{"id":"https://openalex.org/W2011645100","doi":"https://doi.org/10.1145/1180639.1180725","title":"Exploring composite acoustic features for efficient music similarity query","display_name":"Exploring composite acoustic features for efficient music similarity query","publication_year":2006,"publication_date":"2006-10-23","ids":{"openalex":"https://openalex.org/W2011645100","doi":"https://doi.org/10.1145/1180639.1180725","mag":"2011645100"},"language":"en","primary_location":{"id":"doi:10.1145/1180639.1180725","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180639.1180725","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM international conference on Multimedia","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ink.library.smu.edu.sg/sis_research/1230","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062357883","display_name":"Bin Cui","orcid":"https://orcid.org/0000-0003-1681-4677"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Cui","raw_affiliation_strings":["Peking University, China"],"affiliations":[{"raw_affiliation_string":"Peking University, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026951130","display_name":"Jialie Shen","orcid":"https://orcid.org/0000-0002-4560-8509"},"institutions":[{"id":"https://openalex.org/I7882870","display_name":"University of Glasgow","ror":"https://ror.org/00vtgdb53","country_code":"GB","type":"education","lineage":["https://openalex.org/I7882870"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jialie Shen","raw_affiliation_strings":["University of Glasgow"],"affiliations":[{"raw_affiliation_string":"University of Glasgow","institution_ids":["https://openalex.org/I7882870"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045198704","display_name":"Gao Cong","orcid":"https://orcid.org/0000-0002-4430-6373"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gao Cong","raw_affiliation_strings":["University of Edinburgh"],"affiliations":[{"raw_affiliation_string":"University of Edinburgh","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052993469","display_name":"Heng Tao Shen","orcid":"https://orcid.org/0000-0002-2999-2088"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Heng Tao Shen","raw_affiliation_strings":["University of Queensland"],"affiliations":[{"raw_affiliation_string":"University of Queensland","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100402010","display_name":"Yu Cui","orcid":"https://orcid.org/0000-0002-1781-4735"},"institutions":[{"id":"https://openalex.org/I141450709","display_name":"Monmouth University","ror":"https://ror.org/01d6qxv05","country_code":"US","type":"education","lineage":["https://openalex.org/I141450709"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cui Yu","raw_affiliation_strings":["Monmouth University","MONMOUTH UNIVERSITY"],"affiliations":[{"raw_affiliation_string":"Monmouth University","institution_ids":["https://openalex.org/I141450709"]},{"raw_affiliation_string":"MONMOUTH UNIVERSITY","institution_ids":["https://openalex.org/I141450709"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062357883"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":2.5793,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88928519,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"412","last_page":"420"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9940999746322632,"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":0.9919999837875366,"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/computer-science","display_name":"Computer science","score":0.6837099194526672},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.5921106934547424},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5854997634887695},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5472530722618103},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5452786087989807},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.5307288765907288},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5087273716926575},{"id":"https://openalex.org/keywords/tree-structure","display_name":"Tree structure","score":0.45613935589790344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4289027750492096},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.41783300042152405},{"id":"https://openalex.org/keywords/data-structure","display_name":"Data structure","score":0.3359830975532532},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1945594847202301}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6837099194526672},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.5921106934547424},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5854997634887695},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5472530722618103},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5452786087989807},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.5307288765907288},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5087273716926575},{"id":"https://openalex.org/C163797641","wikidata":"https://www.wikidata.org/wiki/Q2067937","display_name":"Tree