{"id":"https://openalex.org/W2405006565","doi":"https://doi.org/10.21437/slate.2013-23","title":"Determining sentence pronunciation difficulty for non-native speakers","display_name":"Determining sentence pronunciation difficulty for non-native speakers","publication_year":2013,"publication_date":"2013-08-30","ids":{"openalex":"https://openalex.org/W2405006565","doi":"https://doi.org/10.21437/slate.2013-23","mag":"2405006565"},"language":"en","primary_location":{"id":"doi:10.21437/slate.2013-23","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21437/slate.2013-23","pdf_url":"https://www.isca-archive.org/slate_2013/bang13b_slate.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Speech and Language Technology in Education (SLaTE 2013)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.isca-archive.org/slate_2013/bang13b_slate.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043339281","display_name":"Jeesoo Bang","orcid":"https://orcid.org/0000-0003-1062-7686"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeesoo Bang","raw_affiliation_strings":["Department of Computer Science and Engineering Pohang University of Science and Technology, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering Pohang University of Science and Technology, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024406631","display_name":"Gary Geunbae Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Gary Geunbae Lee","raw_affiliation_strings":["Department of Computer Science and Engineering Pohang University of Science and Technology, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering Pohang University of Science and Technology, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024406631"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.24554174,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9520000219345093,"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/T12031","display_name":"Speech and dialogue systems","score":0.9520000219345093,"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/T13629","display_name":"Text Readability and Simplification","score":0.9265000224113464,"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/pronunciation","display_name":"Pronunciation","score":0.8227145671844482},{"id":"https://openalex.org/keywords/sentence","display_name":"Sentence","score":0.6464414596557617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6385031938552856},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5166361927986145},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.48486241698265076},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46640744805336},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4327213168144226},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.04601588845252991}],"concepts":[{"id":"https://openalex.org/C2780844864","wikidata":"https://www.wikidata.org/wiki/Q184377","display_name":"Pronunciation","level":2,"score":0.8227145671844482},{"id":"https://openalex.org/C2777530160","wikidata":"https://www.wikidata.org/wiki/Q41796","display_name":"Sentence","level":2,"score":0.6464414596557617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6385031938552856},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5166361927986145},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.48486241698265076},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46640744805336},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4327213168144226},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.04601588845252991}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/slate.2013-23","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21437/slate.2013-23","pdf_url":"https://www.isca-archive.org/slate_2013/bang13b_slate.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Speech and Language Technology in Education (SLaTE 2013)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.21437/slate.2013-23","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21437/slate.2013-23","pdf_url":"https://www.isca-archive.org/slate_2013/bang13b_slate.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Speech and Language Technology in Education (SLaTE 2013)","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.6200000047683716,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G3463425935","display_name":null,"funder_award_id":"NIPA-2012","funder_id":"https://openalex.org/F4320321640","funder_display_name":"Ministry of Knowledge Economy"}],"funders":[{"id":"https://openalex.org/F4320308943","display_name":"Microsoft Research","ror":"https://ror.org/00d0nc645"},{"id":"https://openalex.org/F4320321640","display_name":"Ministry of Knowledge Economy","ror":"https://ror.org/008nkqk13"},{"id":"https://openalex.org/F4320322065","display_name":"National IT Industry Promotion Agency","ror":"https://ror.org/026v53e29"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2405006565.pdf","grobid_xml":"https://content.openalex.org/works/W2405006565.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W51278496","https://openalex.org/W136568931","https://openalex.org/W331796780","https://openalex.org/W1491767415","https://openalex.org/W2028365218","https://openalex.org/W2169724247","https://openalex.org/W2289836221","https://openalex.org/W2292103514","https://openalex.org/W2397168380","https://openalex.org/W4241560494","https://openalex.org/W6657464055"],"related_works":["https://openalex.org/W2183593636","https://openalex.org/W2350724007","https://openalex.org/W2355751417","https://openalex.org/W2000075989","https://openalex.org/W2423284978","https://openalex.org/W2083922162","https://openalex.org/W1607396156","https://openalex.org/W2776838583","https://openalex.org/W2359469050","https://openalex.org/W2197967814"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,7,48,56,95,109,114,140],"features":[4,67,134],"that":[5,27,65,148],"determine":[6,47,69],"sentence":[8,70,103,119],"pronunciation":[9,49,71,83,104,120],"difficulty":[10,50,72],"for":[11,81,145],"Korean":[12,28],"speakers":[13,29],"of":[14,20,51,89,143],"English.":[15],"We":[16,35,63],"selected":[17],"three":[18,91],"types":[19,93],"features:":[21],"length,":[22],"word":[23,133],"frequency,":[24],"and":[25,40,54,76,98,132],"phonemes":[26],"generally":[30],"replace":[31],"with":[32,58,73],"other":[33],"phonemes.":[34],"used":[36,137],"support":[37],"vector":[38],"machines":[39],"a":[41,59,77],"multiple":[42],"linear":[43],"regression":[44],"model":[45],"to":[46,138],"given":[52],"sentences,":[53],"measured":[55],"results":[57],"five-fold":[60],"cross":[61],"validation.":[62],"demonstrated":[64],"these":[66],"could":[68],"an":[74],"accuracy":[75,97],"correlation":[78,99],"coefficient":[79,100],"sufficient":[80],"computer-assisted":[82],"training":[84],"(CAPT)":[85],"systems.":[86],"The":[87,122],"combination":[88],"all":[90],"feature":[92,111,124],"had":[94,127],"highest":[96],"in":[101,117],"determining":[102,118],"difficulty.":[105,121],"For":[106],"single":[107],"features,":[108],"length-based":[110],"type":[112,125],"was":[113],"most":[115],"accurate":[116],"phoneme-specific":[123],"also":[126],"high":[128],"accuracy.":[129],"Length,":[130],"phoneme,":[131],"can":[135],"be":[136],"guide":[139],"automatic":[141],"choice":[142],"sentences":[144],"CAPT":[146],"systems":[147],"depend":[149],"on":[150],"users'":[151],"proficiency":[152],"levels.":[153]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-14T08:43:22.919905","created_date":"2025-10-10T00:00:00"}
