{"id":"https://openalex.org/W2139455495","doi":"https://doi.org/10.1109/icassp.2009.4960720","title":"Automatic pronunciation verification of english letter-names for early literacy assessment of preliterate children","display_name":"Automatic pronunciation verification of english letter-names for early literacy assessment of preliterate children","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2139455495","doi":"https://doi.org/10.1109/icassp.2009.4960720","mag":"2139455495"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4960720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5111484450","display_name":"Matthew Black","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Matthew Black","raw_affiliation_strings":["Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA, USA","Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021103572","display_name":"Joseph Tepperman","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph Tepperman","raw_affiliation_strings":["Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019787390","display_name":"Abe Kazemzadeh","orcid":"https://orcid.org/0000-0002-1851-294X"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Abe Kazemzadeh","raw_affiliation_strings":["Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102118359","display_name":"Sungbok Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sungbok Lee","raw_affiliation_strings":["Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA, USA","Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010028928","display_name":"Shrikanth Narayanan","orcid":"https://orcid.org/0000-0002-1052-6204"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shrikanth Narayanan","raw_affiliation_strings":["Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA"],"affiliations":[{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, CA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal Analysis and Interpretation Laboratory, University of Southern California, Los Angeles, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5111484450"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":1.1198,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.81196456,"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":"4861","last_page":"4864"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9983000159263611,"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"}},"topics":[{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9983000159263611,"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/T12031","display_name":"Speech and dialogue systems","score":0.9941999912261963,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.992900013923645,"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":0.854303240776062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8187260627746582},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.5464257001876831},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.5247809290885925},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4388333559036255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3939284086227417},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.2876306176185608}],"concepts":[{"id":"https://openalex.org/C2780844864","wikidata":"https://www.wikidata.org/wiki/Q184377","display_name":"Pronunciation","level":2,"score":0.854303240776062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8187260627746582},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.5464257001876831},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5247809290885925},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4388333559036255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3939284086227417},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.2876306176185608},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4960720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4960720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W47356793","https://openalex.org/W102979914","https://openalex.org/W154141803","https://openalex.org/W1639852172","https://openalex.org/W1966297316","https://openalex.org/W1994888226","https://openalex.org/W2107109500","https://openalex.org/W2112048832","https://openalex.org/W2153351014","https://openalex.org/W2790783572","https://openalex.org/W6601902229","https://openalex.org/W6604123034","https://openalex.org/W6606189028","https://openalex.org/W6676065935"],"related_works":["https://openalex.org/W2183593636","https://openalex.org/W2350724007","https://openalex.org/W2355751417","https://openalex.org/W2423284978","https://openalex.org/W2083922162","https://openalex.org/W2000075989","https://openalex.org/W4220683390","https://openalex.org/W2776838583","https://openalex.org/W2359469050","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Children":[0],"need":[1],"to":[2,43,90],"master":[3],"reading":[4,9],"letter-names":[5,16,46],"and":[6,11,17,29,50,74,80,95,98],"letter-sounds":[7,18],"before":[8],"phrases":[10],"sentences.":[12],"Pronunciation":[13],"assessment":[14],"of":[15,25,39,113],"read":[19],"aloud":[20],"is":[21],"an":[22],"important":[23],"component":[24],"preliterate":[26],"children's":[27],"education,":[28],"automating":[30],"this":[31,40],"process":[32],"can":[33],"have":[34],"several":[35],"advantages.":[36],"The":[37],"goal":[38],"work":[41,67],"was":[42,86],"automatically":[44],"verify":[45],"spoken":[47],"by":[48,72],"kindergarteners":[49],"first":[51],"graders":[52],"in":[53,64],"realistic":[54],"classroom":[55],"noise":[56],"conditions.":[57],"We":[58],"applied":[59],"the":[60,91,114],"same":[61],"techniques":[62],"developed":[63],"our":[65],"previous":[66],"on":[68],"automatic":[69],"letter-sound":[70],"verification":[71],"comparing":[73],"optimizing":[75],"different":[76],"acoustic":[77],"models,":[78],"dictionaries,":[79],"decoding":[81],"grammars.":[82],"Our":[83],"final":[84],"system":[85],"unbiased":[87],"with":[88,105],"respect":[89],"child's":[92],"grade,":[93],"age,":[94],"native":[96],"language":[97],"achieved":[99],"93.1%":[100],"agreement":[101],"(0.813":[102],"kappa":[103],"agreement)":[104],"human":[106],"evaluators,":[107],"who":[108],"agreed":[109],"among":[110],"themselves":[111],"95.4%":[112],"time":[115],"(0.891":[116],"kappa).":[117]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}