{"id":"https://openalex.org/W4288388967","doi":"https://doi.org/10.1109/jcsse54890.2022.9836310","title":"Thai Preschooler Speech Recognition for Voice Enabled Interactive Counting Exercises","display_name":"Thai Preschooler Speech Recognition for Voice Enabled Interactive Counting Exercises","publication_year":2022,"publication_date":"2022-06-22","ids":{"openalex":"https://openalex.org/W4288388967","doi":"https://doi.org/10.1109/jcsse54890.2022.9836310"},"language":"en","primary_location":{"id":"doi:10.1109/jcsse54890.2022.9836310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcsse54890.2022.9836310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th International Joint Conference on Computer Science and Software Engineering (JCSSE)","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/A5048190485","display_name":"Prapaporn Rattanatamrong","orcid":"https://orcid.org/0000-0002-4534-6406"},"institutions":[{"id":"https://openalex.org/I108108428","display_name":"Thammasat University","ror":"https://ror.org/002yp7f20","country_code":"TH","type":"education","lineage":["https://openalex.org/I108108428"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Prapaporn Rattanatamrong","raw_affiliation_strings":["Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","institution_ids":["https://openalex.org/I108108428"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand","institution_ids":["https://openalex.org/I108108428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022856516","display_name":"Onanong Kongmeesub","orcid":"https://orcid.org/0009-0008-8966-0684"},"institutions":[{"id":"https://openalex.org/I108108428","display_name":"Thammasat University","ror":"https://ror.org/002yp7f20","country_code":"TH","type":"education","lineage":["https://openalex.org/I108108428"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Onanong Kongmeesub","raw_affiliation_strings":["Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","institution_ids":["https://openalex.org/I108108428"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand","institution_ids":["https://openalex.org/I108108428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009278518","display_name":"Tanakorn Dittaporn","orcid":null},"institutions":[{"id":"https://openalex.org/I108108428","display_name":"Thammasat University","ror":"https://ror.org/002yp7f20","country_code":"TH","type":"education","lineage":["https://openalex.org/I108108428"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Tanakorn Dittaporn","raw_affiliation_strings":["Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","institution_ids":["https://openalex.org/I108108428"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand","institution_ids":["https://openalex.org/I108108428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040496736","display_name":"Natphitchayuk Siwahansaphan","orcid":null},"institutions":[{"id":"https://openalex.org/I108108428","display_name":"Thammasat University","ror":"https://ror.org/002yp7f20","country_code":"TH","type":"education","lineage":["https://openalex.org/I108108428"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Natphitchayuk Siwahansaphan","raw_affiliation_strings":["Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","institution_ids":["https://openalex.org/I108108428"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand","institution_ids":["https://openalex.org/I108108428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088397867","display_name":"Sirapop Chatarupa","orcid":null},"institutions":[{"id":"https://openalex.org/I108108428","display_name":"Thammasat University","ror":"https://ror.org/002yp7f20","country_code":"TH","type":"education","lineage":["https://openalex.org/I108108428"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Sirapop Chatarupa","raw_affiliation_strings":["Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thammasat University,Faculty of Science and Technology,Department of Computer Science,Pathumthani,Thailand","institution_ids":["https://openalex.org/I108108428"]},{"raw_affiliation_string":"Department of Computer Science, Faculty of Science and Technology, Thammasat University, Pathumthani, Thailand","institution_ids":["https://openalex.org/I108108428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002206098","display_name":"Vataya Chunwijitra","orcid":null},"institutions":[{"id":"https://openalex.org/I14316845","display_name":"National Electronics and Computer Technology Center","ror":"https://ror.org/04z82ry91","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]},{"id":"https://openalex.org/I1332092204","display_name":"National Science and Technology Development Agency","ror":"https://ror.org/04vy95b61","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Vataya Chunwijitra","raw_affiliation_strings":["National Science and Technology Development Agency (NSTDA),NECTEC,Pathumthani,Thailand","NECTEC, National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Science and Technology Development Agency (NSTDA),NECTEC,Pathumthani,Thailand","institution_ids":["https://openalex.org/I1332092204"]},{"raw_affiliation_string":"NECTEC, National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand","institution_ids":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029790262","display_name":"Sumonmas Thatphithakkul","orcid":null},"institutions":[{"id":"https://openalex.org/I14316845","display_name":"National Electronics and Computer Technology Center","ror":"https://ror.org/04z82ry91","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]},{"id":"https://openalex.org/I1332092204","display_name":"National Science and Technology Development Agency","ror":"https://ror.org/04vy95b61","country_code":"TH","type":"government","lineage":["https://openalex.org/I1332092204"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Sumonmas Thatphithakkul","raw_affiliation_strings":["National Science and Technology Development Agency (NSTDA),NECTEC,Pathumthani,Thailand","NECTEC, National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Science