{"id":"https://openalex.org/W2151753859","doi":"https://doi.org/10.1109/icassp.2009.4959595","title":"EEG signal classification using nonlinear independent component analysis","display_name":"EEG signal classification using nonlinear independent component analysis","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2151753859","doi":"https://doi.org/10.1109/icassp.2009.4959595","mag":"2151753859"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5086645169","display_name":"Farid Oveisi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Farid Oveisi","raw_affiliation_strings":["MSR Research Institute, Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"MSR Research Institute, Tehran, Iran","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5086645169"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3525,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.60303071,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"361","last_page":"364"},"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998000264167786,"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/T10320","display_name":"Neural Networks and Applications","score":0.9962000250816345,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.9293802380561829},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.8216087818145752},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.820909857749939},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7421809434890747},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6638170480728149},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6293860673904419},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6150338649749756},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5523359775543213},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5429695248603821},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5102272033691406},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.504672646522522},{"id":"https://openalex.org/keywords/motor-imagery","display_name":"Motor imagery","score":0.4609127640724182},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.08442744612693787},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08056309819221497},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.0701344907283783}],"concepts":[{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.9293802380561829},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.8216087818145752},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.820909857749939},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7421809434890747},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6638170480728149},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6293860673904419},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6150338649749756},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5523359775543213},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5429695248603821},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5102272033691406},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.504672646522522},{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.4609127640724182},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.08442744612693787},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08056309819221497},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0701344907283783},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2009.4959595","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959595","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1548802052","https://openalex.org/W1639032689","https://openalex.org/W1990928820","https://openalex.org/W2079277602","https://openalex.org/W2088169690","https://openalex.org/W2110698016","https://openalex.org/W2115937134","https://openalex.org/W2120535393","https://openalex.org/W2162395229","https://openalex.org/W3023540311","https://openalex.org/W4205778870","https://openalex.org/W4232944527","https://openalex.org/W4255060158","https://openalex.org/W4388212590"],"related_works":["https://openalex.org/W1977940006","https://openalex.org/W2887556756","https://openalex.org/W2947925238","https://openalex.org/W195417223","https://openalex.org/W1513407214","https://openalex.org/W1984377984","https://openalex.org/W1961545574","https://openalex.org/W2510077457","https://openalex.org/W3045772920","https://openalex.org/W2047816336"],"abstract_inverted_index":{"One":[0],"of":[1,11,47,70,79,82,112,122],"the":[2,9,45,77,113,120,131,136,143,157,161],"preprocessors":[3],"can":[4,155],"be":[5,86,128],"used":[6],"to":[7,50,127],"improve":[8,156],"performance":[10],"brain-computer":[12],"interface":[13],"(BCI)":[14],"systems":[15,104],"is":[16,22,64,96,116],"independent":[17,39,53],"component":[18],"analysis":[19],"(ICA).":[20],"ICA":[21,49,108],"a":[23,93],"signal":[24,100],"processing":[25],"technique":[26],"in":[27,73,102,148,160],"which":[28],"observed":[29],"random":[30],"data":[31],"are":[32,37,130],"transformed":[33],"into":[34,59,88],"components":[35],"that":[36,142],"statistically":[38],"from":[40],"each":[41],"other.":[42],"This":[43],"suggests":[44],"possibility":[46],"using":[48,106,119],"separate":[51,60],"different":[52,152],"brain":[54,71],"activities":[55],"during":[56],"motor":[57],"imagery":[58],"components.":[61],"However,":[62],"there":[63],"no":[65],"guarantee":[66],"for":[67,98],"linear":[68],"combination":[69],"sources":[72],"EEG":[74,83,99,123],"signals.":[75,124],"Thus":[76],"identification":[78],"nonlinear":[80,107],"dynamic":[81],"signals":[84],"should":[85],"taken":[87],"consideration.":[89],"In":[90],"this":[91],"paper,":[92],"new":[94],"method":[95,115,145],"proposed":[97,114,144],"classification":[101,121,158],"BCI":[103,162],"by":[105,118],"algorithm.":[109],"The":[110,125,139],"effectiveness":[111],"evaluated":[117],"tasks":[126],"discriminated":[129],"imaginative":[132],"hand":[133],"movement":[134],"and":[135,154],"resting":[137],"state.":[138],"results":[140],"demonstrate":[141],"performed":[146],"well":[147],"several":[149],"experiments":[150],"on":[151],"subjects":[153],"accuracy":[159],"systems.":[163]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"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"}
