{"id":"https://openalex.org/W1586300189","doi":"https://doi.org/10.1007/978-3-642-25775-9_23","title":"Automatic Classification of Emotions in Spontaneous Speech","display_name":"Automatic Classification of Emotions in Spontaneous Speech","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W1586300189","doi":"https://doi.org/10.1007/978-3-642-25775-9_23","mag":"1586300189"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-25775-9_23","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-25775-9_23","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5083596812","display_name":"D\u00e1vid Sztah\u00f3","orcid":"https://orcid.org/0000-0002-7361-4260"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"D\u00e1vid Sztah\u00f3","raw_affiliation_strings":["Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","institution_ids":["https://openalex.org/I29770179"]},{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest","institution_ids":["https://openalex.org/I29770179"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030134417","display_name":"Viktor Imre","orcid":null},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Viktor Imre","raw_affiliation_strings":["Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","institution_ids":["https://openalex.org/I29770179"]},{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest","institution_ids":["https://openalex.org/I29770179"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088818569","display_name":"Kl\u00e1ra Vicsi","orcid":"https://orcid.org/0000-0002-7828-6833"},"institutions":[{"id":"https://openalex.org/I29770179","display_name":"Budapest University of Technology and Economics","ror":"https://ror.org/02w42ss30","country_code":"HU","type":"education","lineage":["https://openalex.org/I29770179"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Kl\u00e1ra Vicsi","raw_affiliation_strings":["Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest, Hungary","institution_ids":["https://openalex.org/I29770179"]},{"raw_affiliation_string":"Department of Telecommunication and Mediainformatics, Laboratory of Speech Acoustics, Budapest University of Technology and Economics, Budapest","institution_ids":["https://openalex.org/I29770179"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083596812"],"corresponding_institution_ids":["https://openalex.org/I29770179"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.4809,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.66538789,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"229","last_page":"239"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9955000281333923,"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/T11309","display_name":"Music and Audio Processing","score":0.9944999814033508,"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/computer-science","display_name":"Computer science","score":0.8359782099723816},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.810538649559021},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.6867320537567139},{"id":"https://openalex.org/keywords/audio-mining","display_name":"Audio mining","score":0.6829310655593872},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6076563596725464},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5881348252296448},{"id":"https://openalex.org/keywords/phrase","display_name":"Phrase","score":0.5762497186660767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5053678154945374},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.48454299569129944},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.4437451958656311},{"id":"https://openalex.org/keywords/acoustic-model","display_name":"Acoustic model","score":0.43157365918159485},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4092254042625427},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.406718373298645},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3847265839576721}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8359782099723816},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.810538649559021},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.6867320537567139},{"id":"https://openalex.org/C157968479","wikidata":"https://www.wikidata.org/wiki/Q3079876","display_name":"Audio mining","level":4,"score":0.6829310655593872},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6076563596725464},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5881348252296448},{"id":"https://openalex.org/C2776224158","wikidata":"https://www.wikidata.org/wiki/Q187931","display_name":"Phrase","level":2,"score":0.5762497186660767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5053678154945374},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.48454299569129944},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.4437451958656311},{"id":"https://openalex.org/C155635449","wikidata":"https://www.wikidata.org/wiki/Q4674699","display_name":"Acoustic model","level":3,"score":0.43157365918159485},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4092254042625427},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.406718373298645},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3847265839576721}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-25775-9_23","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-25775-9_23","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1564131990","https://openalex.org/W2056544680","https://openalex.org/W2153635508","https://openalex.org/W2172247269","https://openalex.org/W3209383001","https://openalex.org/W3216401400"],"related_works":["https://openalex.org/W2184127972","https://openalex.org/W2343205865","https://openalex.org/W2131711534","https://openalex.org/W642007152","https://openalex.org/W2964829415","https://openalex.org/W1583620810","https://openalex.org/W2341426843","https://openalex.org/W2550171623","https://openalex.org/W1911859126","https://openalex.org/W2009814707"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"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"}
