{"id":"https://openalex.org/W4229691956","doi":"https://doi.org/10.1109/jcdl.2003.1204841","title":"Structural analysis of musical signals for indexing and thumbnailing","display_name":"Structural analysis of musical signals for indexing and thumbnailing","publication_year":2004,"publication_date":"2004-01-23","ids":{"openalex":"https://openalex.org/W4229691956","doi":"https://doi.org/10.1109/jcdl.2003.1204841"},"language":"en","primary_location":{"id":"doi:10.1109/jcdl.2003.1204841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcdl.2003.1204841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 Joint Conference on Digital Libraries, 2003. Proceedings.","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/A5101662390","display_name":"Wei Chai","orcid":"https://orcid.org/0000-0001-8781-9745"},"institutions":[{"id":"https://openalex.org/I4210142372","display_name":"Human Media","ror":"https://ror.org/04072nk43","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210142372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Chai","raw_affiliation_strings":["MIT Media Laboratory, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Media Laboratory, USA","institution_ids":["https://openalex.org/I4210142372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087797221","display_name":"B. Vercoe","orcid":null},"institutions":[{"id":"https://openalex.org/I4210142372","display_name":"Human Media","ror":"https://ror.org/04072nk43","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210142372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Vercoe","raw_affiliation_strings":["MIT Media Laboratory, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Media Laboratory, USA","institution_ids":["https://openalex.org/I4210142372"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2939,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.89185232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"27","last_page":"34"},"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":0.9988999962806702,"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/T10860","display_name":"Speech and Audio Processing","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7632778882980347},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.7545140981674194},{"id":"https://openalex.org/keywords/repetition","display_name":"Repetition (rhetorical device)","score":0.6869392395019531},{"id":"https://openalex.org/keywords/musical-form","display_name":"Musical form","score":0.5982826352119446},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.5569425225257874},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5568408966064453},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5557330846786499},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.545747697353363},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5246762633323669},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4622954726219177},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44551539421081543},{"id":"https://openalex.org/keywords/musical","display_name":"Musical","score":0.3828255236148834},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.36569491028785706},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35055968165397644},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09145313501358032}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7632778882980347},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.7545140981674194},{"id":"https://openalex.org/C2776141515","wikidata":"https://www.wikidata.org/wiki/Q1274479","display_name":"Repetition (rhetorical device)","level":2,"score":0.6869392395019531},{"id":"https://openalex.org/C196017715","wikidata":"https://www.wikidata.org/wiki/Q862597","display_name":"Musical form","level":3,"score":0.5982826352119446},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.5569425225257874},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5568408966064453},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5557330846786499},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.545747697353363},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5246762633323669},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4622954726219177},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44551539421081543},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.3828255236148834},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.36569491028785706},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35055968165397644},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09145313501358032},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jcdl.2003.1204841","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jcdl.2003.1204841","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 Joint Conference on Digital Libraries, 2003. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.71.9243","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.71.9243","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.media.mit.edu/~chaiwei/papers/chaiw_structure.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W9205999","https://openalex.org/W12225205","https://openalex.org/W184376499","https://openalex.org/W1497564599","https://openalex.org/W1556314359","https://openalex.org/W1589182518","https://openalex.org/W2008765103","https://openalex.org/W2081963390","https://openalex.org/W2110925828","https://openalex.org/W2130976598","https://openalex.org/W2168249484","https://openalex.org/W2221009957","https://openalex.org/W2798004001","https://openalex.org/W3021051756","https://openalex.org/W4210890610","https://openalex.org/W6600360952","https://openalex.org/W6600519134","https://openalex.org/W6607480908","https://openalex.org/W6633310835","https://openalex.org/W6635336695","https://openalex.org/W6641512842","https://openalex.org/W6652214876","https://openalex.org/W6684713764","https://openalex.org/W6688676002"],"related_works":["https://openalex.org/W2996195527","https://openalex.org/W2978375718","https://openalex.org/W2612358220","https://openalex.org/W2351132524","https://openalex.org/W2916738897","https://openalex.org/W3024364549","https://openalex.org/W2392934913","https://openalex.org/W2003474770","https://openalex.org/W4206019083","https://openalex.org/W2801329620"],"abstract_inverted_index":{"A":[0],"musical":[1,33],"piece":[2,48],"typically":[3],"has":[4],"a":[5,47,95,107],"repetitive":[6,30],"structure.":[7],"Analysis":[8],"of":[9,32,41,69,109,119],"this":[10,56],"structure":[11,31,62],"will":[12],"be":[13],"useful":[14],"for":[15,77,86,97],"music":[16,98,120],"segmentation,":[17],"indexing":[18],"and":[19,59,80,117],"thumbnailing.":[20],"We":[21],"present":[22],"an":[23],"algorithm":[24,37,54],"that":[25,113],"can":[26],"automatically":[27],"analyze":[28],"the":[29,36,39,53,61,70,91],"signals.":[34],"First,":[35],"detects":[38],"repetitions":[40],"each":[42],"segment":[43],"affixed":[44],"length":[45],"in":[46],"using":[49,75,106],"dynamic":[50],"programming.":[51],"Second,":[52],"summarizes":[55],"repetition":[57],"information":[58],"infers":[60],"based":[63],"on":[64,90],"heuristic":[65],"rules.":[66],"The":[67,102],"performance":[68],"approach":[71],"is":[72,100],"demonstrated":[73],"visually":[74],"figures":[76],"qualitative":[78],"evaluation,":[79],"by":[81],"two":[82],"structural":[83,92,115],"similarity":[84],"measures":[85],"quantitative":[87],"evaluation.":[88],"Based":[89],"analysis":[93,116],"result,":[94],"method":[96],"thumbnailing":[99,118],"proposed.":[101],"preliminary":[103],"results":[104],"obtained":[105],"corpus":[108],"Beatles'":[110],"songs":[111],"show":[112],"automatic":[114],"are":[121],"possible.":[122]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}