{"id":"https://openalex.org/W2791641245","doi":"https://doi.org/10.1109/cisp-bmei.2017.8302150","title":"Music emotion understanding by computer based on BP neural network","display_name":"Music emotion understanding by computer based on BP neural network","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2791641245","doi":"https://doi.org/10.1109/cisp-bmei.2017.8302150","mag":"2791641245"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei.2017.8302150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2017.8302150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-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/A5101422567","display_name":"Jun Liu","orcid":"https://orcid.org/0000-0002-8898-6163"},"institutions":[{"id":"https://openalex.org/I927504317","display_name":"Nanchang Hangkong University","ror":"https://ror.org/0369pvp92","country_code":"CN","type":"education","lineage":["https://openalex.org/I927504317"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Liu","raw_affiliation_strings":["College of Information Engineering, Nanchang Hangkong University, Nanchang, China","College of Music, Nanchang Hangkong University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Nanchang Hangkong University, Nanchang, China","institution_ids":["https://openalex.org/I927504317"]},{"raw_affiliation_string":"College of Music, Nanchang Hangkong University, Nanchang, China","institution_ids":["https://openalex.org/I927504317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101553836","display_name":"Min Huang","orcid":"https://orcid.org/0000-0003-0832-9444"},"institutions":[{"id":"https://openalex.org/I927504317","display_name":"Nanchang Hangkong University","ror":"https://ror.org/0369pvp92","country_code":"CN","type":"education","lineage":["https://openalex.org/I927504317"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Huang","raw_affiliation_strings":["College of Music, Nanchang Hangkong University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"College of Music, Nanchang Hangkong University, Nanchang, China","institution_ids":["https://openalex.org/I927504317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100361693","display_name":"Jun Liu","orcid":"https://orcid.org/0000-0001-8341-5874"},"institutions":[{"id":"https://openalex.org/I927504317","display_name":"Nanchang Hangkong University","ror":"https://ror.org/0369pvp92","country_code":"CN","type":"education","lineage":["https://openalex.org/I927504317"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Liu","raw_affiliation_strings":["College of Information Engineering, Nanchang Hangkong University, Nanchang, China","College of Music, Nanchang Hangkong University, Nanchang, China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Nanchang Hangkong University, Nanchang, China","institution_ids":["https://openalex.org/I927504317"]},{"raw_affiliation_string":"College of Music, Nanchang Hangkong University, Nanchang, China","institution_ids":["https://openalex.org/I927504317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101422567"],"corresponding_institution_ids":["https://openalex.org/I927504317"],"apc_list":null,"apc_paid":null,"fwci":0.5851,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7729967,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10320","display_name":"Neural Networks and Applications","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11309","display_name":"Music and Audio Processing","score":0.9793000221252441,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9767000079154968,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7342151999473572},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.675885796546936},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.6504776477813721},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5802149772644043},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.510148823261261},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5037736296653748},{"id":"https://openalex.org/keywords/emotion-recognition","display_name":"Emotion recognition","score":0.46577686071395874}],"concepts":[{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7342151999473572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.675885796546936},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.6504776477813721},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5802149772644043},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.510148823261261},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5037736296653748},{"id":"https://openalex.org/C2777438025","wikidata":"https://www.wikidata.org/wiki/Q1339090","display_name":"Emotion recognition","level":2,"score":0.46577686071395874},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei.2017.8302150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2017.8302150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1866281937","https://openalex.org/W1983507146","https://openalex.org/W2001604702","https://openalex.org/W2023001347","https://openalex.org/W2043181832","https://openalex.org/W2065261119","https://openalex.org/W2077466407","https://openalex.org/W2081724542","https://openalex.org/W2100877634","https://openalex.org/W2154579312","https://openalex.org/W2171638384","https://openalex.org/W2171848217","https://openalex.org/W2327026693","https://openalex.org/W2341090665","https://openalex.org/W2938558181","https://openalex.org/W6704344484"],"related_works":["https://openalex.org/W2391251536","https://openalex.org/W2362198218","https://openalex.org/W1982750869","https://openalex.org/W2019521278","https://openalex.org/W1984922432","https://openalex.org/W2113077220","https://openalex.org/W2375008505","https://openalex.org/W2350679292","https://openalex.org/W3126677997","https://openalex.org/W1610857240"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,6,32,51],"enable":[3],"the":[4,8,12,25,41,53,56,62,69,73,76],"computer":[5,63],"recognize":[7],"emotion":[9,26,57],"expressed":[10],"in":[11,19,55],"music,":[13],"a":[14,45],"new":[15],"method":[16,77],"was":[17,49,78],"developed":[18],"this":[20],"paper.":[21],"Firstly,":[22],"we":[23,36],"divided":[24],"space":[27],"into":[28],"four":[29],"parts":[30],"according":[31],"Thayer":[33],"model.":[34],"Secondly,":[35],"extracted":[37],"eight":[38],"features":[39],"from":[40],"music":[42,54],"and":[43,72],"finally":[44],"BP":[46],"neural":[47],"network":[48],"created":[50],"classify":[52],"space.":[58],"The":[59],"result":[60],"shown":[61],"recognition":[64,71],"is":[65],"high":[66],"coincident":[67],"with":[68],"expert":[70],"reliability":[74],"of":[75],"proved.":[79]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}