{"id":"https://openalex.org/W4382118712","doi":"https://doi.org/10.1109/taslp.2023.3289312","title":"Music Theory-Inspired Acoustic Representation for Speech Emotion Recognition","display_name":"Music Theory-Inspired Acoustic Representation for Speech Emotion Recognition","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4382118712","doi":"https://doi.org/10.1109/taslp.2023.3289312"},"language":"en","primary_location":{"id":"doi:10.1109/taslp.2023.3289312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2023.3289312","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/18464/1/M-AKAGI-I-0710.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101559550","display_name":"Xingfeng Li","orcid":"https://orcid.org/0000-0002-8958-0341"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingfeng Li","raw_affiliation_strings":["Graduate School of Computer Science and Technology, Hainan University, Haikou, China"],"affiliations":[{"raw_affiliation_string":"Graduate School of Computer Science and Technology, Hainan University, Haikou, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101796991","display_name":"Xiaohan Shi","orcid":"https://orcid.org/0000-0002-1917-4479"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xiaohan Shi","raw_affiliation_strings":["School of Information Science, Nagoya University, Nagoya, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101445482","display_name":"Desheng Hu","orcid":"https://orcid.org/0000-0001-9298-5545"},"institutions":[{"id":"https://openalex.org/I9086337","display_name":"Taiyuan University of Technology","ror":"https://ror.org/03kv08d37","country_code":"CN","type":"education","lineage":["https://openalex.org/I9086337"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Desheng Hu","raw_affiliation_strings":["College of Information and Computer, Taiyuan University of Technology, Taiyuan, China"],"affiliations":[{"raw_affiliation_string":"College of Information and Computer, Taiyuan University of Technology, Taiyuan, China","institution_ids":["https://openalex.org/I9086337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100717753","display_name":"Yongwei Li","orcid":"https://orcid.org/0000-0001-7799-366X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210094879","display_name":"Shandong Institute of Automation","ror":"https://ror.org/00qdtba35","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210094879","https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongwei Li","raw_affiliation_strings":["Institute of Automation, Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Automation, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210094879","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101829682","display_name":"Qingchen Zhang","orcid":"https://orcid.org/0000-0001-5525-687X"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingchen Zhang","raw_affiliation_strings":["Graduate School of Computer Science and Technology, Hainan University, Haikou, China"],"affiliations":[{"raw_affiliation_string":"Graduate School of Computer Science and Technology, Hainan University, Haikou, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103013993","display_name":"Zhengxia Wang","orcid":"https://orcid.org/0000-0002-9366-6586"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengxia Wang","raw_affiliation_strings":["School of Computer Science and Technology, Hainan University, Haikou, China","School of Computer Science and Cyberspace Security, Hainan University, Haikou, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Hainan University, Haikou, China","institution_ids":["https://openalex.org/I20942203"]},{"raw_affiliation_string":"School of Computer Science and Cyberspace Security, Hainan University, Haikou, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014199725","display_name":"Masashi Unoki","orcid":"https://orcid.org/0000-0002-6605-2052"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masashi Unoki","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Nomi, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Nomi, Japan","institution_ids":["https://openalex.org/I177738480"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055059119","display_name":"Masato Akagi","orcid":"https://orcid.org/0000-0003-2450-6754"},"institutions":[{"id":"https://openalex.org/I177738480","display_name":"Japan Advanced Institute of Science and Technology","ror":"https://ror.org/03frj4r98","country_code":"JP","type":"education","lineage":["https://openalex.org/I177738480"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Akagi","raw_affiliation_strings":["School of Information Science, Japan Advanced Institute of Science and Technology, Nomi, Japan"],"affiliations":[{"raw_affiliation_string":"School of Information Science, Japan Advanced Institute of Science and Technology, Nomi, Japan","institution_ids":["https://openalex.org/I177738480"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101559550"],"corresponding_institution_ids":["https://openalex.org/I20942203"],"apc_list":null,"apc_paid":null,"fwci":3.3502,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.93369209,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"31","issue":null,"first_page":"2534","last_page":"2547"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9994999766349792,"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/T10860","display_name":"Speech and Audio