{"id":"https://openalex.org/W2152750647","doi":"https://doi.org/10.1109/cbmi.2008.4564996","title":"Automatic low-dimensional analysis of audio databases","display_name":"Automatic low-dimensional analysis of audio databases","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2152750647","doi":"https://doi.org/10.1109/cbmi.2008.4564996","mag":"2152750647"},"language":"en","primary_location":{"id":"doi:10.1109/cbmi.2008.4564996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cbmi.2008.4564996","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Workshop on Content-Based Multimedia Indexing","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/A5004835307","display_name":"Jos\u00e9 Anibal Arias","orcid":null},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4387153255","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jose Anibal Arias","raw_affiliation_strings":["IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040937351","display_name":"R\u00e9gine Andre-Obrecht","orcid":null},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4387153255","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Regine Andre-Obrecht","raw_affiliation_strings":["IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013101884","display_name":"J\u00e9r\u00f4me Farinas","orcid":"https://orcid.org/0000-0002-7456-9019"},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4387153255","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jerome Farinas","raw_affiliation_strings":["IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT SAMOVA, Universite Paul Sabatier Toulouse, Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18735745,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"556","last_page":"559"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9921000003814697,"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":0.9908000230789185,"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":0.7422769069671631},{"id":"https://openalex.org/keywords/multidimensional-scaling","display_name":"Multidimensional scaling","score":0.7326125502586365},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6145550608634949},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6070029139518738},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.567416787147522},{"id":"https://openalex.org/keywords/mixture-model","display_name":"Mixture model","score":0.5593168139457703},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.4929494857788086},{"id":"https://openalex.org/keywords/audio-signal","display_name":"Audio signal","score":0.4750399887561798},{"id":"https://openalex.org/keywords/audio-signal-processing","display_name":"Audio signal processing","score":0.47378039360046387},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4634224474430084},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.42422330379486084},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3604292571544647},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33584505319595337},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.31955069303512573},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19438719749450684},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.18470200896263123},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.12408992648124695}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7422769069671631},{"id":"https://openalex.org/C91682802","wikidata":"https://www.wikidata.org/wiki/Q620538","display_name":"Multidimensional scaling","level":2,"score":0.7326125502586365},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6145550608634949},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6070029139518738},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.567416787147522},{"id":"https://openalex.org/C61224824","wikidata":"https://www.wikidata.org/wiki/Q2260434","display_name":"Mixture model","level":2,"score":0.5593168139457703},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.4929494857788086},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.4750399887561798},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.47378039360046387},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4634224474430084},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.42422330379486084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3604292571544647},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33584505319595337},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.31955069303512573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19438719749450684},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.18470200896263123},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.12408992648124695},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cbmi.2008.4564996","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cbmi.2008.4564996","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Workshop on Content-Based Multimedia Indexing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W185189022","https://openalex.org/W1601795611","https://openalex.org/W1663973292","https://openalex.org/W1902670937","https://openalex.org/W2067573899","https://openalex.org/W2097419036","https://openalex.org/W2124864596","https://openalex.org/W2140095548","https://openalex.org/W2141985727","https://openalex.org/W2146194791","https://openalex.org/W3099839986","https://openalex.org/W4205380271","https://openalex.org/W6607538539"],"related_works":["https://openalex.org/W2289868279","https://openalex.org/W4315836293","https://openalex.org/W4231351862","https://openalex.org/W4212794605","https://openalex.org/W2970176078","https://openalex.org/W2098934641","https://openalex.org/W1975359510","https://openalex.org/W2088690926","https://openalex.org/W1526651343","https://openalex.org/W4387698063"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,25],"present":[4],"an":[5],"approach":[6,98],"designed":[7],"to":[8,18,52],"map":[9],"variable":[10],"size":[11],"audio":[12,22,28,59,86],"sequences":[13],"into":[14],"fixed-length":[15],"vectors,":[16],"useful":[17],"discover":[19],"contents":[20],"of":[21,57,85,95],"databases.":[23],"First,":[24],"model":[26],"standard":[27],"parameters":[29],"with":[30,43,74],"Gaussian":[31],"mixture":[32],"models":[33,40],"(GMM).":[34],"Then,":[35],"symmetric":[36],"Kullback-Leiber":[37],"divergences":[38],"between":[39],"are":[41,70],"approximated":[42],"a":[44,54,101],"Monte-Carlo":[45],"method.":[46],"We":[47],"use":[48],"these":[49],"statistical":[50],"dissimilarities":[51],"find":[53],"low-dimensional":[55,68],"representation":[56],"each":[58],"sequence":[60],"through":[61],"Multidimensional":[62],"scaling":[63],"(MDS)":[64],"algorithm.":[65],"Vectors":[66],"in":[67,82],"spaces":[69],"then":[71],"easily":[72],"explored":[73],"kernel":[75],"and":[76,90,99],"clustering":[77],"methods.":[78],"Experiments":[79],"carried":[80],"out":[81],"different":[83],"kind":[84],"databases":[87],"(music,":[88],"speakers":[89],"languages)":[91],"show":[92],"good":[93],"potential":[94],"the":[96],"proposed":[97],"provide":[100],"framework":[102],"for":[103],"more":[104],"challenging":[105],"applications.":[106]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
