{"id":"https://openalex.org/W2938247454","doi":"https://doi.org/10.1109/ciss.2019.8692794","title":"Autism Spectrum Disorder Discrimination Based on Voice Activities Related to Fillers and Laughter","display_name":"Autism Spectrum Disorder Discrimination Based on Voice Activities Related to Fillers and Laughter","publication_year":2019,"publication_date":"2019-03-01","ids":{"openalex":"https://openalex.org/W2938247454","doi":"https://doi.org/10.1109/ciss.2019.8692794","mag":"2938247454"},"language":"en","primary_location":{"id":"doi:10.1109/ciss.2019.8692794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2019.8692794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Annual Conference on Information Sciences and Systems (CISS)","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/A5038474476","display_name":"Daiki Mitsumoto","orcid":null},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daiki Mitsumoto","raw_affiliation_strings":["Meiji University"],"affiliations":[{"raw_affiliation_string":"Meiji University","institution_ids":["https://openalex.org/I16656306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112423877","display_name":"Takeshi Hori","orcid":null},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Hori","raw_affiliation_strings":["Meiji University"],"affiliations":[{"raw_affiliation_string":"Meiji University","institution_ids":["https://openalex.org/I16656306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003450550","display_name":"Shigeki Sagayama","orcid":null},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeki Sagayama","raw_affiliation_strings":["Meiji University"],"affiliations":[{"raw_affiliation_string":"Meiji University","institution_ids":["https://openalex.org/I16656306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034377244","display_name":"Hidenori Yamasue","orcid":"https://orcid.org/0000-0002-2748-6317"},"institutions":[{"id":"https://openalex.org/I3123035732","display_name":"Hamamatsu University School of Medicine","ror":"https://ror.org/00ndx3g44","country_code":"JP","type":"education","lineage":["https://openalex.org/I3123035732"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hidenori Yamasue","raw_affiliation_strings":["Hamamatsu University School of Medicine"],"affiliations":[{"raw_affiliation_string":"Hamamatsu University School of Medicine","institution_ids":["https://openalex.org/I3123035732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024428357","display_name":"Keiho Owada","orcid":"https://orcid.org/0000-0002-8009-6668"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiho Owada","raw_affiliation_strings":["University of Tokyo"],"affiliations":[{"raw_affiliation_string":"University of Tokyo","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103857691","display_name":"Masaki Kojima","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Kojima","raw_affiliation_strings":["University of Tokyo"],"affiliations":[{"raw_affiliation_string":"University of Tokyo","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036541619","display_name":"Keiko Ochi","orcid":"https://orcid.org/0000-0002-7026-8518"},"institutions":[{"id":"https://openalex.org/I148798404","display_name":"Tokyo University of Technology","ror":"https://ror.org/021a26605","country_code":"JP","type":"education","lineage":["https://openalex.org/I148798404"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiko Ochi","raw_affiliation_strings":["Tokyo University of Technology"],"affiliations":[{"raw_affiliation_string":"Tokyo University of Technology","institution_ids":["https://openalex.org/I148798404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056281759","display_name":"Nobutaka Ono","orcid":"https://orcid.org/0000-0003-4242-2773"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobutaka Ono","raw_affiliation_strings":["Tokyo Metropolitan University"],"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan University","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5038474476"],"corresponding_institution_ids":["https://openalex.org/I16656306"],"apc_list":null,"apc_paid":null,"fwci":0.8248,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.78026602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13289","display_name":"Infant Health and Development","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T13289","display_name":"Infant Health and Development","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3611","display_name":"Pharmacy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10106","display_name":"Autism Spectrum Disorder Research","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12060","display_name":"Child Development and Digital Technology","score":0.9728000164031982,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/laughter","display_name":"Laughter","score":0.8890509605407715},{"id":"https://openalex.org/keywords/autism-spectrum-disorder","display_name":"Autism spectrum disorder","score":0.8111839890480042},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6404085755348206},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5301899313926697},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.504275918006897},{"id":"https://openalex.org/keywords/social-communication","display_name":"Social