{"id":"https://openalex.org/W48997180","doi":null,"title":"A Commercial Car Navigation System using Korean Large Vocabulary Automatic Speech Recognizer","display_name":"A Commercial Car Navigation System using Korean Large Vocabulary Automatic Speech Recognizer","publication_year":2009,"publication_date":"2009-10-04","ids":{"openalex":"https://openalex.org/W48997180","mag":"48997180"},"language":"en","primary_location":{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/39693","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/39693","pdf_url":"http://hdl.handle.net/2115/39693","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"proceedings"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2115/39693","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113827652","display_name":"Sung Joo Lee","orcid":"https://orcid.org/0000-0003-1284-3593","observed_orcids":["https://orcid.org/0000-0003-1284-3593"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung Joo Lee","raw_affiliation_strings":["Electronics and Telecommunications, Research Institute#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications, Research Institute#TAB#","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021917859","display_name":"Hoon Chung","orcid":"https://orcid.org/0000-0003-2551-1352","observed_orcids":["https://orcid.org/0000-0003-2551-1352"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoon Chung","raw_affiliation_strings":["Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-2551-1352","affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009820747","display_name":"Jeon Gue Park","orcid":"https://orcid.org/0000-0002-1499-5542","observed_orcids":["https://orcid.org/0000-0002-1499-5542"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeon Gue Park","raw_affiliation_strings":["Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-1499-5542","affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051792648","display_name":"Ho\u2010Young Jung","orcid":"https://orcid.org/0000-0003-0398-831X","observed_orcids":["https://orcid.org/0000-0003-0398-831X"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ho\u2010Young Jung","raw_affiliation_strings":["Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033596932","display_name":"Yun\u2010Keun Lee","orcid":"https://orcid.org/0000-0001-6090-7665","observed_orcids":["https://orcid.org/0000-0001-6090-7665"]},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yun\u2010Keun Lee","raw_affiliation_strings":["Electronics and Telecommunications Research Institute, Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-6090-7665","affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.7478,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63991101,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"286","last_page":"289"},"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/T12031","display_name":"Speech and dialogue systems","score":0.0005000000237487257,"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":9.999999747378752e-05,"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/large-vocabulary-speech-recognition","display_name":"large vocabulary speech recognition","score":0.8970000147819519},{"id":"https://openalex.org/keywords/korean-speech-recognition","display_name":"Korean speech recognition","score":0.7620000243186951},{"id":"https://openalex.org/keywords/car-navigation-systems","display_name":"car navigation systems","score":0.7799999713897705},{"id":"https://openalex.org/keywords/embedded-devices","display_name":"embedded devices","score":0.7670000195503235},{"id":"https://openalex.org/keywords/in-vehicle-speech-recognition","display_name":"in-vehicle speech recognition","score":0.6809999942779541},{"id":"https://openalex.org/keywords/noise-robustness","display_name":"noise robustness","score":0.6930000185966492},{"id":"https://openalex.org/keywords/resource-constrained-devices","display_name":"resource-constrained devices","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7541770339012146},{"id":"https://openalex.org/C2776378700","wikidata":"https://www.wikidata.org/wiki/Q3030775","display_name":"Distraction","level":2,"score":0.7439746856689453},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6177898645401001},{"id":"https://openalex.org/C2777601683","wikidata":"https://www.wikidata.org/wiki/Q6499736","display_name":"Vocabulary","level":2,"score":0.548577606678009},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.5079277157783508},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.46676868200302124},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4467308819293976},{"id":"https://openalex.org/C178718744","wikidata":"https://www.wikidata.org/wiki/Q2350070","display_name":"Voice command device","level":2,"score":0.43594279885292053},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42716124653816223},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3644585609436035},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.232306569814682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13258999586105347},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/39693","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/39693","pdf_url":"http://hdl.handle.net/2115/39693","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"proceedings"},{"id":"pmh:oai:irdb.nii.ac.jp:01364:0007159674","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/2115/39693","pdf_url":"https://eprints.lib.hokudai.ac.jp/repo/huscap/all/39693/MP-P3-3.pdf","source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings : APSIPA ASC 2009 : Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference","raw_type":"conference paper"},{"id":"mag:48997180","doi":null,"is_oa":false,"landing_page_url":"https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/39693/1/MP-P3-3.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4363607812","display_name":"Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":null}],"best_oa_location":{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/39693","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/39693","pdf_url":"http://hdl.handle.net/2115/39693","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"proceedings"},"sustainable_development_goals":[{"score":0.428600013256073,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W48997180.pdf","grobid_xml":"https://content.openalex.org/works/W48997180.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W187458809","https://openalex.org/W1517348348","https://openalex.org/W1582178015","https://openalex.org/W2044591814","https://openalex.org/W2080921589","https://openalex.org/W2105594594","https://openalex.org/W2138039466","https://openalex.org/W2160713734","https://openalex.org/W2165895664","https://openalex.org/W2287620236"],"related_works":["https://openalex.org/W111302396","https://openalex.org/W4249413205","https://openalex.org/W747490520","https://openalex.org/W1495199401","https://openalex.org/W100497635","https://openalex.org/W7096057250","https://openalex.org/W163121038","https://openalex.org/W610084143","https://openalex.org/W1516052011","https://openalex.org/W2374740463"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,25,47],"Korean":[4,44],"large":[5],"vocabulary":[6],"speech":[7,19,39,50],"recognizer":[8,20],"for":[9],"an":[10],"embedded":[11],"car":[12],"navigation":[13],"device":[14,27],"is":[15],"introduced.":[16],"The":[17,68],"proposed":[18],"identifies":[21],"450k":[22,74],"point-of-interests":[23],"within":[24],"resource-limited":[26],"without":[28],"serious":[29],"performance":[30],"degradation":[31],"under":[32,82],"severe":[33],"car-noise":[34],"environments.":[35],"Before":[36],"launching":[37],"the":[38,43],"recognition":[40,51,77],"application":[41],"on":[42],"retail":[45],"market,":[46],"series":[48],"of":[49,73],"tests":[52],"are":[53],"conducted":[54],"in":[55],"various":[56,83],"moving":[57],"vehicles":[58,64],"including":[59],"sport":[60],"utility":[61],"vehicles,":[62],"recreation":[63],"and":[65],"so":[66],"on.":[67],"on-line":[69],"10-best":[70],"evaluation":[71],"results":[72],"point-of-interest":[75],"name":[76],"task":[78],"show":[79],"84.2%":[80],"accuracy":[81],"driving":[84],"conditions.":[85]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}