{"id":"https://openalex.org/W2088812805","doi":"https://doi.org/10.1155/2007/57180","title":"Classifying EEG for Brain-Computer Interface: Learning Optimal Filters for Dynamical System Features","display_name":"Classifying EEG for Brain-Computer Interface: Learning Optimal Filters for Dynamical System Features","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2088812805","doi":"https://doi.org/10.1155/2007/57180","mag":"2088812805","pmid":"https://pubmed.ncbi.nlm.nih.gov/18364986"},"language":"en","primary_location":{"id":"doi:10.1155/2007/57180","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/57180","pdf_url":"https://downloads.hindawi.com/journals/cin/2007/057180.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/cin/2007/057180.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086844604","display_name":"Le Song","orcid":"https://orcid.org/0000-0001-9425-9395"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Le Song","raw_affiliation_strings":["School of Information Technologies, The University of Sydney, N.S.W. 2006, Australia. lesong@it.usyd.edu.au","School of Information Technologies, The University of Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Information Technologies, The University of Sydney, N.S.W. 2006, Australia. lesong@it.usyd.edu.au","institution_ids":["https://openalex.org/I129604602"]},{"raw_affiliation_string":"School of Information Technologies, The University of Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030922449","display_name":"Julien Epps","orcid":"https://orcid.org/0000-0001-6624-5551"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Julien Epps","raw_affiliation_strings":["National ICT Australia, Locked Bag 9013 Alexandria, N.S.W. 1435, Australia","National ICT Australia, Alexandria, NSW, Australia#TAB#"],"affiliations":[{"raw_affiliation_string":"National ICT Australia, Locked Bag 9013 Alexandria, N.S.W. 1435, Australia","institution_ids":["https://openalex.org/I42894916"]},{"raw_affiliation_string":"National ICT Australia, Alexandria, NSW, Australia#TAB#","institution_ids":["https://openalex.org/I42894916"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5086844604"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.8414,"has_fulltext":true,"cited_by_count":38,"citation_normalized_percentile":{"value":0.71724348,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2007","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9983999729156494,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.77623450756073},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.6904643177986145},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6787024140357971},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.670708954334259},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5387682914733887},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5162996649742126},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5039820075035095},{"id":"https://openalex.org/keywords/motor-imagery","display_name":"Motor imagery","score":0.46889370679855347},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.46704190969467163},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46139949560165405},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37246173620224},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11503294110298157},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.10957410931587219}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.77623450756073},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.6904643177986145},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6787024140357971},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.670708954334259},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5387682914733887},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5162996649742126},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5039820075035095},{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.46889370679855347},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.46704190969467163},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46139949560165405},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37246173620224},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11503294110298157},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.10957410931587219},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2007/57180","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/57180","pdf_url":"https://downloads.hindawi.com/journals/cin/2007/057180.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},{"id":"pmid:18364986","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18364986","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational intelligence and neuroscience","raw_type":null},{"id":"pmh:oai:doaj.org/article:3742b819c06d466ebf5eed99da291e7c","is_oa":true,"landing_page_url":"https://doaj.org/article/3742b819c06d466ebf5eed99da291e7c","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational Intelligence and Neuroscience, Vol 2007 (2007)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:2266978","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2266978","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Comput Intell Neurosci","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1155/2007/57180","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/57180","pdf_url":"https://downloads.hindawi.com/journals/cin/2007/057180.pdf","source":{"id":"https://openalex.org/S72372694","display_name":"Computational Intelligence and Neuroscience","issn_l":"1687-5265","issn":["1687-5265","1687-5273"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Intelligence and Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310369","display_name":"National ICT Australia","ror":"https://ror.org/03q397159"},{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"},{"id":"https://openalex.org/F4320337253","display_name":"Instituto de Ciencias del Mar y Limnolog\u00eda, Universidad Nacional Aut\u00f3noma de M\u00e9xico","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2088812805.pdf","grobid_xml":"https://content.openalex.org/works/W2088812805.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1620414136","https://openalex.org/W2019885188","https://openalex.org/W2045695914","https://openalex.org/W2088812805","https://openalex.org/W2095590015","https://openalex.org/W2105641089","https://openalex.org/W2106006415","https://openalex.org/W2116308679","https://openalex.org/W2124154068","https://openalex.org/W2124210825","https://openalex.org/W2125992711","https://openalex.org/W2128044746","https://openalex.org/W2131321253","https://openalex.org/W2142280324","https://openalex.org/W2158870704","https://openalex.org/W2163756472","https://openalex.org/W2165294408"],"related_works":["https://openalex.org/W1977940006","https://openalex.org/W2887556756","https://openalex.org/W2947925238","https://openalex.org/W195417223","https://openalex.org/W1984377984","https://openalex.org/W1961545574","https://openalex.org/W3045772920","https://openalex.org/W2510077457","https://openalex.org/W2047816336","https://openalex.org/W2944296668"],"abstract_inverted_index":{"Classification":[0],"of":[1,26,90],"multichannel":[2],"EEG":[3,21],"recordings":[4],"during":[5,83],"motor":[6],"imagination":[7],"has":[8],"been":[9],"exploited":[10],"successfully":[11],"for":[12,41,50],"brain-computer":[13],"interfaces":[14],"(BCI).":[15],"In":[16],"this":[17],"paper,":[18],"we":[19,44],"consider":[20],"signals":[22],"as":[23],"the":[24,38,56,67,73,76,88,92,95,100],"outputs":[25],"a":[27,47,60],"networked":[28],"dynamical":[29,39,69],"system":[30,40,70],"(the":[31],"cortex),":[32],"and":[33,75,94],"exploit":[34],"synchronization":[35],"features":[36,71,78],"from":[37,55],"classification.":[42,84],"Herein,":[43],"also":[45,86],"propose":[46],"new":[48],"framework":[49],"learning":[51,102],"optimal":[52],"filters":[53,97],"automatically":[54],"data,":[57],"by":[58],"employing":[59,91],"Fisher":[61],"ratio":[62],"criterion.":[63],"Experimental":[64],"evaluations":[65],"comparing":[66],"proposed":[68,101],"with":[72],"CSP":[74],"AR":[77],"reveal":[79],"their":[80],"competitive":[81],"performance":[82],"Results":[85],"show":[87],"benefits":[89],"spatial":[93],"temporal":[96],"optimized":[98],"using":[99],"approach.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}