{"id":"https://openalex.org/W2074033194","doi":"https://doi.org/10.1016/0893-6080(94)90060-4","title":"Representation and separation of signals using nonlinear PCA type learning","display_name":"Representation and separation of signals using nonlinear PCA type learning","publication_year":1994,"publication_date":"1994-01-01","ids":{"openalex":"https://openalex.org/W2074033194","doi":"https://doi.org/10.1016/0893-6080(94)90060-4","mag":"2074033194"},"language":"en","primary_location":{"id":"doi:10.1016/0893-6080(94)90060-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0893-6080(94)90060-4","pdf_url":null,"source":{"id":"https://openalex.org/S123019304","display_name":"Neural Networks","issn_l":"0893-6080","issn":["0893-6080","1879-2782"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Networks","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/A5085358291","display_name":"Juha Karhunen","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Juha Karhunen","raw_affiliation_strings":["Helsinki University of Technology Finland","Helsinki Univ. of Technol., , Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology Finland","institution_ids":[]},{"raw_affiliation_string":"Helsinki Univ. of Technol., , Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075234030","display_name":"J. Joutsensalo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jyrki Joutsensalo","raw_affiliation_strings":["Helsinki University of Technology Finland","Helsinki Univ. of Technol., , Finland"],"affiliations":[{"raw_affiliation_string":"Helsinki University of Technology Finland","institution_ids":[]},{"raw_affiliation_string":"Helsinki Univ. of Technol., , Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5085358291"],"corresponding_institution_ids":[],"apc_list":{"value":3350,"currency":"USD","value_usd":3350},"apc_paid":null,"fwci":21.5483,"has_fulltext":false,"cited_by_count":373,"citation_normalized_percentile":{"value":0.9968932,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"7","issue":"1","first_page":"113","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10320","display_name":"Neural Networks and Applications","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11236","display_name":"Control Systems and Identification","score":0.9925000071525574,"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/principal-component-analysis","display_name":"Principal component analysis","score":0.7422435283660889},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6621642112731934},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6191436648368835},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.570939302444458},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.5679543614387512},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5353608131408691},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5068846344947815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4908655285835266},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48857244849205017},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46426889300346375},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4636147618293762},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4474855363368988},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4141075313091278}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7422435283660889},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6621642112731934},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6191436648368835},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.570939302444458},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.5679543614387512},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5353608131408691},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5068846344947815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4908655285835266},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48857244849205017},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46426889300346375},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4636147618293762},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4474855363368988},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4141075313091278},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0893-6080(94)90060-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0893-6080(94)90060-4","pdf_url":null,"source":{"id":"https://openalex.org/S123019304","display_name":"Neural Networks","issn_l":"0893-6080","issn":["0893-6080","1879-2782"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W2771435","https://openalex.org/W5731987","https://openalex.org/W38011026","https://openalex.org/W41666595","https://openalex.org/W59009386","https://openalex.org/W137140375","https://openalex.org/W285212305","https://openalex.org/W1562895369","https://openalex.org/W1563527684","https://openalex.org/W1564660545","https://openalex.org/W1576891459","https://openalex.org/W1597732836","https://openalex.org/W1977054142","https://openalex.org/W1996355918","https://openalex.org/W1999358078","https://openalex.org/W2011723901","https://openalex.org/W2021735794","https://openalex.org/W2023963201","https://openalex.org/W2049494623","https://openalex.org/W2049889007","https://openalex.org/W2061383870","https://openalex.org/W2082735744","https://openalex.org/W2085258673","https://openalex.org/W2099521047","https://openalex.org/W2100579872","https://openalex.org/W2106884367","https://openalex.org/W2122925692","https://openalex.org/W2133671888","https://openalex.org/W2138279673","https://openalex.org/W2155759219","https://openalex.org/W2219225901","https://openalex.org/W2252521208","https://openalex.org/W2432567885","https://openalex.org/W2534068475","https://openalex.org/W2540175137","https://openalex.org/W2604292070","https://openalex.org/W3003694668","https://openalex.org/W3043398199","https://openalex.org/W3141386157","https://openalex.org/W3145013517","https://openalex.org/W6601517760","https://openalex.org/W6601726668","https://openalex.org/W6605601926","https://openalex.org/W6670967820","https://openalex.org/W6675232781","https://openalex.org/W6680332407","https://openalex.org/W6688866732","https://openalex.org/W6720676782","https://openalex.org/W6728781979","https://openalex.org/W6729483853"],"related_works":["https://openalex.org/W4252230435","https://openalex.org/W2121429698","https://openalex.org/W2182042810","https://openalex.org/W55679925","https://openalex.org/W3080404860","https://openalex.org/W2046761971","https://openalex.org/W1720164552","https://openalex.org/W3144722888","https://openalex.org/W2364896863","https://openalex.org/W2389189059"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