Processing","score":0.9991000294685364,"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/spectrogram","display_name":"Spectrogram","score":0.8226948976516724},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6388843059539795},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6376283764839172},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5635926127433777},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.548725426197052},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.5262188911437988},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4932495951652527},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4875321090221405},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2859468162059784},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2505989074707031},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.2281346619129181},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.14535841345787048}],"concepts":[{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.8226948976516724},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6388843059539795},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6376283764839172},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5635926127433777},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.548725426197052},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.5262188911437988},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4932495951652527},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4875321090221405},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2859468162059784},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2505989074707031},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2281346619129181},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.14535841345787048},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/taslp.2023.3289312","is_oa":false,"landing_page_url":"https://doi.org/10.1109/taslp.2023.3289312","pdf_url":null,"source":{"id":"https://openalex.org/S4210169297","display_name":"IEEE/ACM Transactions on Audio Speech and Language Processing","issn_l":"2329-9290","issn":["2329-9290","2329-9304"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01333:0005884074","is_oa":true,"landing_page_url":"http://hdl.handle.net/10119/18464","pdf_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/18464/1/M-AKAGI-I-0710.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,"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":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01333:0005884074","is_oa":true,"landing_page_url":"http://hdl.handle.net/10119/18464","pdf_url":"https://dspace.jaist.ac.jp/dspace/bitstream/10119/18464/1/M-AKAGI-I-0710.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,"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":"IEEE/ACM Transactions on Audio, Speech, and Language Processing","raw_type":"journal article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6221875512","display_name":null,"funder_award_id":"62201571","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G647137541","display_name":null,"funder_award_id":"82160345","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382118712.pdf","grobid_xml":"https://content.openalex.org/works/W4382118712.grobid-xml"},"referenced_works_count":156,"referenced_works":["https://openalex.org/W19277607","https://openalex.org/W147964346","https://openalex.org/W293399241","https://openalex.org/W353234340","https://openalex.org/W574644838","https://openalex.org/W1500532393","https://openalex.org/W1501506202","https://openalex.org/W1501669607","https://openalex.org/W1520861770","https://openalex.org/W1538482441","https://openalex.org/W1547435830","https://openalex.org/W1554653244","https://openalex.org/W1555767263","https://openalex.org/W1574920822","https://openalex.org/W1575023497","https://openalex.org/W1578097852","https://openalex.org/W1591470100","https://openalex.org/W1600243708","https://openalex.org/W1651254643","https://openalex.org/W1885777359","https://openalex.org/W1927727167","https://openalex.org/W1945753085","https://openalex.org/W1978316299","https://openalex.org/W1982735109","https://openalex.org/W1983547144","https://openalex.org/W1985923611","https://openalex.org/W1992772674","https://openalex.org/W1994477474","https://openalex.org/W2010232546","https://openalex.org/W2014782439","https://openalex.org/W2015801736","https://openalex.org/W2027317356","https://openalex.org/W2032803311","https://openalex.org/W2033455467","https://openalex.org/W2041759268","https://openalex.org/W2043843997","https://openalex.org/W2043854022","https://openalex.org/W2048681867","https://openalex.org/W2055762734","https://openalex.org/W2061759677","https://openalex.org/W2064641533","https://openalex.org/W2072206615","https://openalex.org/W2074788634","https://openalex.org/W2077643768","https://openalex.org/W2083375777","https://openalex.org/W2085662862","https://openalex.org/W2092376180","https://openalex.org/W2092489135","https://openalex.org/W2094119251","https://openalex.org/W2110688745","https://openalex.org/W2122487948","https://openalex.org/W2123133018","https://openalex.org/W2123692564","https://openalex.org/W2125990853","https://openalex.org/W2126528247","https://openalex.org/W2126979846","https://openalex.org/W2128064068","https://openalex.org/W2128090581","https://openalex.org/W2134242468","https://openalex.org/W2134712360","https://openalex.org/W2140