{"id":"https://openalex.org/W2128212935","doi":"https://doi.org/10.1109/asru.2009.5373424","title":"Vietnamese large vocabulary continuous speech recognition","display_name":"Vietnamese large vocabulary continuous speech recognition","publication_year":2009,"publication_date":"2009-12-01","ids":{"openalex":"https://openalex.org/W2128212935","doi":"https://doi.org/10.1109/asru.2009.5373424","mag":"2128212935"},"language":"en","primary_location":{"id":"doi:10.1109/asru.2009.5373424","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2009.5373424","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Automatic Speech Recognition & Understanding","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/A5020700841","display_name":"Ngoc Thang Vu","orcid":"https://orcid.org/0000-0001-7893-9147"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ngoc Thang Vu","raw_affiliation_strings":["Cognitive Systems Lab (CSL), Institute for Anthropomatics, University of Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Cognitive Systems Lab (CSL), Institute for Anthropomatics, University of Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058049725","display_name":"Tanja Schultz","orcid":"https://orcid.org/0000-0002-9809-7028"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tanja Schultz","raw_affiliation_strings":["Cognitive Systems Lab (CSL), Institute for Anthropomatics, University of Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Cognitive Systems Lab (CSL), Institute for Anthropomatics, University of Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020700841"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":3.613,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.93280343,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"333","last_page":"338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9994999766349792,"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":0.9994999766349792,"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/T10403","display_name":"Phonetics and Phonology Research","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10181","display_name":"Natural Language Processing Techniques","score":0.9958000183105469,"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/vietnamese","display_name":"Vietnamese","score":0.8364620804786682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7132020592689514},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6905189156532288},{"id":"https://openalex.org/keywords/vocabulary","display_name":"Vocabulary","score":0.6079241633415222},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.47149962186813354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3675262928009033},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.19037014245986938}],"concepts":[{"id":"https://openalex.org/C103621254","wikidata":"https://www.wikidata.org/wiki/Q9199","display_name":"Vietnamese","level":2,"score":0.8364620804786682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132020592689514},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6905189156532288},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.6079241633415222},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.47149962186813354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3675262928009033},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.19037014245986938},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/asru.2009.5373424","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asru.2009.5373424","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Workshop on Automatic Speech Recognition & Understanding","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.187.1443","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.187.1443","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://csl.ira.uka.de/fileadmin/media/publication_files/VuSchultz_ASRU2009.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W19387861","https://openalex.org/W55691059","https://openalex.org/W66627554","https://openalex.org/W88081813","https://openalex.org/W129660255","https://openalex.org/W1830957783","https://openalex.org/W1887737739","https://openalex.org/W1948855896","https://openalex.org/W2033436836","https://openalex.org/W2064948657","https://openalex.org/W2097062205","https://openalex.org/W2125838338","https://openalex.org/W2126200140","https://openalex.org/W2164579587","https://openalex.org/W2403983345","https://openalex.org/W2612280934","https://openalex.org/W2989993116","https://openalex.org/W4299344082","https://openalex.org/W6602682705","https://openalex.org/W6605183581","https://openalex.org/W6737255461"],"related_works":["https://openalex.org/W2901286616","https://openalex.org/W2291461084","https://openalex.org/W2050882094","https://openalex.org/W3113733647","https://openalex.org/W4206924063","https://openalex.org/W3042674643","https://openalex.org/W1844055093","https://openalex.org/W61780229","https://openalex.org/W2077055222","https://openalex.org/W3204019825"],"abstract_inverted_index":{"We":[0],"report":[1],"on":[2,105,148],"our":[3,29,57],"recent":[4],"efforts":[5],"toward":[6],"a":[7,37,63,142],"large":[8,38],"vocabulary":[9],"Vietnamese":[10,19,46,51,75],"speech":[11,22,52],"recognition":[12,53,139],"system.":[13],"In":[14],"particular,":[15],"we":[16,55,69,108],"describe":[17],"the":[18,50,71,74,95,110,129,134],"text":[20,41],"and":[21,77,100,117,125],"database":[23],"recently":[24],"collected":[25],"as":[26],"part":[27],"of":[28,40,73,98,112,133,146],"GlobalPhone":[30],"corpus.":[31],"The":[32],"data":[33,42],"was":[34],"complemented":[35],"by":[36,81,88,120],"collection":[39],"crawled":[43],"from":[44],"various":[45],"websites.":[47],"To":[48],"bootstrap":[49],"system":[54,140],"used":[56],"Rapid":[58],"Language":[59],"Adaptation":[60],"scheme":[61],"applying":[62],"multilingual":[64],"phone":[65],"inventory.":[66],"After":[67],"initialization":[68],"investigated":[70],"peculiarities":[72],"language":[76,102],"achieved":[78],"significant":[79],"improvements":[80],"implementing":[82],"different":[83],"tone":[84],"modeling":[85,103],"schemes,":[86],"extended":[87],"pitch":[89],"extraction,":[90],"handling":[91],"multiwords":[92],"to":[93],"address":[94],"monosyllable":[96],"structure":[97],"Vietnamese,":[99],"featuring":[101],"based":[104],"5-grams.":[106],"Furthermore,":[107],"addressed":[109],"issue":[111],"dialectal":[113],"variations":[114],"between":[115],"South":[116],"North":[118],"Vietnam":[119],"creating":[121],"dialect":[122,127],"dependent":[123],"pronunciations":[124],"including":[126],"in":[128],"context":[130],"decision":[131],"tree":[132],"recognizer.":[135],"Our":[136],"currently":[137],"best":[138],"achieves":[141],"word":[143],"error":[144],"rate":[145],"11.7%":[147],"read":[149],"newspaper":[150],"speech.":[151]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}