{"id":"https://openalex.org/W152909648","doi":null,"title":"Improving Timbre Similarity : How high\u2019s the sky ?","display_name":"Improving Timbre Similarity : How high\u2019s the sky ?","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W152909648","mag":"152909648"},"language":"en","primary_location":{"id":"pmh:oai:CiteSeerX.psu:10.1.1.5.7586","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.7586","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.csl.sony.fr/downloads/papers/uploads/aucouturier-04b.pdf","raw_type":"text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5028233850","display_name":"Jean\u2010Julien Aucouturier","orcid":"https://orcid.org/0000-0002-4477-4812","observed_orcids":["https://orcid.org/0000-0002-4477-4812"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jean\u2010Julien Aucouturier","raw_affiliation_strings":["Sony Corporation,#TAB#"],"raw_orcid":"https://orcid.org/0000-0002-4477-4812","affiliations":[{"raw_affiliation_string":"Sony Corporation,#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111498117","display_name":"Fran\u00e7ois Pachet","orcid":"https://orcid.org/0000-0002-9434-5100","observed_orcids":["https://orcid.org/0000-0002-9434-5100"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fran\u00e7ois Pachet","raw_affiliation_strings":["Sony Corporation,#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sony Corporation,#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":23.7363,"has_fulltext":false,"cited_by_count":218,"citation_normalized_percentile":{"value":0.9957382,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"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/T11309","display_name":"Music and Audio Processing","score":1.0,"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":1.0,"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":0.0,"subfield":{"id":"https://openalex.org/subfields/1210","display_name":"Music"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/timbre-similarity","display_name":"timbre similarity","score":0.9570000171661377},{"id":"https://openalex.org/keywords/music-information-retrieval","display_name":"music information retrieval","score":0.8500000238418579},{"id":"https://openalex.org/keywords/parameter-space-exploration","display_name":"parameter space exploration","score":0.6700000166893005},{"id":"https://openalex.org/keywords/glass-ceiling","display_name":"glass ceiling","score":0.5709999799728394},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"pattern recognition","score":0.44699999690055847}],"concepts":[{"id":"https://openalex.org/C2776539107","wikidata":"https://www.wikidata.org/wiki/Q176501","display_name":"Timbre","level":3,"score":0.8510910272598267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7278785705566406},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6790920495986938},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5598527193069458},{"id":"https://openalex.org/C2777946086","wikidata":"https://www.wikidata.org/wiki/Q1163335","display_name":"Music information retrieval","level":3,"score":0.48969796299934387},{"id":"https://openalex.org/C143271835","wikidata":"https://www.wikidata.org/wiki/Q254515","display_name":"Similitude","level":2,"score":0.4268859028816223},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4056053161621094},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38657933473587036},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34309470653533936},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:CiteSeerX.psu:10.1.1.5.7586","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.5.7586","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.csl.sony.fr/downloads/papers/uploads/aucouturier-04b.pdf","raw_type":"text"},{"id":"mag:152909648","doi":null,"is_oa":false,"landing_page_url":"http://csl.sony.fr/downloads/papers/uploads/aucouturier-04b.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W15066456","https://openalex.org/W48943499","https://openalex.org/W173389330","https://openalex.org/W206049362","https://openalex.org/W1497564599","https://openalex.org/W1540371141","https://openalex.org/W1540946237","https://openalex.org/W1546195864","https://openalex.org/W1548328233","https://openalex.org/W1554663460","https://openalex.org/W1560013842","https://openalex.org/W1570504315","https://openalex.org/W1595803501","https://openalex.org/W1780815862","https://openalex.org/W1985093919","https://openalex.org/W2096588881","https://openalex.org/W2111331420","https://openalex.org/W2118392460","https://openalex.org/W2125324924","https://openalex.org/W2125838338","https://openalex.org/W2126410803","https://openalex.org/W2128914785","https://openalex.org/W2133824856","https://openalex.org/W2136564616","https://openalex.org/W2159561775","https://openalex.org/W2165320163","https://openalex.org/W2168249484"],"related_works":["https://openalex.org/W7096427106","https://openalex.org/W7095701821","https://openalex.org/W2080444127","https://openalex.org/W9714568","https://openalex.org/W2130644699","https://openalex.org/W7097090284","https://openalex.org/W7096915361","https://openalex.org/W1582610479","https://openalex.org/W3044461993","https://openalex.org/W6949449046"],"abstract_inverted_index":{"We":[0,140],"report":[1,141],"on":[2,29,121,142,211],"experiments":[3],"done":[4],"in":[5,20,40,130,155],"an":[6,163],"attempt":[7],"to":[8,119,133,162,184],"improve":[9],"the":[10,30,41,68,99,134,138,156,192,212],"performance":[11],"of":[12,32,43,49,67,137,168,194],"a":[13,54,86,122,195],"music":[14,27],"similarity":[15,51],"measure":[16],"which":[17,36,202],"we":[18,175],"introduced":[19],"[2].":[21],"The":[22],"technique":[23],"aims":[24],"at":[25,198],"comparing":[26],"titles":[28],"basis":[31],"their":[33],"global":[34],"\"timbre\",":[35],"has":[37],"many":[38,147,177],"applications":[39],"field":[42],"Music":[44],"Information":[45],"Retrieval.":[46],"Such":[47],"measures":[48],"timbre":[50],"have":[52],"seen":[53],"growing":[55],"interest":[56],"lately,":[57],"and":[58,79,89,114,149],"every":[59],"contribution":[60],"(including":[61],"ours)":[62],"is":[63,111],"yet":[64],"another":[65],"instantiation":[66],"same":[69,213],"basic":[70],"pattern":[71],"recognition":[72],"architecture,":[73],"only":[74],"with":[75,85],"different":[76],"algorithm":[77],"variants":[78,178],"parameters.":[80,101],"Most":[81],"give":[82],"encouraging":[83],"results":[84,93],"little":[87],"effort,":[88],"imply":[90],"that":[91,179],"near-perfect":[92],"would":[94],"just":[95],"extrapolate":[96],"by":[97,207],"fine-tuning":[98],"algorithms'":[100],"However,":[102],"such":[103,209],"systematic":[104],"testing":[105],"over":[106,145,165],"large,":[107],"inter-dependent":[108],"parameter":[109],"spaces":[110],"both":[112],"difficult":[113],"costly,":[115],"as":[116],"it":[117],"requires":[118],"work":[120],"whole":[123],"general":[124],"meta-database":[125],"architecture.":[126],"This":[127,160],"paper":[128],"contributes":[129],"two":[131],"ways":[132],"current":[135],"state":[136],"art.":[139],"extensive":[143],"tests":[144],"very":[146],"parameters":[148],"algorithmic":[150],"variants,":[151],"either":[152],"already":[153],"envisioned":[154],"literature":[157],"or":[158],"not.":[159],"leads":[161],"improvement":[164],"existing":[166],"algorithms":[167],"about":[169,200],"15%":[170],"R-precision.":[171],"But":[172],"most":[173],"importantly,":[174],"describe":[176],"surprisingly":[180],"do":[181],"not":[182],"lead":[183],"any":[185],"substancial":[186],"improvement.":[187],"Moreover,":[188],"our":[189],"simulations":[190],"suggest":[191],"existence":[193],"\"glass":[196],"ceiling\"":[197],"R-precision":[199],"65%":[201],"cannot":[203],"probably":[204],"be":[205],"overcome":[206],"pursuing":[208],"variations":[210],"theme.":[214]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":15}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}