{"id":"https://openalex.org/W1818019390","doi":"https://doi.org/10.1007/978-3-642-00599-2_75","title":"An ICA-Based Method for Blind Source Separation in Sparse Domains","display_name":"An ICA-Based Method for Blind Source Separation in Sparse Domains","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1818019390","doi":"https://doi.org/10.1007/978-3-642-00599-2_75","mag":"1818019390"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-00599-2_75","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-00599-2_75","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5090309057","display_name":"Everton Z. Nadalin","orcid":"https://orcid.org/0000-0002-0258-5562"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Everton Z. Nadalin","raw_affiliation_strings":["Departament of Computer Engineering and Industrial Automation School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Departament of Computer Engineering and Industrial Automation School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085821552","display_name":"Ricardo Suyama","orcid":"https://orcid.org/0000-0002-8398-5268"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ricardo Suyama","raw_affiliation_strings":["Departament of Microwave and Optics School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Departament of Microwave and Optics School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075373200","display_name":"Romis Attux","orcid":"https://orcid.org/0000-0002-2961-4044"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Romis Attux","raw_affiliation_strings":["Departament of Computer Engineering and Industrial Automation School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil"],"affiliations":[{"raw_affiliation_string":"Departament of Computer Engineering and Industrial Automation School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Lab. of Signal Processing for Communications (DSPCom) School of Electrical and Computer Engineering, University of Campinas (Unicamp), Caixa Postal 6101, CEP 13083-970, Campinas, SP, Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090309057"],"corresponding_institution_ids":["https://openalex.org/I181391015"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.86,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7438629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"597","last_page":"604"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","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/T11447","display_name":"Blind Source Separation Techniques","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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9768000245094299,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9714000225067139,"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/independent-component-analysis","display_name":"Independent component analysis","score":0.9486813545227051},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.9152350425720215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8227936029434204},{"id":"https://openalex.org/keywords/underdetermined-system","display_name":"Underdetermined system","score":0.8143460750579834},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6583428382873535},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5970302820205688},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5939752459526062},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5261256694793701},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5060500502586365},{"id":"https://openalex.org/keywords/component-analysis","display_name":"Component analysis","score":0.4466380178928375},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.4445308744907379},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4101770520210266},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36452656984329224},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.25294697284698486},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.056922465562820435}],"concepts":[{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.9486813545227051},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.9152350425720215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8227936029434204},{"id":"https://openalex.org/C179690561","wikidata":"https://www.wikidata.org/wiki/Q4316110","display_name":"Underdetermined system","level":2,"score":0.8143460750579834},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6583428382873535},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5970302820205688},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5939752459526062},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5261256694793701},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5060500502586365},{"id":"https://openalex.org/C2780692498","wikidata":"https://www.wikidata.org/wiki/Q16950721","display_name":"Component analysis","level":2,"score":0.4466380178928375},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.4445308744907379},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4101770520210266},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36452656984329224},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.25294697284698486},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.056922465562820435},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-00599-2_75","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-00599-2_75","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1522253694","https://openalex.org/W1548802052","https://openalex.org/W1563800729","https://openalex.org/W1752780498","https://openalex.org/W1779066079","https://openalex.org/W1931138035","https://openalex.org/W1943961782","https://openalex.org/W1970352604","https://openalex.org/W1987906574","https://openalex.org/W2038237443","https://openalex.org/W2086322880","https://openalex.org/W2099741732","https://openalex.org/W2157561699","https://openalex.org/W2294971837","https://openalex.org/W2799061466","https://openalex.org/W4205687621","https://openalex.org/W4205778870"],"related_works":["https://openalex.org/W2046761971","https://openalex.org/W2107364365","https://openalex.org/W2118307209","https://openalex.org/W1785857632","https://openalex.org/W2166724900","https://openalex.org/W4281722104","https://openalex.org/W2187523794","https://openalex.org/W2370924545","https://openalex.org/W2113403277","https://openalex.org/W1503525627"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
