{"id":"https://openalex.org/W810266197","doi":null,"title":"Pretreatment For The Problem Solution Of Contents-Based Music Retrieval","display_name":"Pretreatment For The Problem Solution Of Contents-Based Music Retrieval","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W810266197","mag":"810266197"},"language":"en","primary_location":{"id":"mag:2272471501","doi":null,"is_oa":false,"landing_page_url":"http://www.dbpia.co.kr/Journal/ArticleDetail/NODE06536828?q=%5B%EB%A1%9D%20%EC%9D%8C%EC%95%85%EC%9D%98%20%EB%AC%B8%EC%A0%9C%EC%A0%90%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&Multimedia=0&SearchAll=%EB%A1%9D%20%EC%9D%8C%EC%95%85%EC%9D%98%20%EB%AC%B8%EC%A0%9C%EC%A0%90&isFullText=0&specificParam=0&SearchMethod=0&Sort=1&SortType=desc","pdf_url":null,"source":{"id":"https://openalex.org/S2913924626","display_name":"Journal of the Korea Society of Computer and Information","issn_l":"1598-849X","issn":["1598-849X","2383-9945"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4322632795","host_organization_name":"Korean Society of Computer Information","host_organization_lineage":["https://openalex.org/P4322632795"],"host_organization_lineage_names":["Korean Society of Computer Information"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ud55c\uad6d\ucef4\ud4e8\ud130\uc815\ubcf4\ud559\ud68c\ub17c\ubb38\uc9c0","raw_type":null},"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/A5103084114","display_name":"Myoungbeom Chung","orcid":"https://orcid.org/0000-0002-3082-3601","observed_orcids":["https://orcid.org/0000-0002-3082-3601","https://orcid.org/0000-0002-8886-2961"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc815\uba85\ubc94","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112234607","display_name":"Bokyung Sung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uc131\ubcf4\uacbd","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5113955529","display_name":"Il Ju Ko","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\uace0\uc77c\uc8fc","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3774,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67859975,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":"6","first_page":"97","last_page":"104"},"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/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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/content-based-music-retrieval","display_name":"content-based music retrieval","score":0.9670000076293945},{"id":"https://openalex.org/keywords/audio-preprocessing","display_name":"audio preprocessing","score":0.871999979019165},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.7620000243186951},{"id":"https://openalex.org/keywords/audio-classification","display_name":"audio classification","score":0.5080000162124634},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"short-time Fourier transform","score":0.6549999713897705},{"id":"https://openalex.org/keywords/music-similarity","display_name":"music similarity","score":0.47099998593330383}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7631138563156128},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6745659112930298},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6625969409942627},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6186668276786804},{"id":"https://openalex.org/C2777946086","wikidata":"https://www.wikidata.org/wiki/Q1163335","display_name":"Music information retrieval","level":3,"score":0.5860523581504822},{"id":"https://openalex.org/C10551718","wikidata":"https://www.wikidata.org/wiki/Q5227332","display_name":"Data pre-processing","level":2,"score":0.5511932373046875},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4996376037597656},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44719645380973816},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42613452672958374},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4161166548728943},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.373094379901886},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.36099180579185486},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09903156757354736},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.07177788019180298},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:2272471501","doi":null,"is_oa":false,"landing_page_url":"http://www.dbpia.co.kr/Journal/ArticleDetail/NODE06536828?q=%5B%EB%A1%9D%20%EC%9D%8C%EC%95%85%EC%9D%98%20%EB%AC%B8%EC%A0%9C%EC%A0%90%C2%A7coldb%C2%A72%C2%A751%C2%A73%5D&Multimedia=0&SearchAll=%EB%A1%9D%20%EC%9D%8C%EC%95%85%EC%9D%98%20%EB%AC%B8%EC%A0%9C%EC%A0%90&isFullText=0&specificParam=0&SearchMethod=0&Sort=1&SortType=desc","pdf_url":null,"source":{"id":"https://openalex.org/S2913924626","display_name":"Journal of the Korea Society of Computer and Information","issn_l":"1598-849X","issn":["1598-849X","2383-9945"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4322632795","host_organization_name":"Korean Society of Computer Information","host_organization_lineage":["https://openalex.org/P4322632795"],"host_organization_lineage_names":["Korean Society of Computer Information"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\ud55c\uad6d\ucef4\ud4e8\ud130\uc815\ubcf4\ud559\ud68c\ub17c\ubb38\uc9c0","raw_type":null},{"id":"mag:810266197","doi":null,"is_oa":false,"landing_page_url":"https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001219188","pdf_url":null,"source":{"id":"https://openalex.org/S2913924626","display_name":"Journal of the Korea Society of Computer and Information","issn_l":"1598-849X","issn":["1598-849X","2383-9945"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":"https://openalex.org/P4322632795","host_organization_name":"Korean Society of Computer Information","host_organization_lineage":["https://openalex.org/P4322632795"],"host_organization_lineage_names":["Korean Society of Computer Information"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of the Korea Society of Computer and Information","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":0,"referenced_works":[],"related_works":["https://openalex.org/W1557684075","https://openalex.org/W2272471501","https://openalex.org/W2373732403","https://openalex.org/W2387511426","https://openalex.org/W2540712761","https://openalex.org/W793216526","https://openalex.org/W2376405748","https://openalex.org/W2157174110","https://openalex.org/W2180696541","https://openalex.org/W2120288900"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,6,28,37,45,112,115,139],"problem":[4,51],"of":[5,27,67,74,114],"feature":[7,38,121],"extraction":[8,65,122,128],"techniques":[9],"that":[10,52,87,90,138],"has":[11],"been":[12],"used":[13],"a":[14,25,31,133],"content-based":[15],"analysis,":[16],"classification":[17],"and":[18,23,125],"retrieval":[19,34,71,108],"in":[20,94,105],"audio":[21,47,72,88],"data":[22,48,69,73],"proposes":[24],"course":[26],"preprocessing":[29],"for":[30,70],"new":[32],"contents-based":[33,106],"methods.":[35],"Because":[36],"vector":[39],"according":[40],"to":[41,77,141],"sampling":[42,93],"value":[43],"changes,":[44],"existing":[46],"analysis":[49],"is":[50,55,82,143],"same":[53,98],"music":[54,107],"appraised":[56],"by":[57],"other":[58],"music.":[59],"Therefore,":[60],"we":[61,84,135],"propose":[62,142],"waveform":[63,126],"information":[64,127],"method":[66,81,140],"PCM":[68,130],"various":[75,95],"format":[76,96],"contents-based.":[78],"If":[79],"this":[80],"used.":[83],"can":[85],"find":[86],"datas":[89],"get":[91],"into":[92],"are":[97],"data.":[99,131],"And":[100],"it":[101],"may":[102],"be":[103],"applied":[104],"system.":[109],"To":[110],"verity":[111],"performance":[113],"method,":[116],"an":[117],"experiment":[118],"was":[119],"done":[120],"using":[123,129],"STFT":[124],"As":[132],"result,":[134],"could":[136],"know":[137],"effective":[144],"more.":[145]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}