{"id":"https://openalex.org/W2068354686","doi":"https://doi.org/10.1109/apsipa.2014.7041592","title":"Automatic Emotion Variation Detection in continuous speech","display_name":"Automatic Emotion Variation Detection in continuous speech","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2068354686","doi":"https://doi.org/10.1109/apsipa.2014.7041592","mag":"2068354686"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2014.7041592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2014.7041592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific","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/A5103134097","display_name":"Yuchao Fan","orcid":"https://orcid.org/0000-0002-6289-7883"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuchao Fan","raw_affiliation_strings":["Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111983309","display_name":"Mingxing Xu","orcid":"https://orcid.org/0009-0000-3878-315X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingxing Xu","raw_affiliation_strings":["Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102869280","display_name":"Zhiyong Wu","orcid":"https://orcid.org/0000-0001-8533-0524"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Wu","raw_affiliation_strings":["Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053661520","display_name":"Lianhong Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianhong Cai","raw_affiliation_strings":["Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Ministry of Education Tsinghua National Laboratory for Information Science and Technology (TNList), Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Pervasive Computing, Ministry of Education, Tsinghua National Laboratory for Information Science and Technology (TNList), Department of Computer Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103134097"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.3111,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.67146435,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"5","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9998999834060669,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.9998999834060669,"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/T10664","display_name":"Sentiment Analysis and Opinion Mining","score":0.993399977684021,"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":0.9901999831199646,"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/computer-science","display_name":"Computer science","score":0.7737866044044495},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.7469115257263184},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7418926358222961},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.6617943644523621},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5470503568649292},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.5364736914634705},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.5281094312667847},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.5184216499328613},{"id":"https://openalex.org/keywords/anger","display_name":"Anger","score":0.4943974018096924},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.49078401923179626},{"id":"https://openalex.org/keywords/emotion-classification","display_name":"Emotion classification","score":0.44156414270401},{"id":"https://openalex.org/keywords/happiness","display_name":"Happiness","score":0.43771716952323914},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4067724645137787},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3623993992805481},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.34327834844589233},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10177770256996155},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07980245351791382}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7737866044044495},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.7469115257263184},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7418926358222961},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6617943644523621},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5470503568649292},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.5364736914634705},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.5281094312667847},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.5184216499328613},{"id":"https://openalex.org/C2779302386","wikidata":"https://www.wikidata.org/wiki/Q79871","display_name":"Anger","level":2,"score":0.4943974018096924},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.49078401923179626},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.44156414270401},{"id":"https://openalex.org/C2778999518","wikidata":"https://www.wikidata.org/wiki/Q8","display_name":"Happiness","level":2,"score":0.43771716952323914},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4067724645137787},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3623993992805481},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.34327834844589233},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10177770256996155},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07980245351791382},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2014.7041592","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2014.7041592","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W59795698","https://openalex.org/W175750906","https://openalex.org/W1975782713","https://openalex.org/W2001604702","https://openalex.org/W2026243162","https://openalex.org/W2064641533","https://openalex.org/W2066312930","https://openalex.org/W2074788634","https://openalex.org/W2099767163","https://openalex.org/W2114212188","https://openalex.org/W2114312665","https://openalex.org/W2117274752","https://openalex.org/W2120757491","https://openalex.org/W2134422453","https://openalex.org/W2153635508","https://openalex.org/W2158943324","https://openalex.org/W2160929029","https://openalex.org/W2399953370","https://openalex.org/W2403326047","https://openalex.org/W2405873249","https://openalex.org/W6602382578","https://openalex.org/W6676781853","https://openalex.org/W6713627249"],"related_works":["https://openalex.org/W3158447592","https://openalex.org/W2316186905","https://openalex.org/W1550318927","https://openalex.org/W4305042383","https://openalex.org/W2546649374","https://openalex.org/W2773396412","https://openalex.org/W4380854332","https://openalex.org/W2184859701","https://openalex.org/W4380370144","https://openalex.org/W2009950829"],"abstract_inverted_index":{"Though":[0],"emotion":[1,24,59,85,88],"speech":[2,82],"recognition":[3,98],"has":[4],"gained":[5],"increasing":[6],"interest":[7],"in":[8,35,118,152],"the":[9,23,28,50,97,102,135,177],"field":[10],"of":[11,30,100,155],"Human":[12],"Computer":[13],"Interaction,":[14],"it":[15],"is":[16,39,77,90,112,131,159],"still":[17],"a":[18,64,72,129],"challenge":[19],"to":[20,79,92,96,114,133],"automatically":[21],"determine":[22],"state":[25],"type":[26,89],"and":[27,56,145,169],"boundaries":[29],"each":[31,93],"emotionally":[32],"salient":[33],"segment":[34,80],"continuous":[36,81],"speech,":[37],"which":[38,119,148],"named":[40],"as":[41],"Automatic":[42],"Emotion":[43],"Variation":[44],"Detection":[45],"(AEVD).":[46],"In":[47,138],"this":[48,109,139],"task,":[49],"input":[51],"utterances":[52],"are":[53,123,149],"not":[54],"pre-segmented":[55],"may":[57],"contain":[58],"variations.":[60],"This":[61],"paper":[62],"proposes":[63],"Multi-timescaled":[65],"Sliding":[66],"Window":[67],"based":[68],"AEVD":[69],"(MSW-AEVD).":[70],"Firstly,":[71],"sliding":[73,103,116],"window":[74],"with":[75],"fixed-length":[76],"employed":[78,132],"for":[83,125],"classic":[84],"recognition.":[86],"An":[87],"assigned":[91],"window-shift":[94],"according":[95],"results":[99,174],"all":[101],"windows":[104],"containing":[105],"that":[106,176],"window-shift.":[107],"Then":[108],"basic":[110],"procedure":[111],"extended":[113],"multi-timescaled":[115],"window,":[117],"several":[120],"different":[121,126],"features":[122],"utilized":[124],"scales.":[127],"Finally,":[128],"post-processing":[130],"refine":[134],"final":[136],"outputs.":[137],"work,":[140],"we":[141],"focus":[142],"on":[143],"anger-neutral":[144],"happiness-neutral":[146],"cases,":[147],"mostly":[150],"dominant":[151],"recent":[153],"studies":[154],"AEVD.":[156],"Performance":[157],"evaluation":[158],"carried":[160],"out":[161],"across":[162],"two":[163],"databases,":[164],"including":[165],"German":[166],"database":[167,171],"EMO-DB":[168],"Chinese":[170],"TH1309-DB.":[172],"Experimental":[173],"show":[175],"proposed":[178],"method":[179],"outperforms":[180],"HMM-based":[181],"baseline":[182],"significantly.":[183]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}