{"id":"https://openalex.org/W3097298049","doi":"https://doi.org/10.21437/interspeech.2020-1071","title":"An Adaptive X-Vector Model for Text-Independent Speaker Verification","display_name":"An Adaptive X-Vector Model for Text-Independent Speaker Verification","publication_year":2020,"publication_date":"2020-10-25","ids":{"openalex":"https://openalex.org/W3097298049","doi":"https://doi.org/10.21437/interspeech.2020-1071","mag":"3097298049"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2020-1071","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2020-1071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2020","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/A5101607535","display_name":"Bin Gu","orcid":"https://orcid.org/0000-0001-8653-1117"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Gu","raw_affiliation_strings":["National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101085190","display_name":"Wu Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wu Guo","raw_affiliation_strings":["National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108267926","display_name":"Fenglin Ding","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fenglin Ding","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059767940","display_name":"Zhen-Hua Ling","orcid":"https://orcid.org/0000-0001-7853-5273"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhen-Hua Ling","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5065407635","display_name":"Jun Du","orcid":"https://orcid.org/0000-0002-0449-4437"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Du","raw_affiliation_strings":["National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Speech and Language Information Processing, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5101607535"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":1.2343,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84435127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1506","last_page":"1510"},"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":0.9904999732971191,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.973800003528595,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/speaker-verification","display_name":"Speaker verification","score":0.8136618137359619},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7445411682128906},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5425454378128052},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4889043867588043},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4093453288078308},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3563127815723419},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.3455843925476074}],"concepts":[{"id":"https://openalex.org/C2982762665","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker verification","level":3,"score":0.8136618137359619},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7445411682128906},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5425454378128052},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4889043867588043},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4093453288078308},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3563127815723419},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.3455843925476074}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2020-1071","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2020-1071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2020","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3085993365","display_name":null,"funder_award_id":"(Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6450856609","display_name":null,"funder_award_id":"U1836219","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8114646031","display_name":null,"funder_award_id":"2016Y","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1524333225","https://openalex.org/W1836465849","https://openalex.org/W2046056978","https://openalex.org/W2150769028","https://openalex.org/W2219249508","https://openalex.org/W2271840356","https://openalex.org/W2406312423","https://openalex.org/W2516764878","https://openalex.org/W2726515241","https://openalex.org/W2748488820","https://openalex.org/W2753789229","https://openalex.org/W2794506738","https://openalex.org/W2889016587","https://openalex.org/W2890964092","https://openalex.org/W2901368553","https://openalex.org/W2916058012","https://openalex.org/W2935898178","https://openalex.org/W2937328535","https://openalex.org/W2945244898","https://openalex.org/W2963139879","https://openalex.org/W2963418523","https://openalex.org/W2963576203","https://openalex.org/W2963596039","https://openalex.org/W2972657845","https://openalex.org/W2972668418","https://openalex.org/W2973003853","https://openalex.org/W2973149417","https://openalex.org/W2973164261","https://openalex.org/W2998140602","https://openalex.org/W4288558760"],"related_works":["https://openalex.org/W1491159402","https://openalex.org/W66821593","https://openalex.org/W4297807400","https://openalex.org/W4313854686","https://openalex.org/W2249138175","https://openalex.org/W1521299571","https://openalex.org/W3162054169","https://openalex.org/W1813780412","https://openalex.org/W1516392727","https://openalex.org/W2140022733"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"adaptive":[3,18,61],"mechanisms":[4],"are":[5,23,36,100],"applied":[6],"in":[7,25,50,72,106],"deep":[8],"neural":[9,20],"network":[10],"(DNN)":[11],"training":[12],"for":[13],"x-vector-based":[14],"text-independent":[15],"speaker":[16,52,105],"verification.First,":[17],"convolutional":[19],"networks":[21],"(ACNNs)":[22],"employed":[24],"frame-level":[26],"embedding":[27],"layers,":[28],"where":[29],"the":[30,33,40,67,78,104,107,116,121],"parameters":[31,71],"of":[32],"convolution":[34],"filters":[35],"adjusted":[37],"based":[38],"on":[39,103],"input":[41],"features.Compared":[42],"with":[43,60],"conventional":[44,56],"CNNs,":[45],"ACNNs":[46],"have":[47],"more":[48],"flexibility":[49],"capturing":[51],"information.Moreover,":[53],"we":[54,91],"replace":[55],"batch":[57,62],"normalization":[58,63],"(BN)":[59],"(ABN).By":[64],"dynamically":[65],"generating":[66],"scaling":[68],"and":[69,88,110],"shifting":[70],"BN,":[73],"ABN":[74],"adapts":[75],"models":[76],"to":[77,96],"acoustic":[79],"variability":[80],"arising":[81],"from":[82],"various":[83],"factors":[84],"such":[85],"as":[86],"channel":[87],"environmental":[89],"noises.Finally,":[90],"incorporate":[92],"these":[93],"two":[94],"methods":[95,118],"further":[97],"improve":[98],"performance.Experiments":[99],"carried":[101],"out":[102],"wild":[108],"(SITW)":[109],"VOiCES":[111],"databases.The":[112],"results":[113],"demonstrate":[114],"that":[115],"proposed":[117],"significantly":[119],"outperform":[120],"original":[122],"xvector":[123],"approach.":[124]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
