{"id":"https://openalex.org/W1963735786","doi":"https://doi.org/10.1142/s0129065713500159","title":"EFFICIENT AUTOMATIC SELECTION AND COMBINATION OF EEG FEATURES IN LEAST SQUARES CLASSIFIERS FOR MOTOR IMAGERY BRAIN\u2013COMPUTER INTERFACES","display_name":"EFFICIENT AUTOMATIC SELECTION AND COMBINATION OF EEG FEATURES IN LEAST SQUARES CLASSIFIERS FOR MOTOR IMAGERY BRAIN\u2013COMPUTER INTERFACES","publication_year":2013,"publication_date":"2013-03-26","ids":{"openalex":"https://openalex.org/W1963735786","doi":"https://doi.org/10.1142/s0129065713500159","mag":"1963735786","pmid":"https://pubmed.ncbi.nlm.nih.gov/23746288"},"language":"en","primary_location":{"id":"doi:10.1142/s0129065713500159","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129065713500159","pdf_url":null,"source":{"id":"https://openalex.org/S197665576","display_name":"International Journal of Neural Systems","issn_l":"0129-0657","issn":["0129-0657","1793-6462"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Neural Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5079224953","display_name":"Germ\u00e1n Rodr\u00edguez-Berm\u00fadez","orcid":"https://orcid.org/0000-0003-3121-1532"},"institutions":[{"id":"https://openalex.org/I4210100615","display_name":"Centro Universitario de la Defensa en San Javier","ror":"https://ror.org/00nqz4988","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210100615"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"GERMAN RODR\u00cdGUEZ-BERM\u00daDEZ","raw_affiliation_strings":["Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain","institution_ids":["https://openalex.org/I4210100615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068619277","display_name":"Pedro J. Garc\u00eda-Laencina","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100615","display_name":"Centro Universitario de la Defensa en San Javier","ror":"https://ror.org/00nqz4988","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210100615"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"PEDRO J. GARC\u00cdA-LAENCINA","raw_affiliation_strings":["Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain","institution_ids":["https://openalex.org/I4210100615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072848901","display_name":"Joaqu\u00edn Roca\u2010Dorda","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100615","display_name":"Centro Universitario de la Defensa en San Javier","ror":"https://ror.org/00nqz4988","country_code":"ES","type":"education","lineage":["https://openalex.org/I4210100615"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"JOAQU\u00cdN ROCA-DORDA","raw_affiliation_strings":["Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centro Universitario de la Defensa de San Javier, (University Centre of Defence at the Spanish Air Force Academy), MDE-UPCT, Santiago de la Ribera, Murcia 30720, Spain","institution_ids":["https://openalex.org/I4210100615"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210100615"],"apc_list":null,"apc_paid":null,"fwci":5.0771,"has_fulltext":false,"cited_by_count":60,"citation_normalized_percentile":{"value":0.95871641,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"04","first_page":"1350015","last_page":"1350015"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9914000034332275,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9854000210762024,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.8135315179824829},{"id":"https://openalex.org/keywords/motor-imagery","display_name":"Motor imagery","score":0.7897933125495911},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7469947934150696},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.7383174896240234},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.692956805229187},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6478501558303833},{"id":"https://openalex.org/keywords/wilcoxon-signed-rank-test","display_name":"Wilcoxon signed-rank test","score":0.6388440728187561},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6201674938201904},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6152849197387695},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5797831416130066},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4721284806728363},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4332495629787445},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42895978689193726},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4212053716182709},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3994281589984894},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15836450457572937},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15105324983596802}],"concepts":[{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.8135315179824829},{"id":"https://openalex.org/C54808283","wikidata":"https://www.wikidata.org/wiki/Q6918191","display_name":"Motor imagery","level":4,"score":0.7897933125495911},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7469947934150696},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.7383174896240234},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.692956805229187},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6478501558303833},{"id":"https://openalex.org/C206041023","wikidata":"https://www.wikidata.org/wiki/Q1751970","display_name":"Wilcoxon signed-rank test","level":3,"score":0.6388440728187561},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6201674938201904},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6152849197387695},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5797831416130066},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4721284806728363},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4332495629787445},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42895978689193726},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4212053716182709},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3994281589984894},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15836450457572937},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15105324983596802},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C12868164","wikidata":"https://www.wikidata.org/wiki/Q1424533","display_name":"Mann\u2013Whitney U test","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001331","descriptor_name":"Automation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007092","descriptor_name":"Imagination","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007092","descriptor_name":"Imagination","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D007092","descriptor_name":"Imagination","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016018","descriptor_name":"Least-Squares Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1142/s0129065713500159","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129065713500159","pdf_url":null,"source":{"id":"https://openalex.org/S197665576","display_name":"International