{"id":"https://openalex.org/W2762251343","doi":"https://doi.org/10.1007/s41109-017-0052-1","title":"Categorisation of polyphonic musical signals by using modularity community detection in audio-associated visibility network","display_name":"Categorisation of polyphonic musical signals by using modularity community detection in audio-associated visibility network","publication_year":2017,"publication_date":"2017-10-10","ids":{"openalex":"https://openalex.org/W2762251343","doi":"https://doi.org/10.1007/s41109-017-0052-1","mag":"2762251343","pmid":"https://pubmed.ncbi.nlm.nih.gov/30443586"},"language":"en","primary_location":{"id":"doi:10.1007/s41109-017-0052-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-017-0052-1","pdf_url":"https://appliednetsci.springeropen.com/track/pdf/10.1007/s41109-017-0052-1","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://appliednetsci.springeropen.com/track/pdf/10.1007/s41109-017-0052-1","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003386908","display_name":"Dirceu de Freitas Piedade Melo","orcid":"https://orcid.org/0000-0001-6329-9239"},"institutions":[{"id":"https://openalex.org/I130913789","display_name":"Instituto Federal da Bahia","ror":"https://ror.org/01tzdej37","country_code":"BR","type":"education","lineage":["https://openalex.org/I130913789"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Dirceu de Freitas Piedade Melo","raw_affiliation_strings":["1Department of Mathematics (DEMAT), Nucleus of Studies of Mathematics, Statistics and Education (NEMEE), Federal Institute of Education Science and Technology of Bahia (IFBA), Salvador, Bahia Brazil","Department of Mathematics (DEMAT), Nucleus of Studies of Mathematics, Statistics and Education (NEMEE), Federal Institute of Education Science and Technology of Bahia (IFBA), Salvador, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-6329-9239","affiliations":[{"raw_affiliation_string":"1Department of Mathematics (DEMAT), Nucleus of Studies of Mathematics, Statistics and Education (NEMEE), Federal Institute of Education Science and Technology of Bahia (IFBA), Salvador, Bahia Brazil","institution_ids":["https://openalex.org/I130913789"]},{"raw_affiliation_string":"Department of Mathematics (DEMAT), Nucleus of Studies of Mathematics, Statistics and Education (NEMEE), Federal Institute of Education Science and Technology of Bahia (IFBA), Salvador, Brazil","institution_ids":["https://openalex.org/I130913789"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072003793","display_name":"In\u00e1cio de Sousa Fadigas","orcid":"https://orcid.org/0000-0002-9330-506X"},"institutions":[{"id":"https://openalex.org/I21606457","display_name":"Universidade Estadual de Feira de Santana","ror":"https://ror.org/04ygk5j35","country_code":"BR","type":"education","lineage":["https://openalex.org/I21606457"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Inacio de Sousa Fadigas","raw_affiliation_strings":["2State University of Feira de Santana (UEFS), Feira de Santana, Bahia Brazil","State University of Feira de Santana (UEFS), Feira de Santana, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"2State University of Feira de Santana (UEFS), Feira de Santana, Bahia Brazil","institution_ids":["https://openalex.org/I21606457"]},{"raw_affiliation_string":"State University of Feira de Santana (UEFS), Feira de Santana, Brazil","institution_ids":["https://openalex.org/I21606457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008083872","display_name":"Hernane Borges de Barros Pereira","orcid":"https://orcid.org/0000-0001-7476-9267"},"institutions":[{"id":"https://openalex.org/I1316675753","display_name":"Universidade do Estado da Bahia","ror":"https://ror.org/015n1m812","country_code":"BR","type":"education","lineage":["https://openalex.org/I1316675753"]},{"id":"https://openalex.org/I1329807341","display_name":"Servi\u00e7o Nacional de Aprendizagem Industrial","ror":"https://ror.org/035c3nf67","country_code":"BR","type":"nonprofit","lineage":["https://openalex.org/I1329807341"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Hernane Borges de Barros Pereira","raw_affiliation_strings":["State University of Bahia (UNEB), Computational Modeling Program, SENAI CIMATEC, Salvador, Bahia Brazil","State University of Bahia (UNEB), Computational Modeling Program, SENAI CIMATEC, Salvador, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State University of Bahia (UNEB), Computational Modeling Program, SENAI CIMATEC, Salvador, Bahia Brazil","institution_ids":["https://openalex.org/I1316675753"]},{"raw_affiliation_string":"State University of Bahia (UNEB), Computational Modeling Program, SENAI CIMATEC, Salvador, Brazil","institution_ids":["https://openalex.org/I1329807341"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":790,"currency":"GBP","value_usd":969},"apc_paid":{"value":790,"currency":"GBP","value_usd":969},"fwci":0.747,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72055411,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":"1","first_page":"32","last_page":"32"},"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9940999746322632,"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/T10788","display_name":"Neuroscience and Music Perception","score":0.9898999929428101,"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/visibility-graph","display_name":"Visibility graph","score":0.8150824308395386},{"id":"https://openalex.org/keywords/polyphony","display_name":"Polyphony","score":0.7697657942771912},{"id":"https://openalex.org/keywords/modularity","display_name":"Modularity (biology)","score":0.7082748413085938},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6453796625137329},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.6325588226318359},{"id":"https://openalex.org/keywords/musical","display_name":"Musical","score":0.5971451997756958},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.48504799604415894},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.4642319083213806},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.451500803232193},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.4502321481704712},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.4135618209838867},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.37494468688964844},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35525834560394287},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.28099867701530457},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25292354822158813},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.20419961214065552}],"concepts":[{"id":"https://openalex.org/C173362246","wikidata":"https://www.wikidata.org/wiki/Q8216024","display_name":"Visibility