{"id":"https://openalex.org/W2787391987","doi":"https://doi.org/10.1007/s10772-018-9495-8","title":"Choice of a classifier, based on properties of a dataset: case study-speech emotion recognition","display_name":"Choice of a classifier, based on properties of a dataset: case study-speech emotion recognition","publication_year":2018,"publication_date":"2018-02-01","ids":{"openalex":"https://openalex.org/W2787391987","doi":"https://doi.org/10.1007/s10772-018-9495-8","mag":"2787391987"},"language":"en","primary_location":{"id":"doi:10.1007/s10772-018-9495-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-018-9495-8","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","raw_type":"journal-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/A5046622313","display_name":"Shashidhar G. Koolagudi","orcid":"https://orcid.org/0000-0002-6928-0237"},"institutions":[{"id":"https://openalex.org/I11880225","display_name":"National Institute of Technology Karnataka","ror":"https://ror.org/01hz4v948","country_code":"IN","type":"education","lineage":["https://openalex.org/I11880225"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Shashidhar G. Koolagudi","raw_affiliation_strings":["Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India","institution_ids":["https://openalex.org/I11880225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047459594","display_name":"Y. V. Srinivasa Murthy","orcid":"https://orcid.org/0000-0001-6146-5272"},"institutions":[{"id":"https://openalex.org/I11880225","display_name":"National Institute of Technology Karnataka","ror":"https://ror.org/01hz4v948","country_code":"IN","type":"education","lineage":["https://openalex.org/I11880225"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Y. V. Srinivasa Murthy","raw_affiliation_strings":["Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India"],"raw_orcid":"https://orcid.org/0000-0001-6146-5272","affiliations":[{"raw_affiliation_string":"Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India","institution_ids":["https://openalex.org/I11880225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041776269","display_name":"Siva P. Bhaskar","orcid":null},"institutions":[{"id":"https://openalex.org/I11880225","display_name":"National Institute of Technology Karnataka","ror":"https://ror.org/01hz4v948","country_code":"IN","type":"education","lineage":["https://openalex.org/I11880225"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Siva P. Bhaskar","raw_affiliation_strings":["Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of CSE, National Institute of Technology Karnataka, Mangalore, 575 025, India","institution_ids":["https://openalex.org/I11880225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5046622313"],"corresponding_institution_ids":["https://openalex.org/I11880225"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":4.6016,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.94726446,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"21","issue":"1","first_page":"167","last_page":"183"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9991999864578247,"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":0.9991999864578247,"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/T10057","display_name":"Face and Expression Recognition","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9941999912261963,"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":0.8082971572875977},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6063714027404785},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5800538063049316},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5745388269424438},{"id":"https://openalex.org/keywords/mel-frequency-cepstrum","display_name":"Mel-frequency cepstrum","score":0.5706972479820251},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5702306032180786},{"id":"https://openalex.org/keywords/emotion-classification","display_name":"Emotion classification","score":0.5449498891830444},{"id":"https://openalex.org/keywords/formant","display_name":"Formant","score":0.5306229591369629},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5276005864143372},{"id":"https://openalex.org/keywords/mean-opinion-score","display_name":"Mean opinion score","score":0.4890075623989105},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.47141003608703613},{"id":"https://openalex.org/keywords/sadness","display_name":"Sadness","score":0.45679405331611633},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.42289119958877563},{"id":"https://openalex.org/keywords/anger","display_name":"Anger","score":0.3402511477470398},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.22652772068977356}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8082971572875977},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6063714027404785},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5800538063049316},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5745388269424438},{"id":"https://openalex.org/C151989614","wikidata":"https://www.wikidata.org/wiki/Q440370","display_name":"Mel-frequency cepstrum","level":3,"score":0.5706972479820251},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5702306032180786},{"id":"https://openalex.org/C206310091","wikidata":"https://www.wikidata.org/wiki/Q750859","display_name":"Emotion classification","level":2,"score":0.5449498891830444},{"id":"https://openalex.org/C158215666","wikidata":"https://www.wikidata.org/wiki/Q1414685","display_name":"Formant","level":3,"score":0.5306229591369629},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5276005864143372},{"id":"https://openalex.org/C62897895","wikidata":"https://www.wikidata.org/wiki/Q1915482","display_name":"Mean opinion