communication","score":0.4538199007511139},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4510972201824188},{"id":"https://openalex.org/keywords/autism","display_name":"Autism","score":0.4467862844467163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.386253297328949},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.374257892370224},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2775728106498718},{"id":"https://openalex.org/keywords/developmental-psychology","display_name":"Developmental psychology","score":0.2683719992637634},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.10732346773147583}],"concepts":[{"id":"https://openalex.org/C2780775679","wikidata":"https://www.wikidata.org/wiki/Q170579","display_name":"Laughter","level":2,"score":0.8890509605407715},{"id":"https://openalex.org/C2778538070","wikidata":"https://www.wikidata.org/wiki/Q1436063","display_name":"Autism spectrum disorder","level":3,"score":0.8111839890480042},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6404085755348206},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5301899313926697},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.504275918006897},{"id":"https://openalex.org/C2983704927","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Social communication","level":2,"score":0.4538199007511139},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4510972201824188},{"id":"https://openalex.org/C205778803","wikidata":"https://www.wikidata.org/wiki/Q38404","display_name":"Autism","level":2,"score":0.4467862844467163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.386253297328949},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.374257892370224},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2775728106498718},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.2683719992637634},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.10732346773147583},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ciss.2019.8692794","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2019.8692794","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 53rd Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W88081813","https://openalex.org/W1734947695","https://openalex.org/W1969761120","https://openalex.org/W2017278799","https://openalex.org/W2046477426","https://openalex.org/W2084719069","https://openalex.org/W2097097181","https://openalex.org/W2107807807","https://openalex.org/W2122213363","https://openalex.org/W2153844140","https://openalex.org/W2310012311","https://openalex.org/W2401043305","https://openalex.org/W2471520273","https://openalex.org/W2519648275","https://openalex.org/W2809900380","https://openalex.org/W6637497188","https://openalex.org/W6712809843"],"related_works":["https://openalex.org/W2593518352","https://openalex.org/W3106737588","https://openalex.org/W4235136394","https://openalex.org/W4378800497","https://openalex.org/W3028904277","https://openalex.org/W2041854884","https://openalex.org/W2966155339","https://openalex.org/W1993671911","https://openalex.org/W3172032741","https://openalex.org/W3164381728"],"abstract_inverted_index":{"Autism":[0],"spectrum":[1],"disorder":[2,7],"(ASD)":[3],"is":[4],"a":[5,125],"developmental":[6],"characterized":[8],"by":[9,38,94],"impairment":[10],"in":[11,82,99],"social":[12,85,147,169],"communication,":[13],"restricted":[14],"interest":[15],"and":[16,41,62,76,87,96,107,118,151],"stereotyped":[17],"behaviors.":[18],"Since":[19],"current":[20],"diagnosis":[21],"methods":[22,43],"are":[23,71,113],"depending":[24],"on":[25],"time":[26],"intensive":[27],"subjective":[28],"assessments,":[29],"the":[30,58,141,161],"establishment":[31],"of":[32,54,68,153],"novel":[33],"therapeutics":[34],"could":[35],"be":[36,91],"facilitated":[37],"objective,":[39],"quantitative,":[40],"reproducible":[42],"for":[44,114,130],"supporting":[45],"diagnosis.":[46],"To":[47],"that":[48],"end,":[49],"we":[50,123],"investigated":[51,103],"acoustic":[52,136],"features":[53,72,106,137,144,163],"speech":[55],"which":[56,78],"characterize":[57],"difference":[59],"between":[60,116],"ASD":[61,95,117,131],"typical":[63],"development":[64],"(TD).":[65],"The":[66],"focus":[67],"this":[69],"paper":[70],"related":[73,145,167],"to":[74,90,146,168],"fillers":[75],"laughter,":[77],"play":[79],"important":[80],"roles":[81],"communication":[83],"as":[84,138,140],"signals,":[86],"were":[88,154],"observed":[89],"used":[92],"differently":[93],"TD":[97],"individuals":[98],"previous":[100],"research.":[101],"We":[102],"several":[104],"such":[105],"statistically":[108],"evaluated":[109],"how":[110],"helpful":[111],"they":[112],"discriminating":[115],"TD.":[119],"In":[120],"an":[121],"experiment,":[122],"applied":[124],"support":[126],"vector":[127],"machine":[128],"(SVM)":[129],"classification":[132],"considering":[133],"both":[134],"prosodic":[135,162],"well":[139],"most":[142],"significant":[143],"signals.":[148,170],"Discrimination":[149],"accuracy":[150],"F-measure":[152],"slightly":[155],"improved":[156],"when":[157],"using":[158],"not":[159],"only":[160],"but":[164],"also":[165],"those":[166]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}