{"id":"https://openalex.org/W2975664693","doi":"https://doi.org/10.1145/3354031.3354032","title":"Application of Granger Causality in Decoding Covert Selective Attention with Human EEG","display_name":"Application of Granger Causality in Decoding Covert Selective Attention with Human EEG","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2975664693","doi":"https://doi.org/10.1145/3354031.3354032","mag":"2975664693"},"language":"en","primary_location":{"id":"doi:10.1145/3354031.3354032","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3354031.3354032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 4th International Conference on Biomedical Signal and Image Processing (ICBIP 2019) - ICBIP '19","raw_type":"proceedings-article"},"type":"conference-paper","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/A5076357205","display_name":"Weikun Niu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weikun Niu","raw_affiliation_strings":["Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210097554","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051954215","display_name":"Yuying Jiang","orcid":"https://orcid.org/0000-0002-3263-7730"},"institutions":[{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuying Jiang","raw_affiliation_strings":["Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210097554","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100684569","display_name":"Yujin Zhang","orcid":"https://orcid.org/0000-0001-8346-7084"},"institutions":[{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujin Zhang","raw_affiliation_strings":["Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Brainnetome Center, National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210097554","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327349","display_name":"Xin Zhang","orcid":"https://orcid.org/0000-0001-7623-5787"},"institutions":[{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Zhang","raw_affiliation_strings":["National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210097554","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112762772","display_name":"Shan Yu","orcid":"https://orcid.org/0000-0002-4385-6306"},"institutions":[{"id":"https://openalex.org/I4210097554","display_name":"Center for Excellence in Brain Science and Intelligence Technology","ror":"https://ror.org/00vpwhm04","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210097554"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Yu","raw_affiliation_strings":["National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Laboratory of Pattern Recognition, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210097554","https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"18"},"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":0.9980000257492065,"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":0.9944999814033508,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.8419708609580994},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.6722041368484497},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6476005911827087},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5720612406730652},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5642844438552856},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5591092705726624},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5228215456008911},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5194010734558105},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4990403652191162},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4532346725463867},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45309239625930786},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4445047378540039},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.43011558055877686},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.24310293793678284},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.14380291104316711},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08518761396408081}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8419708609580994},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.6722041368484497},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6476005911827087},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5720612406730652},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5642844438552856},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5591092705726624},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5228215456008911},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5194010734558105},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4990403652191162},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4532346725463867},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45309239625930786},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4445047378540039},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.43011558055877686},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.24310293793678284},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.14380291104316711},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08518761396408081},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3354031.3354032","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3354031.3354032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 4th International Conference on Biomedical Signal and Image Processing (ICBIP 2019) - ICBIP '19","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1577328767","https://openalex.org/W1636081627","https://openalex.org/W1977248749","https://openalex.org/W2025371899","https://openalex.org/W2026292399","https://openalex.org/W2041853331","https://openalex.org/W2055345898","https://openalex.org/W2074501647","https://openalex.org/W2089013992","https://openalex.org/W2092398395","https://openalex.org/W2106006415","https://openalex.org/W2131729872","https://openalex.org/W2153635508","https://openalex.org/W2546901344","https://openalex.org/W2607268008","https://openalex.org/W2765540298","https://openalex.org/W2883280128","https://openalex.org/W2900802277","https://openalex.org/W2949381541"],"related_works":["https://openalex.org/W3202969339","https://openalex.org/W4237513258","https://openalex.org/W1994410349","https://openalex.org/W3177028067","https://openalex.org/W2523525694","https://openalex.org/W1913385466","https://openalex.org/W2889342546","https://openalex.org/W2015048155","https://openalex.org/W4319302618","https://openalex.org/W2106231951"],"abstract_inverted_index":{"Electroencephalography":[0],"(EEG)-based":[1],"BCIs":[2,169],"have":[3],"experienced":[4],"a":[5,19,52,86],"significant":[6],"growth":[7],"in":[8,22,170],"recent":[9],"years,":[10],"especially":[11],"the":[12,23,57,63,82,99,129,155],"passive":[13,168],"Brain":[14],"Computer":[15],"Interfaces":[16],"(BCIs)":[17],"with":[18,46,115],"wide":[20],"application":[21],"detection":[24],"of":[25,59,140,154,166],"cognitive":[26,174],"and":[27,65,79,120,173],"emotional":[28],"states.":[29],"But":[30],"it":[31],"is":[32],"still":[33],"unclear":[34],"whether":[35],"more":[36],"subtle":[37,151],"states,":[38],"e.g.,":[39],"covert":[40],"selective":[41,60,160],"attention":[42,61],"can":[43,146],"be":[44,147],"decoded":[45,81],"EEG":[47,69],"signals.":[48],"Here":[49],"we":[50,71],"used":[51,148],"behavioral":[53],"paradigm":[54],"to":[55,126,149,158],"introduce":[56],"shift":[58,84],"between":[62],"visual":[64],"auditory":[66],"domain.":[67],"With":[68],"signals,":[70],"extracted":[72],"features":[73,108,131],"based":[74,91,109],"on":[75,110],"Grange":[76],"Causality":[77],"(GC)":[78],"successfully":[80],"attentional":[83],"through":[85],"support":[87],"vector":[88],"machine":[89],"(SVM)":[90],"classifier.":[92],"The":[93,107],"decoding":[94],"accuracy":[95],"was":[96],"significantly":[97],"above":[98],"chance":[100],"level":[101],"for":[102,128,132],"all":[103],"8":[104],"subjects":[105],"tested.":[106],"GC":[111,145],"were":[112],"further":[113],"analyzed":[114],"tree-based":[116],"feature":[117,122],"importance":[118],"analysis":[119],"recursive":[121],"elimination":[123],"(RFE)":[124],"method":[125],"search":[127],"optimal":[130],"classification.":[133],"Our":[134],"work":[135],"demonstrate":[136],"that":[137],"specific":[138],"patterns":[139],"brain":[141,156],"activities":[142],"reflected":[143],"by":[144],"decode":[150],"state":[152],"changes":[153],"related":[157],"cross-modal":[159],"attention,":[161],"which":[162],"opens":[163],"new":[164],"possibility":[165],"using":[167],"sophisticated":[171],"perceptual":[172],"tasks.":[175]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}