score","level":3,"score":0.4890075623989105},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.47141003608703613},{"id":"https://openalex.org/C2779812673","wikidata":"https://www.wikidata.org/wiki/Q169251","display_name":"Sadness","level":3,"score":0.45679405331611633},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.42289119958877563},{"id":"https://openalex.org/C2779302386","wikidata":"https://www.wikidata.org/wiki/Q79871","display_name":"Anger","level":2,"score":0.3402511477470398},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.22652772068977356},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","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},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10772-018-9495-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-018-9495-8","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":156,"referenced_works":["https://openalex.org/W36638734","https://openalex.org/W41620110","https://openalex.org/W49830054","https://openalex.org/W71317400","https://openalex.org/W132246485","https://openalex.org/W165608105","https://openalex.org/W283543405","https://openalex.org/W884323974","https://openalex.org/W1483830027","https://openalex.org/W1493163583","https://openalex.org/W1493914388","https://openalex.org/W1509274023","https://openalex.org/W1510477213","https://openalex.org/W1514205146","https://openalex.org/W1520531476","https://openalex.org/W1528162760","https://openalex.org/W1542637018","https://openalex.org/W1554663460","https://openalex.org/W1565746575","https://openalex.org/W1570876803","https://openalex.org/W1581984155","https://openalex.org/W1601061684","https://openalex.org/W1629068926","https://openalex.org/W1668904664","https://openalex.org/W1680392829","https://openalex.org/W1844030040","https://openalex.org/W1870886715","https://openalex.org/W1885287084","https://openalex.org/W1940245494","https://openalex.org/W1963552095","https://openalex.org/W1964469912","https://openalex.org/W1976725440","https://openalex.org/W1977137834","https://openalex.org/W1977995219","https://openalex.org/W1985348972","https://openalex.org/W1985878988","https://openalex.org/W1987759408","https://openalex.org/W1990701202","https://openalex.org/W1994458317","https://openalex.org/W2000031724","https://openalex.org/W2000838212","https://openalex.org/W2007266108","https://openalex.org/W2023937851","https://openalex.org/W2027545148","https://openalex.org/W2028670123","https://openalex.org/W2032532974","https://openalex.org/W2032626536","https://openalex.org/W2038663249","https://openalex.org/W2041823554","https://openalex.org/W2054114339","https://openalex.org/W2054658115","https://openalex.org/W2058819080","https://openalex.org/W2061068689","https://openalex.org/W2061900096","https://openalex.org/W2064641533","https://openalex.org/W2070960031","https://openalex.org/W2074788634","https://openalex.org/W2077804127","https://openalex.org/W2080117431","https://openalex.org/W2080576537","https://openalex.org/W2092489135","https://openalex.org/W2093513190","https://openalex.org/W2096503735","https://openalex.org/W2096792072","https://openalex.org/W2099104918","https://openalex.org/W2099767163","https://openalex.org/W2100971813","https://openalex.org/W2101724615","https://openalex.org/W2102831150","https://openalex.org/W2103798534","https://openalex.org/W2103886445","https://openalex.org/W2104074072","https://openalex.org/W2109243771","https://openalex.org/W2109269337","https://openalex.org/W2109896588","https://openalex.org/W2110052520","https://openalex.org/W2110160528","https://openalex.org/W2111926505","https://openalex.org/W2112090114","https://openalex.org/W2113540758","https://openalex.org/W2114728879","https://openalex.org/W2118789253","https://openalex.org/W2118911453","https://openalex.org/W2119417805","https://openalex.org/W2123119128","https://openalex.org/W2123864036","https://openalex.org/W2124909315","https://openalex.org/W2125838338","https://openalex.org/W2127114322","https://openalex.org/W2127511193","https://openalex.org/W2127986803","https://openalex.org/W2128081839","https://openalex.org/W2134383396","https://openalex.org/W2137639365","https://openalex.org/W2139212933","https://openalex.org/W2140196972","https://openalex.org/W2140494000","https://openalex.org/W2140801466","https://openalex.org/W2142635246","https://openalex.org/W2143350951","https://openalex.org/W2145268945","https://openalex.org/W2149119909","https://openalex.org/W2149425161","https://openalex.org/W2149541487","https://openalex.org/W2159408788","https://openalex.org/W2160947254","https://openalex.org/W2165880886","https://openalex.org/W2168227362","https://openalex.org/W2168445521","https://openalex.org/W2168465881","https://openalex.org/W2168745915","https://openalex.org/W2169485456","https://openalex.org/W2171332245","https://openalex.org/W2227208864","https://openalex.org/W2251219786","https://openalex.org/W2261559762","https://openalex.org/W2277946103","https://openalex.org/W2293363578","https://openalex.org/W2295001676","https://openalex.org/W2330379721","https://openalex.org/W2399733683","https://openalex.org/W2498923140","https://openalex.org/W2503045345","https://openalex.org/W2515690922","https://openalex.org/W2568569675","https://openalex.org/W2589126904","https://openalex.org/W2589599921","https://openalex.org/W2757278639","https://openalex.org/W2759239651","https://openalex.org/W2803098682","https://openalex.org/W2939141192","https://openalex.org/W3046058004","https://openalex.org/W3103374988","https://openalex.org/W3141774725","https://openalex.org/W4229977739","https://openalex.org/W4239447739","https://openalex.org/W4239953570","https://openalex.org/W4241901190","https://openalex.org/W4245744384","https://openalex.org/W4249043687","https://openalex.org/W4301204483","https://openalex.org/W4388297464","https://openalex.org/W4390926559","https://openalex.org/W6601463856","https://openalex.org/W6605369380","https://openalex.org/W6623826162","https://openalex.org/W6629341784","https://openalex.org/W6630645731","https://openalex.org/W6630750520","https://openalex.org/W6631481791","https://openalex.org/W6644573841","https://openalex.org/W6684452406","https://openalex.org/W6697346246","https://openalex.org/W6758972637","https://openalex.org/W6828718204","https://openalex.org/W6950338138"],"related_works":["https://openalex.org/W1593591600","https://openalex.org/W2810172795","https://openalex.org/W4388134110","https://openalex.org/W2758163923","https://openalex.org/W2400641934","https://openalex.org/W2018346846","https://openalex.org/W2028755160","https://openalex.org/W2041541161","https://openalex.org/W3167551411","https://openalex.org/W3206592872"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}