structure","level":3,"score":0.45613935589790344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4289027750492096},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.41783300042152405},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.3359830975532532},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1945594847202301},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1180639.1180725","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1180639.1180725","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th ACM international conference on Multimedia","raw_type":"proceedings-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-2229","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/1230","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"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":"http://dx.doi.org/10.1145/1180639.1180725","raw_type":"Conference Proceeding Article"},{"id":"pmh:oai:espace.library.uq.edu.au:UQ:104452","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402388","display_name":"Queensland's institutional digital repository (The University of Queensland)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I165143802","host_organization_name":"The University of Queensland","host_organization_lineage":["https://openalex.org/I165143802"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":{"id":"pmh:oai:ink.library.smu.edu.sg:sis_research-2229","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/sis_research/1230","pdf_url":null,"source":{"id":"https://openalex.org/S4377196871","display_name":"Institutional Knowledge (InK) - Institutional Knowledge at Singapore Management University (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"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":"http://dx.doi.org/10.1145/1180639.1180725","raw_type":"Conference Proceeding Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.75}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W15066456","https://openalex.org/W103423544","https://openalex.org/W1499117135","https://openalex.org/W1541459201","https://openalex.org/W1560013842","https://openalex.org/W1566022212","https://openalex.org/W1589387276","https://openalex.org/W1954587310","https://openalex.org/W2011003805","https://openalex.org/W2029130903","https://openalex.org/W2097042476","https://openalex.org/W2099760476","https://openalex.org/W2124222502","https://openalex.org/W2133824856","https://openalex.org/W2149095746","https://openalex.org/W2154188303","https://openalex.org/W2157092487","https://openalex.org/W2171744805","https://openalex.org/W2238624099","https://openalex.org/W2500846359","https://openalex.org/W2798909945","https://openalex.org/W2799002609","https://openalex.org/W4243185644","https://openalex.org/W4292023222","https://openalex.org/W6633431331","https://openalex.org/W6633912359","https://openalex.org/W6750968397","https://openalex.org/W6751060025","https://openalex.org/W7062905887"],"related_works":["https://openalex.org/W2372453241","https://openalex.org/W2371387875","https://openalex.org/W2531660186","https://openalex.org/W1987871343","https://openalex.org/W2064670891","https://openalex.org/W1508699539","https://openalex.org/W2025988984","https://openalex.org/W2030846031","https://openalex.org/W2013559555","https://openalex.org/W4387591332"],"abstract_inverted_index":{"Music":[0],"similarity":[1],"query":[2],"based":[3],"on":[4],"acoustic":[5,86],"content":[6],"is":[7,90,132],"becoming":[8],"important":[9],"with":[10],"the":[11,15,66,74,83,100,114,141,153],"ever-increasing":[12],"growth":[13],"of":[14,85,143,164],"music":[16,58],"information":[17],"from":[18,120],"emerging":[19],"applications":[20],"such":[21],"as":[22],"digital":[23],"libraries":[24],"and":[25,35,110],"WWW.":[26],"However,":[27],"relative":[28],"techniques":[29],"are":[30],"still":[31],"in":[32,113],"their":[33],"infancy":[34],"much":[36],"less":[37],"than":[38],"satisfactory.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43,69],"present":[44],"a":[45,78,91],"novel":[46],"index":[47],"structure,":[48,68],"called":[49],"Composite":[50],"Feature":[51],"tree,":[52],"CF-tree,":[53],"to":[54,72,139,151],"facilitate":[55],"efficient":[56],"content-based":[57],"search":[59],"adopting":[60],"multiple":[61],"musical":[62],"features.":[63,87],"Before":[64],"constructing":[65],"tree":[67,94],"use":[70],"PCA":[71,107],"transform":[73],"extracted":[75],"features":[76],"into":[77],"new":[79],"space":[80,102],"sorted":[81],"by":[82],"importance":[84],"The":[88,106,159],"CF-tree":[89],"balanced":[92],"multi-way":[93],"structure":[95],"where":[96],"each":[97,144],"level":[98],"represents":[99],"data":[101,109],"at":[103],"different":[104],"dimensionalities.":[105],"transformed":[108],"reduced":[111],"dimensions":[112],"upper":[115],"levels":[116],"can":[117],"alleviate":[118],"suffering":[119],"dimensionality":[121],"curse.":[122],"To":[123],"accurately":[124],"mimic":[125],"human":[126],"perception,":[127],"an":[128],"extension,":[129],"named":[130],"CF+-tree,":[131],"proposed,":[133],"which":[134],"further":[135],"applies":[136],"multivariable":[137],"regression":[138],"determine":[140],"weight":[142],"individual":[145],"feature.":[146],"We":[147],"conduct":[148],"extensive":[149],"experiments":[150],"evaluate":[152],"proposed":[154],"structures":[155],"against":[156],"state-of-art":[157],"techniques.":[158],"experimental":[160],"results":[161],"demonstrate":[162],"superiority":[163],"our":[165],"technique.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
