{"id":"https://openalex.org/W1942079505","doi":"https://doi.org/10.1007/bfb0100535","title":"Nonlinear blind source separation by pattern repulsion","display_name":"Nonlinear blind source separation by pattern repulsion","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W1942079505","doi":"https://doi.org/10.1007/bfb0100535","mag":"1942079505"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0100535","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0100535","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/A5013997390","display_name":"Lu\u0131\u0301s B. Almeida","orcid":"https://orcid.org/0000-0002-1324-0068"},"institutions":[{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Lu\u00eds B. Almeida","raw_affiliation_strings":["INESC, R. Alves Redol, 9, 1000, Lisboa, Portugal","INESC, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC, R. Alves Redol, 9, 1000, Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201"]},{"raw_affiliation_string":"INESC, Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103340451","display_name":"G.C. Marques","orcid":null},"institutions":[{"id":"https://openalex.org/I121345201","display_name":"Instituto de Engenharia de Sistemas e Computadores Investiga\u00e7\u00e3o e Desenvolvimento","ror":"https://ror.org/04mqy3p58","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I121345201","https://openalex.org/I4210125590"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Gon\u00e7alo C. Marques","raw_affiliation_strings":["INESC, R. Alves Redol, 9, 1000, Lisboa, Portugal","INESC, Lisboa, Portugal"],"affiliations":[{"raw_affiliation_string":"INESC, R. Alves Redol, 9, 1000, Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201"]},{"raw_affiliation_string":"INESC, Lisboa, Portugal","institution_ids":["https://openalex.org/I121345201"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013997390"],"corresponding_institution_ids":["https://openalex.org/I121345201"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20394737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"674","last_page":"682"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","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/T11447","display_name":"Blind Source Separation Techniques","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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13717","display_name":"Advanced Algorithms and Applications","score":0.9108999967575073,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.8707537651062012},{"id":"https://openalex.org/keywords/separation","display_name":"Separation (statistics)","score":0.8009615540504456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7621096968650818},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.6754336953163147},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6665489077568054},{"id":"https://openalex.org/keywords/six-degrees-of-separation","display_name":"Six degrees of separation","score":0.5095461010932922},{"id":"https://openalex.org/keywords/separation-method","display_name":"Separation method","score":0.42666730284690857},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41988837718963623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3817022442817688},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17065736651420593},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.16654881834983826},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08521142601966858},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.05768769979476929},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.048029422760009766},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.04724985361099243}],"concepts":[{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.8707537651062012},{"id":"https://openalex.org/C2776061190","wikidata":"https://www.wikidata.org/wiki/Q7451805","display_name":"Separation (statistics)","level":2,"score":0.8009615540504456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7621096968650818},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.6754336953163147},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6665489077568054},{"id":"https://openalex.org/C188642973","wikidata":"https://www.wikidata.org/wiki/Q2855754","display_name":"Six degrees of separation","level":2,"score":0.5095461010932922},{"id":"https://openalex.org/C3018256011","wikidata":"https://www.wikidata.org/wiki/Q898987","display_name":"Separation method","level":2,"score":0.42666730284690857},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41988837718963623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3817022442817688},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17065736651420593},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.16654881834983826},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08521142601966858},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.05768769979476929},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.048029422760009766},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.04724985361099243},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bfb0100535","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0100535","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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W140561259","https://openalex.org/W1517040068","https://openalex.org/W2002016471","https://openalex.org/W2069291384","https://openalex.org/W2086726221","https://openalex.org/W2099741732","https://openalex.org/W2108384452","https://openalex.org/W2129910209","https://openalex.org/W2158518995","https://openalex.org/W2605170521","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2031820693","https://openalex.org/W2889447638","https://openalex.org/W1509813908","https://openalex.org/W3024816962","https://openalex.org/W2361398959","https://openalex.org/W2077498359","https://openalex.org/W4246424333","https://openalex.org/W830288692","https://openalex.org/W2970041371","https://openalex.org/W3085499379"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}