and Technology Development Agency (NSTDA),NECTEC,Pathumthani,Thailand","institution_ids":["https://openalex.org/I1332092204"]},{"raw_affiliation_string":"NECTEC, National Science and Technology Development Agency (NSTDA), Pathumthani, Thailand","institution_ids":["https://openalex.org/I1332092204","https://openalex.org/I14316845"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5048190485"],"corresponding_institution_ids":["https://openalex.org/I108108428"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.08117448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"350","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12031","display_name":"Speech and dialogue systems","score":0.9865999817848206,"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":0.9865999817848206,"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":0.9812999963760376,"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"}},{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.766532301902771},{"id":"https://openalex.org/keywords/categorization","display_name":"Categorization","score":0.7101609110832214},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.7022106647491455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.669848620891571},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6464747786521912},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6440355777740479},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4131201207637787},{"id":"https://openalex.org/keywords/task-analysis","display_name":"Task analysis","score":0.4103471040725708},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.36072611808776855}],"concepts":[{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.766532301902771},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.7101609110832214},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.7022106647491455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.669848620891571},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6464747786521912},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6440355777740479},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4131201207637787},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.4103471040725708},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.36072611808776855},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jcsse54890.2022.9836310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcsse54890.2022.9836310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 19th International Joint Conference on Computer Science and Software Engineering (JCSSE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8600000143051147,"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":24,"referenced_works":["https://openalex.org/W49545711","https://openalex.org/W1517134676","https://openalex.org/W1631260214","https://openalex.org/W2047292027","https://openalex.org/W2098654823","https://openalex.org/W2135731612","https://openalex.org/W2139888865","https://openalex.org/W2155941368","https://openalex.org/W2194775991","https://openalex.org/W2207993824","https://openalex.org/W2400301150","https://openalex.org/W2404963403","https://openalex.org/W2504174514","https://openalex.org/W2793494860","https://openalex.org/W2940222629","https://openalex.org/W2947878699","https://openalex.org/W3129944084","https://openalex.org/W3145048926","https://openalex.org/W3187713544","https://openalex.org/W3214421139","https://openalex.org/W6601959596","https://openalex.org/W6636811518","https://openalex.org/W6687483927","https://openalex.org/W6749432043"],"related_works":["https://openalex.org/W2136763963","https://openalex.org/W2109705048","https://openalex.org/W2940588515","https://openalex.org/W2897924318","https://openalex.org/W2138997758","https://openalex.org/W1909151225","https://openalex.org/W1987783679","https://openalex.org/W2160030256","https://openalex.org/W4253235840","https://openalex.org/W3151937861"],"abstract_inverted_index":{"Over":[0],"time,":[1],"voice":[2,30],"recognition":[3,58],"technology":[4],"has":[5,17,109],"in-creased":[6],"its":[7,64],"capacity":[8],"to":[9,45,66,82,127,161,167],"understand":[10],"the":[11,105,110,121,128,133,137,142,162,169],"intricacy":[12],"of":[13,40,164],"children's":[14,156,165],"speech,":[15],"which":[16,158],"distinct":[18],"pitches":[19],"and":[20,63,96],"vocalizations":[21],"than":[22],"adults'.":[23],"However,":[24],"obtaining":[25],"outstanding":[26],"results":[27,102],"in":[28,33,54,118],"children":[29,44,62],"recog-nition,":[31],"particularly":[32],"Thai,":[34],"is":[35,145],"hampered":[36],"by":[37,141],"a":[38,56,71,114],"lack":[39],"sufficient":[41],"dataset":[42],"for":[43,60,78,87,154],"train":[46],"on.":[47],"This":[48],"paper":[49],"describes":[50],"our":[51],"first":[52],"steps":[53],"developing":[55],"speech":[57,129],"model":[59,144],"Thai":[61,88],"viability":[65],"be":[67],"integrated":[68],"with":[69,113],"SmartMath,":[70],"Web-based":[72],"interactive":[73],"numerical":[74],"skill":[75],"practice":[76],"application":[77],"preschoolers.":[79],"In":[80],"order":[81],"build":[83],"an":[84],"adequate":[85],"recognizer":[86],"children,":[89],"two":[90],"methodologies":[91],"were":[92],"investigated:":[93],"spectrogram":[94],"classification":[95],"GMM-HMM":[97,106],"based":[98,107],"ASR.":[99],"The":[100],"experimental":[101],"show":[103],"that":[104],"ASR":[108,143,166],"best":[111,138],"WER,":[112],"4.23":[115],"percent":[116],"reduction":[117],"error":[119],"on":[120],"individual":[122],"counting":[123,135],"task":[124],"when":[125],"compared":[126],"image":[130],"categorization.":[131],"For":[132],"incremental":[134],"task,":[136],"WER":[139],"achieved":[140],"6.81":[146],"percent.":[147],"Further":[148],"data":[149],"analysis":[150],"suggests":[151],"potential":[152],"ways":[153],"improving":[155],"ASR,":[157],"could":[159],"lead":[160],"use":[163],"close":[168],"learning":[170],"gap.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-11T08:15:01.531666","created_date":"2025-10-10T00:00:00"}