857363","https://openalex.org/W2144005487","https://openalex.org/W2146334809","https://openalex.org/W2146879304","https://openalex.org/W2154990411","https://openalex.org/W2157906015","https://openalex.org/W2166067393","https://openalex.org/W2169860482","https://openalex.org/W2184421965","https://openalex.org/W2185100338","https://openalex.org/W2239141610","https://openalex.org/W2296199791","https://openalex.org/W2330858424","https://openalex.org/W2336824294","https://openalex.org/W2394573230","https://openalex.org/W2397375888","https://openalex.org/W2399733683","https://openalex.org/W2491517655","https://openalex.org/W2503964200","https://openalex.org/W2513507089","https://openalex.org/W2526050071","https://openalex.org/W2530107864","https://openalex.org/W2566129194","https://openalex.org/W2578895956","https://openalex.org/W2602025902","https://openalex.org/W2763782214","https://openalex.org/W2767771323","https://openalex.org/W2790297183","https://openalex.org/W2794097103","https://openalex.org/W2795014578","https://openalex.org/W2803098682","https://openalex.org/W2885195348","https://openalex.org/W2903653067","https://openalex.org/W2928112693","https://openalex.org/W2936451900","https://openalex.org/W2955291451","https://openalex.org/W2973491606","https://openalex.org/W2991468300","https://openalex.org/W2997327816","https://openalex.org/W2997399314","https://openalex.org/W2997591727","https://openalex.org/W3005566420","https://openalex.org/W3009565979","https://openalex.org/W3013363049","https://openalex.org/W3013631318","https://openalex.org/W3015308237","https://openalex.org/W3016153892","https://openalex.org/W3021226835","https://openalex.org/W3029523248","https://openalex.org/W3038455808","https://openalex.org/W3047624172","https://openalex.org/W3094144570","https://openalex.org/W3095251683","https://openalex.org/W3104763483","https://openalex.org/W3120123472","https://openalex.org/W3132553907","https://openalex.org/W3133207760","https://openalex.org/W3158194200","https://openalex.org/W3160991688","https://openalex.org/W3162475537","https://openalex.org/W3162538529","https://openalex.org/W3169022486","https://openalex.org/W3188561024","https://openalex.org/W3197642003","https://openalex.org/W3197912431","https://openalex.org/W3197994565","https://openalex.org/W3198310004","https://openalex.org/W3200460189","https://openalex.org/W3207809476","https://openalex.org/W3215685164","https://openalex.org/W4200482297","https://openalex.org/W4205368032","https://openalex.org/W4205900452","https://openalex.org/W4225320271","https://openalex.org/W4230277160","https://openalex.org/W4251867726","https://openalex.org/W4252306249","https://openalex.org/W4252445417","https://openalex.org/W4253824714","https://openalex.org/W4287201017","https://openalex.org/W4291746372","https://openalex.org/W4298079354","https://openalex.org/W4300914774","https://openalex.org/W4309133676","https://openalex.org/W4388250061","https://openalex.org/W6616837769","https://openalex.org/W6638444622","https://openalex.org/W6680102613","https://openalex.org/W6702126405","https://openalex.org/W6712463549","https://openalex.org/W6757004314","https://openalex.org/W6776231833","https://openalex.org/W6788124332","https://openalex.org/W6794718470","https://openalex.org/W6799856993","https://openalex.org/W6846247076"],"related_works":["https://openalex.org/W2736574136","https://openalex.org/W2897924318","https://openalex.org/W2138997758","https://openalex.org/W2038216521","https://openalex.org/W4399693842","https://openalex.org/W2399955410","https://openalex.org/W2565286512","https://openalex.org/W2097377227","https://openalex.org/W2933782699","https://openalex.org/W3126677997"],"abstract_inverted_index":{"This":[0,119],"research":[1,125],"presents":[2],"a":[3,29,123,129],"music":[4,23,47,137],"theory-inspired":[5],"acoustic":[6,131],"representation":[7,77,132],"(hereafter,":[8],"MTAR)":[9],"to":[10,49],"address":[11],"improved":[12],"speech":[13,21,37,57,134],"emotion":[14,19,55,60,64,81,86,98,135],"recognition.":[15],"The":[16],"recognition":[17,99],"of":[18,33,74,115,133],"in":[20,26,56,78,127],"and":[22,62,72,83,109],"is":[24,39],"developed":[25],"parallel,":[27],"yet":[28],"relatively":[30],"limited":[31],"understanding":[32],"MTAR":[34],"for":[35,97],"interpreting":[36],"emotions":[38],"involved.":[40],"In":[41,67],"the":[42,70,75,102,110,116],"present":[43],"study,":[44],"we":[45],"use":[46],"theory":[48],"study":[50],"representative":[51],"acoustics":[52],"associated":[53],"with":[54,93],"from":[58],"vocal":[59],"expressions":[61],"auditory":[63],"perception":[65],"domains.":[66],"experiments":[68],"assessing":[69],"role":[71],"effectiveness":[73],"proposed":[76],"classifying":[79],"discrete":[80],"categories":[82],"predicting":[84],"continuous":[85],"dimensions,":[87],"it":[88],"shows":[89],"promising":[90],"performance":[91],"compared":[92],"extensively":[94],"used":[95],"features":[96],"based":[100],"on":[101],"spectrogram,":[103],"Mel-spectrogram,":[104],"Mel-frequency":[105],"cepstral":[106],"coefficients,":[107],"VGGish,":[108],"large":[111],"baseline":[112],"feature":[113],"sets":[114],"INTERSPEECH":[117],"challenges.":[118],"proposal":[120],"opens":[121],"up":[122],"novel":[124],"avenue":[126],"developing":[128],"computational":[130],"via":[136],"theory.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":10}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}