{"id":"https://openalex.org/W2022052418","doi":"https://doi.org/10.1007/s11760-010-0161-0","title":"A theoretical discussion on the foundation of Stone\u2019s blind source separation","display_name":"A theoretical discussion on the foundation of Stone\u2019s blind source separation","publication_year":2010,"publication_date":"2010-04-09","ids":{"openalex":"https://openalex.org/W2022052418","doi":"https://doi.org/10.1007/s11760-010-0161-0","mag":"2022052418"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-010-0161-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-010-0161-0","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-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/A5049134995","display_name":"Mahdi Khosravy","orcid":"https://orcid.org/0000-0001-5375-391X"},"institutions":[{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]},{"id":"https://openalex.org/I4210155580","display_name":"University of the Ryukyus University Hospital","ror":"https://ror.org/05rzmnp25","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155580"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mahdi Khosravy","raw_affiliation_strings":["Department of Information Engineering, Faculty of Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, 903-0213, Japan","University of the Ryukyus"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Faculty of Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, 903-0213, Japan","institution_ids":["https://openalex.org/I32915989"]},{"raw_affiliation_string":"University of the Ryukyus","institution_ids":["https://openalex.org/I4210155580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109081270","display_name":"Mohammad Reza Asharif","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155580","display_name":"University of the Ryukyus University Hospital","ror":"https://ror.org/05rzmnp25","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210155580"]},{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Asharif","raw_affiliation_strings":["Department of Information Engineering, Faculty of Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, 903-0213, Japan","University of the Ryukyus"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, Faculty of Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, 903-0213, Japan","institution_ids":["https://openalex.org/I32915989"]},{"raw_affiliation_string":"University of the Ryukyus","institution_ids":["https://openalex.org/I4210155580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101061215","display_name":"Katsumi Yamashita","orcid":null},"institutions":[{"id":"https://openalex.org/I15807432","display_name":"Osaka Prefecture University","ror":"https://ror.org/02cf1je33","country_code":"JP","type":"education","lineage":["https://openalex.org/I15807432"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsumi Yamashita","raw_affiliation_strings":["Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai, Osaka, Japan","Osaka  prefecture University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Sakai, Osaka, Japan","institution_ids":["https://openalex.org/I15807432"]},{"raw_affiliation_string":"Osaka  prefecture University","institution_ids":["https://openalex.org/I15807432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049134995"],"corresponding_institution_ids":["https://openalex.org/I32915989","https://openalex.org/I4210155580"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.3422,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.56034483,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"5","issue":"3","first_page":"379","last_page":"388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9997000098228455,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9997000098228455,"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":0.9452999830245972,"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/blind-signal-separation","display_name":"Blind signal separation","score":0.7946428060531616},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5371373891830444},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.5163592100143433},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.49463245272636414},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4863596558570862},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.4713439643383026},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.46934711933135986},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.46800461411476135},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4474683105945587},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36539632081985474},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3634052872657776},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.35106360912323},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3231837749481201},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1860036551952362},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1733427345752716},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13572296500205994}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.7946428060531616},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5371373891830444},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.5163592100143433},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.49463245272636414},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4863596558570862},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4713439643383026},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.46934711933135986},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.46800461411476135},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4474683105945587},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36539632081985474},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3634052872657776},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.35106360912323},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3231837749481201},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1860036551952362},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1733427345752716},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13572296500205994},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-010-0161-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-010-0161-0","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal, Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321157","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W623552506","https://openalex.org/W1489793438","https://openalex.org/W1491220419","https://openalex.org/W1503525627","https://openalex.org/W1574013546","https://openalex.org/W1599313122","https://openalex.org/W1667165204","https://openalex.org/W1964724001","https://openalex.org/W1987536268","https://openalex.org/W2027393753","https://openalex.org/W2050597764","https://openalex.org/W2056211671","https://openalex.org/W2080931746","https://openalex.org/W2096710051","https://openalex.org/W2099741732","https://openalex.org/W2108384452","https://openalex.org/W2109004302","https://openalex.org/W2109417973","https://openalex.org/W2111512576","https://openalex.org/W2116996927","https://openalex.org/W2122289069","https://openalex.org/W2122393449","https://openalex.org/W2123365490","https://openalex.org/W2124757684","https://openalex.org/W2142638745","https://openalex.org/W2143132653","https://openalex.org/W2153738290","https://openalex.org/W2156550040","https://openalex.org/W2158099176","https://openalex.org/W2161566590","https://openalex.org/W2161896134","https://openalex.org/W2164274618","https://openalex.org/W2795859624","https://openalex.org/W2983457099","https://openalex.org/W3150555252","https://openalex.org/W4231111162","https://openalex.org/W4241874243","https://openalex.org/W4301253858"],"related_works":["https://openalex.org/W1485777917","https://openalex.org/W1720164552","https://openalex.org/W4239290392","https://openalex.org/W2182042810","https://openalex.org/W2553224454","https://openalex.org/W2057965822","https://openalex.org/W2546309836","https://openalex.org/W2972609393","https://openalex.org/W2365834727","https://openalex.org/W2371085214"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
