi.org/10.21437/interspeech.2013-474"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2013-474","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://iris.polito.it/bitstream/11583/2513867/1/Nuance%20-%20Politecnico%20di%20Torino%27s%202513867.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023694820","display_name":"Daniele Colibro","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125787","display_name":"Nuance Communications (United States)","ror":"https://ror.org/0311h6702","country_code":"US","type":"company","lineage":["https://openalex.org/I4210125787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniele Colibro","raw_affiliation_strings":["Nuance Communications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuance Communications, Inc","institution_ids":["https://openalex.org/I4210125787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069434235","display_name":"Claudio Vair","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125787","display_name":"Nuance Communications (United States)","ror":"https://ror.org/0311h6702","country_code":"US","type":"company","lineage":["https://openalex.org/I4210125787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Claudio Vair","raw_affiliation_strings":["Nuance Communications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuance Communications, Inc","institution_ids":["https://openalex.org/I4210125787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113498510","display_name":"K Farrell","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125787","display_name":"Nuance Communications (United States)","ror":"https://ror.org/0311h6702","country_code":"US","type":"company","lineage":["https://openalex.org/I4210125787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Farrell","raw_affiliation_strings":["Nuance Communications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuance Communications, Inc","institution_ids":["https://openalex.org/I4210125787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049403252","display_name":"Nir Krause","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125787","display_name":"Nuance Communications (United States)","ror":"https://ror.org/0311h6702","country_code":"US","type":"company","lineage":["https://openalex.org/I4210125787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nir Krause","raw_affiliation_strings":["Nuance Communications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuance Communications, Inc","institution_ids":["https://openalex.org/I4210125787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043842730","display_name":"Gennady Karvitsky","orcid":null},"institutions":[{"id":"https://openalex.org/I4210125787","display_name":"Nuance Communications (United States)","ror":"https://ror.org/0311h6702","country_code":"US","type":"company","lineage":["https://openalex.org/I4210125787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gennady Karvitsky","raw_affiliation_strings":["Nuance Communications, Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuance Communications, Inc","institution_ids":["https://openalex.org/I4210125787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015516603","display_name":"Sandro Cumani","orcid":"https://orcid.org/0000-0001-6036-0065"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sandro Cumani","raw_affiliation_strings":["Politecnico di Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023812879","display_name":"Pietro Laface","orcid":"https://orcid.org/0000-0003-2841-7695"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Pietro Laface","raw_affiliation_strings":["Politecnico di Torino, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino, Italy","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1996","last_page":"2000"},"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":0.9987999796867371,"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":0.9905999898910522,"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/nist","display_name":"NIST","score":0.950276255607605},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.8389365077018738},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6995242834091187},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6376144886016846},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.5536299347877502},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.5463089346885681},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5288580060005188},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.44959771633148193},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.41289839148521423},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.38541194796562195}],"concepts":[{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.950276255607605},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.8389365077018738},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6995242834091187},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6376144886016846},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.5536299347877502},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.5463089346885681},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5288580060005188},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.44959771633148193},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.41289839148521423},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.38541194796562195},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21437/interspeech.2013-474","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"},{"id":"pmh:oai:porto.polito.it:2513867","is_oa":true,"landing_page_url":"http://porto.polito.it/2513867/","pdf_url":"https://iris.polito.it/bitstream/11583/2513867/1/Nuance%20-%20Politecnico%20di%20Torino%27s%202513867.pdf","source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:2308-457X","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:porto.polito.it:2685026","is_oa":false,"landing_page_url":"http://porto.polito.it/2685026/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:2308-457X","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:porto.polito.it:2513867","is_oa":true,"landing_page_url":"http://porto.polito.it/2513867/","pdf_url":"https://iris.polito.it/bitstream/11583/2513867/1/Nuance%20-%20Politecnico%20di%20Torino%27s%202513867.pdf","source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISSN:2308-457X","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4245657124.pdf"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W125553504","https://openalex.org/W2023238506","https://openalex.org/W2101556109","https://openalex.org/W2107638917","https://openalex.org/W2130633305","https://openalex.org/W2150769028","https://openalex.org/W2294814385","https://openalex.org/W2397634864","https://openalex.org/W2406312423"],"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/W2412815366","https://openalex.org/W2181956362","https://openalex.org/W2136153680","https://openalex.org/W2972577568"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"the":[3,13,20,27,30,42,72,91],"Nuance-Politecnico":[4],"di":[5],"Torino":[6],"(NPT)":[7],"speaker":[8],"recognition":[9],"system":[10,40,56],"submitted":[11,39],"to":[12,85],"NIST":[14],"SRE12":[15],"evaluation":[16],"campaign.":[17],"Included":[18],"are":[19],"results":[21,43],"of":[22,29,32,44,74,80],"postevaluation":[23],"tests,":[24],"focusing":[25],"on":[26,50],"analysis":[28],"effects":[31],"score":[33],"normalization":[34],"and":[35,68,78],"condition-dependent":[36],"calibration.":[37],"The":[38],"combines":[41],"five":[45],"acoustic":[46],"recognizers":[47],"all":[48,90],"based":[49],"Gaussian":[51],"Mixture":[52],"Models":[53],"(GMMs).":[54],"Each":[55],"has":[57],"its":[58],"own":[59],"front":[60],"end,":[61],"with":[62],"features":[63],"differing":[64],"by":[65],"their":[66],"type":[67],"dimension.":[69],"We":[70],"illustrate":[71],"process":[73],"development":[75],"data":[76],"selection":[77],"configuration":[79],"state-of-the-art":[81],"technology,":[82],"which":[83],"contributed":[84],"obtaining":[86],"good":[87],"performance":[88],"in":[89,95],"test":[92],"conditions":[93],"proposed":[94],"this":[96],"evaluation.":[97]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