Journal of Neural Systems","issn_l":"0129-0657","issn":["0129-0657","1793-6462"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Neural Systems","raw_type":"journal-article"},{"id":"pmid:23746288","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23746288","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":"International journal of neural systems","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W642655741","https://openalex.org/W1189050808","https://openalex.org/W1476286403","https://openalex.org/W1565475775","https://openalex.org/W1604591429","https://openalex.org/W1636374184","https://openalex.org/W1643862474","https://openalex.org/W1914290054","https://openalex.org/W1968717940","https://openalex.org/W1968918799","https://openalex.org/W1970415653","https://openalex.org/W1974028377","https://openalex.org/W1975527028","https://openalex.org/W1982421280","https://openalex.org/W1985063305","https://openalex.org/W1988624531","https://openalex.org/W1992711095","https://openalex.org/W1995181543","https://openalex.org/W1996955325","https://openalex.org/W2003060166","https://openalex.org/W2004718447","https://openalex.org/W2004731943","https://openalex.org/W2005342773","https://openalex.org/W2005479959","https://openalex.org/W2005491259","https://openalex.org/W2010371409","https://openalex.org/W2013899329","https://openalex.org/W2016776416","https://openalex.org/W2019718627","https://openalex.org/W2024461202","https://openalex.org/W2026642146","https://openalex.org/W2028723065","https://openalex.org/W2029510783","https://openalex.org/W2030467022","https://openalex.org/W2030718155","https://openalex.org/W2031130804","https://openalex.org/W2036169151","https://openalex.org/W2042013578","https://openalex.org/W2042323927","https://openalex.org/W2056873714","https://openalex.org/W2057040495","https://openalex.org/W2063978378","https://openalex.org/W2064541288","https://openalex.org/W2066875426","https://openalex.org/W2068932161","https://openalex.org/W2071756182","https://openalex.org/W2072473279","https://openalex.org/W2072735345","https://openalex.org/W2075647286","https://openalex.org/W2085254417","https://openalex.org/W2092206153","https://openalex.org/W2095607795","https://openalex.org/W2098149468","https://openalex.org/W2105710559","https://openalex.org/W2106006415","https://openalex.org/W2110698016","https://openalex.org/W2113894235","https://openalex.org/W2116888785","https://openalex.org/W2117228279","https://openalex.org/W2119163516","https://openalex.org/W2119234283","https://openalex.org/W2119900117","https://openalex.org/W2122923860","https://openalex.org/W2125065902","https://openalex.org/W2125992711","https://openalex.org/W2128909182","https://openalex.org/W2130459697","https://openalex.org/W2134050473","https://openalex.org/W2145947508","https://openalex.org/W2147833007","https://openalex.org/W2148251443","https://openalex.org/W2158468574","https://openalex.org/W2158976038","https://openalex.org/W2164497299","https://openalex.org/W2165177179","https://openalex.org/W2167048949","https://openalex.org/W2170821486","https://openalex.org/W2260191596","https://openalex.org/W2326159140","https://openalex.org/W2799061466","https://openalex.org/W2969621399","https://openalex.org/W3163412096","https://openalex.org/W4234795407","https://openalex.org/W4244494905","https://openalex.org/W4252684946","https://openalex.org/W4253149819","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1978174090","https://openalex.org/W2908206593","https://openalex.org/W2970216048","https://openalex.org/W2285052147","https://openalex.org/W1901912999","https://openalex.org/W2538631202","https://openalex.org/W2894205220","https://openalex.org/W2993344519","https://openalex.org/W1486208236","https://openalex.org/W2806866760"],"abstract_inverted_index":{"Discriminative":[0],"features":[1,89,139],"have":[2,90,111],"to":[3,20,75,125,182],"be":[4],"properly":[5],"extracted":[6],"and":[7,38,119,175],"selected":[8],"from":[9],"the":[10,79,84,114,120,127,136,148,155,183,191,198],"electroencephalographic":[11],"(EEG)":[12],"signals":[13],"of":[14,42,83,129,172],"each":[15,130],"specific":[16],"subject":[17],"in":[18,53,73,105,170],"order":[19,74],"achieve":[21],"an":[22,31,141],"adaptive":[23],"brain-computer":[24],"interface":[25],"(BCI)":[26],"system.":[27],"This":[28],"work":[29],"presents":[30],"efficient":[32,142],"wrapper-based":[33],"methodology":[34],"for":[35,62,203],"feature":[36,102],"selection":[37],"least":[39,115],"squares":[40],"discrimination":[41],"high-dimensional":[43],"EEG":[44,85,88],"data":[45],"with":[46,154,180],"low":[47],"computational":[48,176],"complexity.":[49],"Features":[50],"are":[51,69],"computed":[52],"different":[54,109],"time":[55,80],"segments":[56],"using":[57,140],"three":[58],"widely":[59],"used":[60],"methods":[61,158],"motor":[63],"imagery":[64],"tasks":[65],"and,":[66,104,178],"then,":[67],"they":[68],"concatenated":[70],"or":[71],"averaged":[72],"take":[76],"into":[77],"account":[78],"course":[81],"variability":[82],"signals.":[86],"Once":[87],"been":[91,112],"extracted,":[92],"proposed":[93],"framework":[94],"comprises":[95],"two":[96,108],"stages.":[97],"The":[98,132],"first":[99,184],"stage":[100,134],"entails":[101],"ranking":[103,185],"this":[106,161],"work,":[107],"procedures":[110],"considered,":[113],"angle":[116],"regression":[117],"(LARS)":[118],"Wilcoxon":[121,199],"rank":[122,200],"sum":[123,201],"test,":[124],"compare":[126],"performance":[128],"one.":[131],"second":[133],"selects":[135],"most":[137],"relevant":[138],"leave-one-out":[143],"(LOO)":[144],"estimation":[145],"based":[146],"on":[147],"Allen's":[149],"PRESS":[150],"statistic.":[151],"Experimental":[152],"comparisons":[153],"state-of-the-art":[156,168],"BCI":[157],"shows":[159],"that":[160,190],"approach":[162],"gives":[163],"better":[164,195],"results":[165,196],"than":[166,197],"current":[167],"approaches":[169],"terms":[171],"recognition":[173],"rates":[174],"requirements":[177],"also":[179],"respect":[181],"stage,":[186],"it":[187],"is":[188],"confirmed":[189],"LARS":[192],"algorithm":[193],"provides":[194],"test":[202],"these":[204],"experiments.":[205]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":12},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}