{"id":"https://openalex.org/W2394573230","doi":"https://doi.org/10.21437/interspeech.2013-484","title":"Affect recognition in real-life acoustic conditions \u2014 a new perspective on feature selection","display_name":"Affect recognition in real-life acoustic conditions \u2014 a new perspective on feature selection","publication_year":2013,"publication_date":"2013-08-25","ids":{"openalex":"https://openalex.org/W2394573230","doi":"https://doi.org/10.21437/interspeech.2013-484","mag":"2394573230"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2013-484","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://mediatum.ub.tum.de/node?id=1189650","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023264395","display_name":"Florian Eyben","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Florian Eyben","raw_affiliation_strings":["audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016747567","display_name":"Felix Weninger","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Felix Weninger","raw_affiliation_strings":["audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043060302","display_name":"Bj\u00f6rn W. Schuller","orcid":"https://orcid.org/0000-0002-6478-8699"},"institutions":[{"id":"https://openalex.org/I186354981","display_name":"University of Passau","ror":"https://ror.org/05ydjnb78","country_code":"DE","type":"education","lineage":["https://openalex.org/I186354981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bj\u00f6rn Schuller","raw_affiliation_strings":["Institute for Sensor Systems, University of Passau, GERMANY","audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Sensor Systems, University of Passau, GERMANY","institution_ids":["https://openalex.org/I186354981"]},{"raw_affiliation_string":"audEERING UG (haftungsbeschr\u00e4nkt), Gilching, GERMANY","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11309","display_name":"Music and Audio Processing","score":0.993399977684021,"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/T10860","display_name":"Speech and Audio Processing","score":0.9865000247955322,"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/affect","display_name":"Affect (linguistics)","score":0.7560118436813354},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6074166893959045},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5506977438926697},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.5240980386734009},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5062800645828247},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4655001759529114},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.39479711651802063},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31496715545654297},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1517447531223297},{"id":"https://openalex.org/keywords/communication","display_name":"Communication","score":0.09541922807693481}],"concepts":[{"id":"https://openalex.org/C2776035688","wikidata":"https://www.wikidata.org/wiki/Q1606558","display_name":"Affect (linguistics)","level":2,"score":0.7560118436813354},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6074166893959045},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5506977438926697},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.5240980386734009},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5062800645828247},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4655001759529114},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.39479711651802063},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31496715545654297},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1517447531223297},{"id":"https://openalex.org/C46312422","wikidata":"https://www.wikidata.org/wiki/Q11024","display_name":"Communication","level":1,"score":0.09541922807693481},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.21437/interspeech.2013-484","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2013-484","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2013","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1189650","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1189650","pdf_url":null,"source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1189650","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1189650","pdf_url":null,"source":{"id":"https://openalex.org/S4306400453","display_name":"mediaTUM \u2013 the media and publications repository of the Technical University Munich (Technical University Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W23172800","https://openalex.org/W147964346","https://openalex.org/W934423836","https://openalex.org/W1501506202","https://openalex.org/W1966359074","https://openalex.org/W1966514803","https://openalex.org/W1987048275","https://openalex.org/W1988085234","https://openalex.org/W1999454387","https://openalex.org/W2001150653","https://openalex.org/W2032382719","https://openalex.org/W2042170119","https://openalex.org/W2046282162","https://openalex.org/W2085662862","https://openalex.org/W2124737236","https://openalex.org/W2133990480","https://openalex.org/W2136682440","https://openalex.org/W2144005487","https://openalex.org/W2144279833","https://openalex.org/W2156503193","https://openalex.org/W2158061940","https://openalex.org/W2329093554","https://openalex.org/W4211153864"],"related_works":["https://openalex.org/W2560936962","https://openalex.org/W2788727012","https://openalex.org/W1543056659","https://openalex.org/W2410591377","https://openalex.org/W2323113755","https://openalex.org/W2526386912","https://openalex.org/W1973856091","https://openalex.org/W4234565803","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"Automatic":[0],"emotion":[1],"recognition":[2],"and":[3,29,48,60,77,96,104],"computational":[4],"paralinguistics":[5],"have":[6],"matured":[7],"to":[8,112],"some":[9],"robustness":[10],"under":[11],"controlled":[12],"laboratory":[13],"settings,":[14],"however,":[15],"the":[16,25,38,58,68,84,114,117,134,138],"accuracies":[17],"are":[18,55,94,110],"degraded":[19,66],"in":[20,102],"real-life":[21,78],"conditions":[22,67,93],"such":[23],"as":[24],"presence":[26],"of":[27,40,45,91,116,123,129,137],"noise":[28,79,130],"reverberation.In":[30],"this":[31],"paper":[32],"we":[33],"take":[34],"a":[35,52,88,127],"look":[36],"at":[37],"relevance":[39],"acoustic":[41,92],"features":[42,125],"for":[43],"expression":[44],"valence,":[46],"arousal,":[47],"interest":[49],"conveyed":[50],"by":[51],"speaker's":[53],"voice.Experiments":[54],"conducted":[56],"on":[57],"GEMEP":[59],"TUM":[61],"AVIC":[62],"databases.To":[63],"simulate":[64],"realistically":[65],"audio":[69],"is":[70,99],"corrupted":[71],"with":[72,83,107],"real":[73],"room":[74],"impulse":[75],"responses":[76],"recordings.Features":[80],"well":[81],"correlated":[82],"target":[85],"(emotion)":[86],"over":[87,126],"wide":[89],"range":[90,128],"analysed":[95],"an":[97],"interpretation":[98],"given.Classification":[100],"results":[101],"matched":[103],"mismatched":[105],"settings":[106],"multi-condition":[108],"training":[109],"provided":[111],"validate":[113],"benefit":[115],"feature":[118],"selection":[119],"method.Our":[120],"proposed":[121],"way":[122],"selecting":[124],"types":[131],"considerably":[132],"boosts":[133],"generalisation":[135],"ability":[136],"classifiers.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":5}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
