{"id":"https://openalex.org/W4240546305","doi":"https://doi.org/10.1109/icme.2003.1220880","title":"A fast search algorithm for background music signals based on the search for numerous small signal components","display_name":"A fast search algorithm for background music signals based on the search for numerous small signal components","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W4240546305","doi":"https://doi.org/10.1109/icme.2003.1220880"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2003.1220880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2003.1220880","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)","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/A5033673417","display_name":"H. Nagano","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"H. Nagano","raw_affiliation_strings":["NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064617927","display_name":"K. Kashino","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Kashino","raw_affiliation_strings":["NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055335160","display_name":"H. Murase","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Murase","raw_affiliation_strings":["NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NIT Communication Science Laboratories, NTT Corporation, Atsugi, Kanagawa, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033673417"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41369048,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"I","last_page":"165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9983000159263611,"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":0.9865999817848206,"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":0.6976432800292969},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6602357029914856},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.6193392872810364},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5722361207008362},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.5591198205947876},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.46322086453437805},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42550593614578247},{"id":"https://openalex.org/keywords/direction-finding","display_name":"Direction finding","score":0.4143866300582886},{"id":"https://openalex.org/keywords/multiple-signal-classification","display_name":"Multiple signal classification","score":0.41185638308525085},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17307806015014648},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.1677989363670349},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09373831748962402}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6976432800292969},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6602357029914856},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.6193392872810364},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5722361207008362},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.5591198205947876},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.46322086453437805},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42550593614578247},{"id":"https://openalex.org/C2780382809","wikidata":"https://www.wikidata.org/wiki/Q1367488","display_name":"Direction finding","level":3,"score":0.4143866300582886},{"id":"https://openalex.org/C206118826","wikidata":"https://www.wikidata.org/wiki/Q3841682","display_name":"Multiple signal classification","level":3,"score":0.41185638308525085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17307806015014648},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.1677989363670349},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09373831748962402},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2003.1220880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2003.1220880","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1557352989","https://openalex.org/W1959627832","https://openalex.org/W2027518030","https://openalex.org/W2099568056","https://openalex.org/W2111750561","https://openalex.org/W2138011093","https://openalex.org/W2150321680","https://openalex.org/W2161170734","https://openalex.org/W6633410294","https://openalex.org/W6683825692"],"related_works":["https://openalex.org/W2138813360","https://openalex.org/W2380136746","https://openalex.org/W2279015148","https://openalex.org/W2993857626","https://openalex.org/W2967039948","https://openalex.org/W2170762581","https://openalex.org/W3041376971","https://openalex.org/W2371392093","https://openalex.org/W2391086453","https://openalex.org/W4362709176"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,9,14,63,76,90,117,148],"method":[4,54,67],"for":[5,102,147],"detecting":[6],"and":[7,32,40,96,138],"locating":[8],"known":[10],"music":[11,25,30,84,124],"signal":[12,65,85],"in":[13,143],"long":[15],"audio":[16],"stream.":[17],"Unlike":[18],"existing":[19],"methods,":[20],"ours":[21],"assumes":[22],"that":[23,41,128,139],"the":[24,42,49,72,83,97,110,122,140],"is":[26,45,55,62,79,86,99,131,135],"used":[27],"as":[28,38],"background":[29],"(BGM)":[31],"overlapped":[33],"by":[34],"another":[35],"sound":[36,44],"such":[37],"speech":[39],"interfering":[43],"typically":[46],"louder":[47],"than":[48],"target":[50,123],"music.":[51],"The":[52,107],"proposed":[53],"based":[56,115],"on":[57,116],"time-series":[58],"active":[59],"search,":[60,74],"which":[61],"quick":[64],"search":[66,98,111,130,141],"reported":[68],"earlier.":[69],"To":[70],"realize":[71],"BGM":[73],"however,":[75],"novel":[77],"extension":[78],"introduced.":[80],"That":[81],"is,":[82],"firstly":[87],"decomposed":[88],"into":[89],"number":[91],"of":[92,104,109],"small":[93],"time-frequency":[94],"regions,":[95],"carried":[100],"out":[101],"each":[103],"those":[105],"components.":[106],"results":[108],"are":[112],"then":[113],"integrated":[114],"voting":[118],"scheme":[119],"to":[120],"find":[121],"locations.":[125],"Experiments":[126],"show":[127],"accurate":[129],"possible":[132],"when":[133],"SNR":[134],"-5":[136],"dB":[137],"completes":[142],"about":[144],"8":[145],"s":[146],"30-m":[149],"stored":[150],"signal.":[151]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}