{"id":"https://openalex.org/W2293401734","doi":"https://doi.org/10.1109/embc.2015.7319696","title":"Improved decoding of attentional selection in a cocktail party environment with EEG via automatic selection of relevant independent components","display_name":"Improved decoding of attentional selection in a cocktail party environment with EEG via automatic selection of relevant independent components","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2293401734","doi":"https://doi.org/10.1109/embc.2015.7319696","mag":"2293401734","pmid":"https://pubmed.ncbi.nlm.nih.gov/26737596"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2015.7319696","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-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/A5101575321","display_name":"James O\u2019Sullivan","orcid":"https://orcid.org/0000-0002-3501-9647"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"James A. O'Sullivan","raw_affiliation_strings":["Trinity College, Institute of Neuroscience, Dublin 2, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College, Institute of Neuroscience, Dublin 2, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003398407","display_name":"Richard B. Reilly","orcid":"https://orcid.org/0000-0001-8578-1245"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Richard B. Reilly","raw_affiliation_strings":["Trinity College, School of Engineering School of Medicine Trinity Centre for Bioengineering, Dublin 2, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College, School of Engineering School of Medicine Trinity Centre for Bioengineering, Dublin 2, Ireland","institution_ids":["https://openalex.org/I205274468"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074790393","display_name":"Edmund C. Lalor","orcid":"https://orcid.org/0000-0002-2498-6631"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Edmund C. Lalor","raw_affiliation_strings":["Trinity College, Institute of Neuroscience, Dublin 2, Ireland"],"affiliations":[{"raw_affiliation_string":"Trinity College, Institute of Neuroscience, Dublin 2, Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101575321"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":0.9198,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.74121588,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2015","issue":null,"first_page":"5740","last_page":"5743"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9998000264167786,"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":0.9976999759674072,"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/electroencephalography","display_name":"Electroencephalography","score":0.8037436604499817},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.7477307319641113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7287275791168213},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.717197597026825},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.590904176235199},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.57471764087677},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5097858309745789},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5088399052619934},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.4746326208114624},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.45121362805366516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4408408999443054},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.4397473633289337},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4234592020511627},{"id":"https://openalex.org/keywords/brain-activity-and-meditation","display_name":"Brain activity and meditation","score":0.4143657684326172},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35029375553131104},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3286525309085846},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.270403653383255},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09619227051734924},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.08902236819267273}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8037436604499817},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.7477307319641113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7287275791168213},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.717197597026825},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.590904176235199},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.57471764087677},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5097858309745789},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5088399052619934},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.4746326208114624},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.45121362805366516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4408408999443054},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4397473633289337},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4234592020511627},{"id":"https://openalex.org/C120843803","wikidata":"https://www.wikidata.org/wiki/Q4955807","display_name":"Brain activity and meditation","level":3,"score":0.4143657684326172},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35029375553131104},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3286525309085846},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.270403653383255},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09619227051734924},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.08902236819267273},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"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/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"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":"D001288","descriptor_name":"Attention","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001288","descriptor_name":"Attention","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001288","descriptor_name":"Attention","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","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":false},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","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":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2015.7319696","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2015.7319696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:26737596","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26737596","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1981764347","https://openalex.org/W1991139021","https://openalex.org/W2043465334","https://openalex.org/W2078355546","https://openalex.org/W2090664364","https://openalex.org/W2104117351","https://openalex.org/W2106006415","https://openalex.org/W2107579347","https://openalex.org/W2113961865","https://openalex.org/W2138164020","https://openalex.org/W2157765880","https://openalex.org/W2158904676","https://openalex.org/W6683344597"],"related_works":["https://openalex.org/W3202969339","https://openalex.org/W4237513258","https://openalex.org/W1994410349","https://openalex.org/W4252230435","https://openalex.org/W3177028067","https://openalex.org/W1913385466","https://openalex.org/W2121429698","https://openalex.org/W2182042810","https://openalex.org/W2889342546","https://openalex.org/W2146473982"],"abstract_inverted_index":{"Recently":[0],"it":[1],"has":[2],"been":[3],"shown":[4],"to":[5,8,16,72,114,120,124,129,142,185],"be":[6,36,54],"possible":[7],"ascertain":[9],"which":[10,116,123,160],"speaker":[11],"a":[12,18,39,57,77,94,153,172],"subject":[13],"is":[14,68,93],"attending":[15],"in":[17,175],"cocktail":[19],"party":[20],"environment":[21],"from":[22,183],"single-trial":[23],"(~60s)":[24],"electroencephalography":[25],"(EEG)":[26],"data.":[27,101],"The":[28],"attentional":[29,165],"selection":[30],"of":[31,33,47,111,134,195],"most":[32],"subjects":[34,49,86],"could":[35],"decoded":[37],"with":[38],"very":[40],"high":[41],"accuracy":[42,177],"(>90%).":[43],"However,":[44,102],"the":[45,73,82,108,112,132,146,192],"performance":[46],"many":[48],"fell":[50],"below":[51],"what":[52],"would":[53],"required":[55],"for":[56,66,84,98,145,156,163,191,203],"potential":[58,64],"brain":[59],"computer":[60],"interface":[61],"(BCI).":[62],"One":[63],"reason":[65],"this":[67],"that":[69],"activity":[70],"related":[71],"stimuli":[74],"may":[75],"have":[76,189],"lower":[78],"signal-to-noise":[79],"ratio":[80],"on":[81],"scalp":[83],"some":[85],"than":[87],"others.":[88],"Independent":[89],"component":[90],"analysis":[91],"(ICA)":[92],"commonly":[95],"used":[96],"method":[97,155],"denoising":[99],"EEG":[100],"its":[103],"effective":[104],"use":[105],"often":[106],"requires":[107],"subjective":[109],"choice":[110],"experimenter":[113],"determine":[115,131],"independent":[117],"components":[118],"(ICs)":[119],"retain":[121],"and":[122,197],"reject.":[125],"Algorithms":[126],"do":[127],"exist":[128],"automatically":[130,157],"reliability":[133],"ICs,":[135],"however":[136],"they":[137],"provide":[138],"no":[139],"information":[140],"as":[141,200,202],"their":[143],"relevance":[144],"task":[147],"at":[148,178],"hand.":[149],"Here":[150],"we":[151,170],"introduce":[152],"novel":[154],"selecting":[158],"ICs":[159],"are":[161],"relevant":[162],"decoding":[164],"selection.":[166],"In":[167],"doing":[168],"so,":[169],"show":[171],"significant":[173],"increase":[174],"classification":[176],"all":[179],"test":[180],"data":[181],"durations":[182],"60s":[184],"10s.":[186],"These":[187],"findings":[188],"implications":[190],"future":[193],"development":[194],"naturalistic":[196],"user-friendly":[198],"BCIs,":[199],"well":[201],"smart":[204],"hearing":[205],"aids.":[206]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}