{"id":"https://openalex.org/W2109570659","doi":"https://doi.org/10.1109/apsipa.2013.6694301","title":"Happiness detection in music using hierarchical SVMs with dual types of kernels","display_name":"Happiness detection in music using hierarchical SVMs with dual types of kernels","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2109570659","doi":"https://doi.org/10.1109/apsipa.2013.6694301","mag":"2109570659"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5078481250","display_name":"Yu\u2010Hao Chin","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Hao Chin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, R.O.C","[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, R.O.C","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110204872","display_name":"Chang-Hong Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chang-Hong Lin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, R.O.C","[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, R.O.C","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039442748","display_name":"Ernestasia Siahaan","orcid":"https://orcid.org/0000-0003-0552-9483"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ernestasia Siahaan","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, R.O.C","[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, R.O.C","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029325015","display_name":"Jia\u2010Ching Wang","orcid":"https://orcid.org/0000-0003-0024-6732"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jia-Ching Wang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Central University, R.O.C","[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Central University, R.O.C","institution_ids":["https://openalex.org/I22265921"]},{"raw_affiliation_string":"[Department of Computer Science and information Engineering, National Central University, Jhongli, Taiwan]","institution_ids":["https://openalex.org/I22265921"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I22265921"],"apc_list":null,"apc_paid":null,"fwci":0.2348,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46405229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"46","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998000264167786,"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/T11309","display_name":"Music and Audio Processing","score":0.9998000264167786,"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":0.9977999925613403,"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/T10788","display_name":"Neuroscience and Music Perception","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.8375304341316223},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7367275357246399},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6282312273979187},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5633873343467712},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5599514245986938},{"id":"https://openalex.org/keywords/hyperplane","display_name":"Hyperplane","score":0.4980802536010742},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4876228868961334},{"id":"https://openalex.org/keywords/radial-basis-function-kernel","display_name":"Radial basis function kernel","score":0.4741204082965851},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.43208447098731995},{"id":"https://openalex.org/keywords/happiness","display_name":"Happiness","score":0.4257924556732178},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.41456806659698486},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37209779024124146},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3086957335472107},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.2922002673149109},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.13817229866981506}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.8375304341316223},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7367275357246399},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6282312273979187},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5633873343467712},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5599514245986938},{"id":"https://openalex.org/C68693459","wikidata":"https://www.wikidata.org/wiki/Q657586","display_name":"Hyperplane","level":2,"score":0.4980802536010742},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4876228868961334},{"id":"https://openalex.org/C75866337","wikidata":"https://www.wikidata.org/wiki/Q7280263","display_name":"Radial basis function kernel","level":4,"score":0.4741204082965851},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43208447098731995},{"id":"https://openalex.org/C2778999518","wikidata":"https://www.wikidata.org/wiki/Q8","display_name":"Happiness","level":2,"score":0.4257924556732178},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.41456806659698486},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37209779024124146},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3086957335472107},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.2922002673149109},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.13817229866981506},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2013.6694301","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694301","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W189934255","https://openalex.org/W585519466","https://openalex.org/W1549151328","https://openalex.org/W1866281937","https://openalex.org/W1868379447","https://openalex.org/W2029913971","https://openalex.org/W2077466407","https://openalex.org/W2100823613","https://openalex.org/W2100877634","https://openalex.org/W2127194932","https://openalex.org/W2138150943","https://openalex.org/W2141517887","https://openalex.org/W2144248609","https://openalex.org/W2146171479","https://openalex.org/W2146654361","https://openalex.org/W2148600927","https://openalex.org/W2148603752","https://openalex.org/W2151531457","https://openalex.org/W2153635508","https://openalex.org/W2154024118","https://openalex.org/W2155025813","https://openalex.org/W2168045655","https://openalex.org/W2316895191","https://openalex.org/W2408751413","https://openalex.org/W2938558181","https://openalex.org/W3003413895","https://openalex.org/W3120421331","https://openalex.org/W4250499635","https://openalex.org/W6607669515","https://openalex.org/W6639041776","https://openalex.org/W6680121586","https://openalex.org/W6682443497","https://openalex.org/W6714403382"],"related_works":["https://openalex.org/W2161440356","https://openalex.org/W2383335574","https://openalex.org/W1489507320","https://openalex.org/W233771590","https://openalex.org/W2127616648","https://openalex.org/W2348510359","https://openalex.org/W3121830895","https://openalex.org/W2900686919","https://openalex.org/W2047800684","https://openalex.org/W1603091392"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"proposed":[4,162],"a":[5,74,165],"novel":[6],"system":[7,163],"for":[8],"detecting":[9],"happiness":[10],"emotion":[11,15,94,98,136,170],"in":[12,22,48,64],"music.":[13],"Two":[14,138],"profiles":[16,139],"are":[17,131,140],"constructed":[18],"using":[19,38],"decision":[20,128,147],"value":[21,148],"support":[23],"vector":[24],"machine":[25],"(SVM),":[26],"and":[27,32,86,120],"based":[28],"on":[29,168],"short":[30,39],"term":[31,34,40],"long":[33,59],"feature":[35,41,57,76],"respectively.":[36,106],"When":[37],"to":[42,92,103,142,152],"train":[43,104,143],"models,":[44],"the":[45,55,61,79,100,108,135,161],"kernel":[46,62],"used":[47,63],"SVM":[49,65,69,89],"is":[50,58,66,71,90,149],"probability":[51],"product":[52],"kernel.":[53,68],"If":[54],"input":[56],"term,":[60],"RBF":[67],"model":[70],"trained":[72,111],"from":[73,112],"raw":[75],"set":[77],"comprising":[78],"following":[80],"types":[81],"of":[82],"features:":[83],"rhythm,":[84],"timbre,":[85],"tonality.":[87],"Each":[88],"applied":[91],"targeted":[93],"class":[95,102],"with":[96],"calm":[97],"as":[99,134],"background":[101],"hyperplanes":[105,110],"With":[107],"eight":[109],"angry,":[113],"happy,":[114],"sad,":[115],"relaxed,":[116],"pleased,":[117],"bored,":[118],"nervous,":[119],"peaceful,":[121],"each":[122],"test":[123],"clip":[124],"can":[125],"output":[126],"four":[127],"values,":[129],"which":[130],"then":[132,150],"regarded":[133],"profile.":[137],"fusioned":[141],"SVMs.":[144],"The":[145,156],"final":[146],"extracted":[151],"draw":[153],"DET":[154],"curve.":[155],"experiment":[157],"result":[158],"shows":[159],"that":[160],"has":[164],"good":[166],"performance":[167],"music":[169],"recognition.":[171]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}