graph","level":3,"score":0.8150824308395386},{"id":"https://openalex.org/C128979739","wikidata":"https://www.wikidata.org/wiki/Q179465","display_name":"Polyphony","level":2,"score":0.7697657942771912},{"id":"https://openalex.org/C2779478453","wikidata":"https://www.wikidata.org/wiki/Q6889748","display_name":"Modularity (biology)","level":2,"score":0.7082748413085938},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6453796625137329},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.6325588226318359},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.5971451997756958},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.48504799604415894},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.4642319083213806},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.451500803232193},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.4502321481704712},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.4135618209838867},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.37494468688964844},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35525834560394287},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.28099867701530457},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25292354822158813},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.20419961214065552},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.0},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s41109-017-0052-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-017-0052-1","pdf_url":"https://appliednetsci.springeropen.com/track/pdf/10.1007/s41109-017-0052-1","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},{"id":"pmid:30443586","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30443586","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied network science","raw_type":null},{"id":"pmh:oai:doaj.org/article:5516d069eda94adfaa8d19022e5c92db","is_oa":true,"landing_page_url":"https://doaj.org/article/5516d069eda94adfaa8d19022e5c92db","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Applied Network Science, Vol 2, Iss 1, Pp 1-15 (2017)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5176708","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6214251","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6214251","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6214251","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Appl Netw Sci","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s41109-017-0052-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41109-017-0052-1","pdf_url":"https://appliednetsci.springeropen.com/track/pdf/10.1007/s41109-017-0052-1","source":{"id":"https://openalex.org/S3035517252","display_name":"Applied Network Science","issn_l":"2364-8228","issn":["2364-8228"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Network Science","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.4399999976158142,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2762251343.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W187697567","https://openalex.org/W308282627","https://openalex.org/W1887560235","https://openalex.org/W1966311970","https://openalex.org/W1983345514","https://openalex.org/W1989077545","https://openalex.org/W1999703755","https://openalex.org/W2008014157","https://openalex.org/W2016474810","https://openalex.org/W2031767620","https://openalex.org/W2055538060","https://openalex.org/W2104419379","https://openalex.org/W2109192321","https://openalex.org/W2110349231","https://openalex.org/W2131681506","https://openalex.org/W2133824856","https://openalex.org/W2144066993","https://openalex.org/W2155944992","https://openalex.org/W2163739042","https://openalex.org/W2171558106","https://openalex.org/W2176118516","https://openalex.org/W2260525936","https://openalex.org/W2267023376","https://openalex.org/W2557418303","https://openalex.org/W3099768174","https://openalex.org/W3102002095","https://openalex.org/W3102164516","https://openalex.org/W3103304417"],"related_works":["https://openalex.org/W2289868279","https://openalex.org/W2384738070","https://openalex.org/W2056404380","https://openalex.org/W2065633372","https://openalex.org/W2328398924","https://openalex.org/W4315836293","https://openalex.org/W1590604789","https://openalex.org/W2792033502","https://openalex.org/W3043119899","https://openalex.org/W4254486954"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"a":[3,66,111,126],"method":[4],"to":[5,22,125,144,165,169],"numerically":[6],"characterise":[7],"the":[8,27,49,70,73,76,79,84,94,97,100,103,117,120,132,161,171],"homogeneity":[9,115],"of":[10,29,35,56,75,89,96,99,116,119,131,173],"polyphonic":[11],"musical":[12,145,153,175],"signals":[13,31],"through":[14],"community":[15],"detection":[16],"in":[17,53,178],"audio-associated":[18,133],"visibility":[19,67,85,134],"networks":[20],"and":[21,78,105,180],"detect":[23],"patterns":[24],"that":[25,110,139,147,160],"allow":[26,170],"categorisation":[28,172],"these":[30,140],"into":[32],"two":[33],"types":[34],"grouping":[36],"based":[37],"on":[38],"this":[39,44,63,156],"numerical":[40],"characterization.":[41],"To":[42],"implement":[43],"methodology,":[45],"we":[46,61,92,158],"first":[47],"calculate":[48],"variance":[50],"fluctuation":[51],"series":[52,64],"fixed-size":[54],"windows":[55],"an":[57],"audio":[58],"stretch.":[59],"Next":[60],"map":[62],"onto":[65],"graph,":[68],"where":[69],"nodes":[71],"are":[72,81,142],"points":[74],"series,":[77],"edges":[80],"defined":[82],"by":[83],"between":[86,152],"each":[87],"pair":[88],"points.":[90],"Then,":[91],"measure":[93],"quality":[95],"partitions":[98],"network":[101],"using":[102],"modularity":[104,130,162],"Louvain":[106],"optimisation.":[107],"We":[108,136],"observed":[109],"greater":[112],"or":[113,128],"lesser":[114],"magnitudes":[118],"signal":[121],"transients":[122],"is":[123,163],"related":[124,143],"higher":[127],"lower":[129],"network.":[135],"also":[137],"note":[138],"differences":[141,151],"choices":[146],"can":[148],"establish":[149],"important":[150],"styles.":[154],"In":[155],"article,":[157],"show":[159],"able":[164],"give":[166],"relevant":[167],"information":[168],"120":[174],"signs":[176],"labelled":[177],"percussive":[179],"symphonic":[181],"music.":[182]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2017-10-20T00:00:00"}