{"id":"https://openalex.org/W593944373","doi":"https://doi.org/10.21437/interspeech.2013-527","title":"Finding recurrent out-of-vocabulary words","display_name":"Finding recurrent out-of-vocabulary words","publication_year":2013,"publication_date":"2013-08-25","ids":{"openalex":"https://openalex.org/W593944373","doi":"https://doi.org/10.21437/interspeech.2013-527","mag":"593944373"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2013-527","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-527","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064290493","display_name":"Long Qin","orcid":"https://orcid.org/0000-0001-5639-4983"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Long Qin","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040668817","display_name":"Alexander I. Rudnicky","orcid":"https://orcid.org/0000-0003-2044-8446"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander Rudnicky","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2242","last_page":"2246"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.9993000030517578,"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/T11309","display_name":"Music and Audio Processing","score":0.998199999332428,"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":0.724145233631134},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.6825272440910339},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.6015192270278931},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5067632794380188},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4293123185634613},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.286572128534317},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.056113094091415405}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.724145233631134},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.6825272440910339},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.6015192270278931},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5067632794380188},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4293123185634613},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.286572128534317},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.056113094091415405}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.21437/interspeech.2013-527","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-527","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:repository.cmu.edu:lti-1145","is_oa":false,"landing_page_url":"http://repository.cmu.edu/cgi/viewcontent.cgi?article=1145&context=lti","pdf_url":null,"source":{"id":"https://openalex.org/S7407050927","display_name":"KiltHub Repository","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":"Language Technologies Institute","raw_type":"text"},{"id":"pmh:doi:10.1184/r1/6473372","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":"Journal contribution"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1026.4861","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1026.4861","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://repository.cmu.edu/cgi/viewcontent.cgi?article%3D1145%26context%3Dlti","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.7400000095367432}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"},{"id":"https://openalex.org/F4320333051","display_name":"Intelligence Advanced Research Projects Activity","ror":"https://ror.org/01v3fsc55"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W39510643","https://openalex.org/W58893626","https://openalex.org/W77114827","https://openalex.org/W81527949","https://openalex.org/W266685121","https://openalex.org/W626798658","https://openalex.org/W1501139663","https://openalex.org/W1528022942","https://openalex.org/W1528716106","https://openalex.org/W1578200545","https://openalex.org/W1970026646","https://openalex.org/W2033403400","https://openalex.org/W2078993594","https://openalex.org/W2090755665","https://openalex.org/W2101742340","https://openalex.org/W2126203737","https://openalex.org/W2128160875","https://openalex.org/W2132780103","https://openalex.org/W2133882397","https://openalex.org/W2162833336","https://openalex.org/W2166221226","https://openalex.org/W2171019095","https://openalex.org/W2398829910","https://openalex.org/W4244030505","https://openalex.org/W4301749008"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2130043461","https://openalex.org/W2530322880","https://openalex.org/W3192589309"],"abstract_inverted_index":{"Out-of-vocabulary":[0],"(OOV)":[1],"words":[2,64],"can":[3],"appear":[4],"more":[5],"than":[6,126],"once":[7],"in":[8,41,65],"a":[9,13,42,81],"conversation":[10],"or":[11,32],"over":[12],"period":[14],"of":[15,20,37,75,114],"time.":[16],"Such":[17],"multiple":[18,73],"instances":[19,74],"the":[21,30,33,38,76,93,103,112,121,127,133],"same":[22,77],"OOV":[23,44,49,63,78,96,115],"word":[24,45,50,79],"provide":[25],"valuable":[26],"information":[27],"for":[28],"estimating":[29],"pronunciation":[31],"part-of-speech":[34],"(POS)":[35],"tag":[36],"word.":[39],"But":[40],"conventional":[43],"detection":[46],"system,":[47],"each":[48],"is":[51,107,124,136],"recognized":[52],"and":[53,86,129,132],"treated":[54],"individually.":[55],"We":[56,117],"therefore":[57],"investigated":[58],"how":[59],"to":[60,71,91],"identify":[61],"recurrent":[62],"speech":[66],"recognition.":[67],"Specifically,":[68],"we":[69],"propose":[70],"cluster":[72],"using":[80],"bottom-up":[82,104],"approach.":[83],"Phonetic,":[84],"acoustic":[85,128],"contextual":[87,130],"features":[88],"were":[89],"collected":[90],"measure":[92],"distance":[94],"between":[95],"candidates.":[97],"The":[98],"experimental":[99],"results":[100],"show":[101],"that":[102,120],"clustering":[105],"approach":[106],"very":[108],"effective":[109],"at":[110],"detecting":[111],"recurrence":[113],"words.":[116],"also":[118],"found":[119],"phonetic":[122],"feature":[123],"better":[125],"features,":[131],"best":[134],"performance":[135],"achieved":[137],"when":[138],"combining":[139],"all":[140],"features.":[141]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}