{"id":"https://openalex.org/W1990992951","doi":"https://doi.org/10.1145/2001576.2001634","title":"Originality and diversity in the artificial evolution of melodies","display_name":"Originality and diversity in the artificial evolution of melodies","publication_year":2011,"publication_date":"2011-07-12","ids":{"openalex":"https://openalex.org/W1990992951","doi":"https://doi.org/10.1145/2001576.2001634","mag":"1990992951"},"language":"en","primary_location":{"id":"doi:10.1145/2001576.2001634","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2001576.2001634","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th annual conference on Genetic and evolutionary computation","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/A5023062832","display_name":"Alan Robert Resende de Freitas","orcid":"https://orcid.org/0000-0002-1266-0204"},"institutions":[{"id":"https://openalex.org/I10824318","display_name":"Universidade Federal de Ouro Preto","ror":"https://ror.org/056s65p46","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Alan R.R. de Freitas","raw_affiliation_strings":["Universidade Federal de Ouro Preto, Ouro Preto, Brazil"],"affiliations":[{"raw_affiliation_string":"Universidade Federal de Ouro Preto, Ouro Preto, Brazil","institution_ids":["https://openalex.org/I10824318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053773659","display_name":"Frederico Gadelha Guimar\u00e3es","orcid":"https://orcid.org/0000-0001-9238-8839"},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Frederico Gadelha Guimar\u00e3es","raw_affiliation_strings":["Universidade Federal de Minas Gerais, Belo Horizonte, Brazil"],"affiliations":[{"raw_affiliation_string":"Universidade Federal de Minas Gerais, Belo Horizonte, Brazil","institution_ids":["https://openalex.org/I110200422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023062832"],"corresponding_institution_ids":["https://openalex.org/I10824318"],"apc_list":null,"apc_paid":null,"fwci":1.0472,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.7907285,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"419","last_page":"426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11349","display_name":"Music Technology and Sound Studies","score":0.9997000098228455,"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/T11309","display_name":"Music and Audio Processing","score":0.9986000061035156,"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":0.9919000267982483,"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/melody","display_name":"Melody","score":0.8394647836685181},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6120902299880981},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.5870535373687744},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.5633838176727295},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5464500188827515},{"id":"https://openalex.org/keywords/originality","display_name":"Originality","score":0.5298057794570923},{"id":"https://openalex.org/keywords/diversity","display_name":"Diversity (politics)","score":0.51116544008255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5059763789176941},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.4811476469039917},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"Genetic algorithm","score":0.4515085816383362},{"id":"https://openalex.org/keywords/evolutionary-music","display_name":"Evolutionary music","score":0.4514831006526947},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.44556134939193726},{"id":"https://openalex.org/keywords/interactive-evolutionary-computation","display_name":"Interactive evolutionary computation","score":0.42486798763275146},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42346176505088806},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.41248440742492676},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.401551216840744},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32916194200515747},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.14221200346946716},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08729150891304016},{"id":"https://openalex.org/keywords/evolutionary-programming","display_name":"Evolutionary programming","score":0.0822516679763794}],"concepts":[{"id":"https://openalex.org/C43803900","wikidata":"https://www.wikidata.org/wiki/Q170412","display_name":"Melody","level":3,"score":0.8394647836685181},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6120902299880981},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.5870535373687744},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.5633838176727295},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5464500188827515},{"id":"https://openalex.org/C2776950860","wikidata":"https://www.wikidata.org/wiki/Q2914681","display_name":"Originality","level":3,"score":0.5298057794570923},{"id":"https://openalex.org/C2781316041","wikidata":"https://www.wikidata.org/wiki/Q1230584","display_name":"Diversity (politics)","level":2,"score":0.51116544008255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5059763789176941},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.4811476469039917},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.4515085816383362},{"id":"https://openalex.org/C157741563","wikidata":"https://www.wikidata.org/wiki/Q5418712","display_name":"Evolutionary music","level":5,"score":0.4514831006526947},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.44556134939193726},{"id":"https://openalex.org/C123189799","wikidata":"https://www.wikidata.org/wiki/Q6045380","display_name":"Interactive evolutionary computation","level":4,"score":0.42486798763275146},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42346176505088806},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.41248440742492676},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.401551216840744},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32916194200515747},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.14221200346946716},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08729150891304016},{"id":"https://openalex.org/C121835503","wikidata":"https://www.wikidata.org/wiki/Q2596288","display_name":"Evolutionary programming","level":3,"score":0.0822516679763794},{"id":"https://openalex.org/C11012388","wikidata":"https://www.wikidata.org/wiki/Q170658","display_name":"Creativity","level":2,"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/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2001576.2001634","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2001576.2001634","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th annual conference on Genetic and evolutionary computation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W43951231","https://openalex.org/W123765585","https://openalex.org/W1508419498","https://openalex.org/W1512383952","https://openalex.org/W1519534728","https://openalex.org/W1520655581","https://openalex.org/W1537784989","https://openalex.org/W1568834902","https://openalex.org/W1605771973","https://openalex.org/W1971500282","https://openalex.org/W2099092333","https://openalex.org/W2127785681","https://openalex.org/W2128364801","https://openalex.org/W2140771425","https://openalex.org/W2148546044","https://openalex.org/W2151019861","https://openalex.org/W2159870523","https://openalex.org/W2509301560","https://openalex.org/W2894608050","https://openalex.org/W2913091258","https://openalex.org/W3009058554"],"related_works":["https://openalex.org/W2528958959","https://openalex.org/W2700390682","https://openalex.org/W1915304416","https://openalex.org/W16387242","https://openalex.org/W1573147006","https://openalex.org/W85101999","https://openalex.org/W4285805405","https://openalex.org/W2593449396","https://openalex.org/W2015132550","https://openalex.org/W2141433557"],"abstract_inverted_index":{"One":[0],"of":[1,18,32,38,46,53,56,97,112,118,125,142],"the":[2,44,47,51,83,101,123,127,133,165],"greatest":[3],"problems":[4],"when":[5],"using":[6,113,126],"genetic":[7,60],"algorithms":[8],"to":[9,71,81,138,157],"evolve":[10],"melodies":[11,161],"is":[12,41,74,136],"creating":[13],"an":[14,68],"aesthetically":[15],"conscious":[16],"measure":[17,31,82],"fitness.":[19,119],"In":[20],"this":[21,65,98],"paper,":[22],"we":[23],"describe":[24],"a":[25,29,36,54,78,109],"new":[26,153],"approach":[27,129],"with":[28,162],"minimum":[30],"fitness":[33,73],"in":[34,64],"which":[35],"set":[37],"good":[39,140],"individuals":[40],"returned":[42],"at":[43],"end":[45],"process.":[48],"Details":[49],"about":[50],"implementation":[52],"population":[55],"measures":[57,117],"and":[58,88,93,130],"some":[59],"operators":[61],"are":[62],"described":[63],"work":[66],"before":[67],"implicit":[69],"way":[70],"evaluate":[72],"given.":[75],"We":[76],"define":[77],"Takeover":[79,99],"Matrix":[80],"relationship":[84],"between":[85,91],"different":[86],"generations":[87],"its":[89],"compromise":[90],"originality":[92],"diversity.":[94],"By":[95],"means":[96],"Matrix,":[100],"evolutionary":[102],"process":[103],"itself":[104],"can":[105,146],"be":[106,147],"used":[107,148],"as":[108],"criterion":[110],"instead":[111],"only":[114,150],"ordinary":[115],"individual":[116],"The":[120,144],"results":[121],"show":[122],"implications":[124],"proposed":[128,134],"demonstrate":[131],"that":[132],"algorithm":[135,145],"able":[137],"generate":[139],"sets":[141],"melodies.":[143],"not":[149],"for":[151],"developing":[152],"ideas":[154],"but":[155],"also":[156],"extend":[158],"earlier":[159],"created":[160],"influence":[163],"from":[164],"initial":[166],"population.":[167]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
