{"id":"https://openalex.org/W3097938098","doi":"https://doi.org/10.1007/s11042-020-10119-w","title":"Speaker independent feature selection for speech emotion recognition: A multi-task approach","display_name":"Speaker independent feature selection for speech emotion recognition: A multi-task approach","publication_year":2020,"publication_date":"2020-10-31","ids":{"openalex":"https://openalex.org/W3097938098","doi":"https://doi.org/10.1007/s11042-020-10119-w","mag":"3097938098"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-020-10119-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-10119-w","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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":"Multimedia Tools and Applications","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/A5112849665","display_name":"Elham Kalhor","orcid":null},"institutions":[{"id":"https://openalex.org/I3132928613","display_name":"Sadjad University of Technology","ror":"https://ror.org/04b9hej41","country_code":"IR","type":"education","lineage":["https://openalex.org/I3132928613"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Elham Kalhor","raw_affiliation_strings":["Department of Computer Engineering, Sadjad University of Technology, No. 64 Jalal Al Ahmad St, 9188148848, Mashhad, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Sadjad University of Technology, No. 64 Jalal Al Ahmad St, 9188148848, Mashhad, Iran","institution_ids":["https://openalex.org/I3132928613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002476269","display_name":"Behzad Bakhtiari","orcid":"https://orcid.org/0000-0001-9802-2336"},"institutions":[{"id":"https://openalex.org/I3132928613","display_name":"Sadjad University of Technology","ror":"https://ror.org/04b9hej41","country_code":"IR","type":"education","lineage":["https://openalex.org/I3132928613"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Behzad Bakhtiari","raw_affiliation_strings":["Department of Computer Engineering, Sadjad University of Technology, No. 64 Jalal Al Ahmad St, 9188148848, Mashhad, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Sadjad University of Technology, No. 64 Jalal Al Ahmad St, 9188148848, Mashhad, Iran","institution_ids":["https://openalex.org/I3132928613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5112849665"],"corresponding_institution_ids":["https://openalex.org/I3132928613"],"apc_list":null,"apc_paid":null,"fwci":1.9557,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86815478,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"80","issue":"6","first_page":"8127","last_page":"8146"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10667","display_name":"Emotion and Mood Recognition","score":0.9995999932289124,"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":0.9995999932289124,"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":0.996999979019165,"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":0.996999979019165,"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":0.8944811820983887},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6978563070297241},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6544656753540039},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6500881314277649},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5524762868881226},{"id":"https://openalex.org/keywords/speaker-recognition","display_name":"Speaker recognition","score":0.5079765915870667},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.49507537484169006},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4825426936149597},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47053584456443787},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44531869888305664},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.41126763820648193},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.368587464094162},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3224705755710602}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8944811820983887},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6978563070297241},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6544656753540039},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6500881314277649},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5524762868881226},{"id":"https://openalex.org/C133892786","wikidata":"https://www.wikidata.org/wiki/Q1145189","display_name":"Speaker recognition","level":2,"score":0.5079765915870667},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.49507537484169006},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4825426936149597},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47053584456443787},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44531869888305664},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.41126763820648193},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.368587464094162},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3224705755710602},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-020-10119-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-10119-w","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"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":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W175750906","https://openalex.org/W1539263233","https://openalex.org/W1632601927","https://openalex.org/W1985177547","https://openalex.org/W1994198923","https://openalex.org/W1996218183","https://openalex.org/W2001080105","https://openalex.org/W2007445014","https://openalex.org/W2007884212","https://openalex.org/W2009486233","https://openalex.org/W2020652789","https://openalex.org/W2034562453","https://openalex.org/W2044364233","https://openalex.org/W2074753742","https://openalex.org/W2083162467","https://openalex.org/W2085662862","https://openalex.org/W2088386272","https://openalex.org/W2092489135","https://openalex.org/W2096948193","https://openalex.org/W2100494620","https://openalex.org/W2100556411","https://openalex.org/W2104773730","https://openalex.org/W2125462608","https://openalex.org/W2140888963","https://openalex.org/W2144562310","https://openalex.org/W2158791827","https://openalex.org/W2165644552","https://openalex.org/W2168692779","https://openalex.org/W2338289743","https://openalex.org/W2346704485","https://openalex.org/W2400814905","https://openalex.org/W2510815162","https://openalex.org/W2515193894","https://openalex.org/W2519319238","https://openalex.org/W2534377085","https://openalex.org/W2542056686","https://openalex.org/W2552348884","https://openalex.org/W2581687098","https://openalex.org/W2584561145","https://openalex.org/W2592618037","https://openalex.org/W2593853439","https://openalex.org/W2595557705","https://openalex.org/W2598545578","https://openalex.org/W2600816247","https://openalex.org/W2604438509","https://openalex.org/W2747506362","https://openalex.org/W2751777896","https://openalex.org/W2759261664","https://openalex.org/W2766926848","https://openalex.org/W2791124862","https://openalex.org/W2799331981","https://openalex.org/W2950109329","https://openalex.org/W3193830051","https://openalex.org/W4252069048","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3147584709","https://openalex.org/W4386564352","https://openalex.org/W2952668426","https://openalex.org/W3006475563","https://openalex.org/W3015707499","https://openalex.org/W2049462786","https://openalex.org/W4287868249","https://openalex.org/W2326728821","https://openalex.org/W4297798768","https://openalex.org/W1604435341"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}