{"id":"https://openalex.org/W3016026249","doi":"https://doi.org/10.1109/bci48061.2020.9061628","title":"Decoding Semantic Categories from EEG Activity in Object-Based Decision Tasks","display_name":"Decoding Semantic Categories from EEG Activity in Object-Based Decision Tasks","publication_year":2020,"publication_date":"2020-02-01","ids":{"openalex":"https://openalex.org/W3016026249","doi":"https://doi.org/10.1109/bci48061.2020.9061628","mag":"3016026249"},"language":"en","primary_location":{"id":"doi:10.1109/bci48061.2020.9061628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci48061.2020.9061628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 8th International Winter Conference on Brain-Computer Interface (BCI)","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/A5062802508","display_name":"Maurice Rekrut","orcid":"https://orcid.org/0000-0002-5829-5409"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Maurice Rekrut","raw_affiliation_strings":["German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074876179","display_name":"Mansi Sharma","orcid":"https://orcid.org/0000-0001-9196-6342"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mansi Sharma","raw_affiliation_strings":["German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074113219","display_name":"Matthias Schmitt","orcid":"https://orcid.org/0000-0002-7989-8321"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Matthias Schmitt","raw_affiliation_strings":["German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028227011","display_name":"Jan Alexandersson","orcid":"https://orcid.org/0000-0002-6676-3145"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan Alexandersson","raw_affiliation_strings":["German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068531236","display_name":"Antonio Kr\u00fcger","orcid":"https://orcid.org/0000-0002-8055-8367"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Antonio Kruger","raw_affiliation_strings":["German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence (DFKI), Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062802508"],"corresponding_institution_ids":["https://openalex.org/I33256026"],"apc_list":null,"apc_paid":null,"fwci":0.6693,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.65465269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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":0.9868000149726868,"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/T10042","display_name":"Neural and Behavioral Psychology Studies","score":0.9822999835014343,"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/computer-science","display_name":"Computer science","score":0.7865728735923767},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6434075832366943},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6432885527610779},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6186150908470154},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.6017763614654541},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5844867825508118},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.5824124217033386},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4648965895175934},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.4599453806877136},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.45886489748954773},{"id":"https://openalex.org/keywords/semantic-feature","display_name":"Semantic feature","score":0.41746094822883606},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.41556182503700256},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.1194576621055603}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7865728735923767},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6434075832366943},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6432885527610779},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6186150908470154},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.6017763614654541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5844867825508118},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.5824124217033386},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4648965895175934},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.4599453806877136},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.45886489748954773},{"id":"https://openalex.org/C2781122975","wikidata":"https://www.wikidata.org/wiki/Q16928266","display_name":"Semantic feature","level":2,"score":0.41746094822883606},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.41556182503700256},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.1194576621055603},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bci48061.2020.9061628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci48061.2020.9061628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 8th International Winter Conference on Brain-Computer Interface (BCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.800000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W109315700","https://openalex.org/W155852268","https://openalex.org/W1584786814","https://openalex.org/W1599001363","https://openalex.org/W1963623761","https://openalex.org/W2003008696","https://openalex.org/W2008120082","https://openalex.org/W2018136198","https://openalex.org/W2050637571","https://openalex.org/W2055603681","https://openalex.org/W2066783542","https://openalex.org/W2084079188","https://openalex.org/W2096314693","https://openalex.org/W2103032521","https://openalex.org/W2150127372","https://openalex.org/W2164427480","https://openalex.org/W2296103515","https://openalex.org/W2344975321","https://openalex.org/W2345475267","https://openalex.org/W2388216700","https://openalex.org/W2499854530","https://openalex.org/W2530386124","https://openalex.org/W2552249845","https://openalex.org/W2565622304","https://openalex.org/W2575696394","https://openalex.org/W2757951733","https://openalex.org/W2799454705","https://openalex.org/W2806431766","https://openalex.org/W2954035113","https://openalex.org/W2968859527","https://openalex.org/W4285719527","https://openalex.org/W6751053329"],"related_works":["https://openalex.org/W2128739463","https://openalex.org/W2384010565","https://openalex.org/W2945144746","https://openalex.org/W2467810721","https://openalex.org/W2807311372","https://openalex.org/W2115206060","https://openalex.org/W2784352036","https://openalex.org/W2150907493","https://openalex.org/W2022996092","https://openalex.org/W2905846897"],"abstract_inverted_index":{"This":[0],"study":[1],"explores":[2],"the":[3,12,36,61,66,74,77,108,117],"potential":[4,118],"of":[5,60,76,119],"decoding":[6],"semantic":[7,28,33,54],"categories":[8,34],"from":[9],"EEG-activity":[10],"for":[11,30,53,69,81,92,107,122],"use":[13,125],"in":[14,35,57,111,126],"Silent":[15,127],"Speech":[16,128],"Brain-Computer":[17],"Interfaces":[18],"(BCI).":[19],"We":[20],"used":[21],"object-based":[22],"decision":[23],"tasks":[24],"to":[25,49],"evoke":[26],"conscious":[27],"processing":[29],"five":[31],"different":[32,43],"participants":[37],"cerebral":[38],"cortical":[39],"structures":[40],"and":[41,46,71,79,101],"implemented":[42],"feature":[44,98],"extraction":[45,99],"classification":[47,63,114],"methods":[48,64],"evaluate":[50],"possible":[51,123],"setups":[52],"category":[55],"detection":[56],"BCIs.":[58,129],"All":[59],"tested":[62],"exceeded":[65],"chance":[67],"level":[68],"training":[70],"testing":[72],"on":[73],"data":[75],"individual":[78,87],"even":[80],"a":[82,93,112],"cross-subject":[83],"condition.":[84],"The":[85],"best":[86],"accuracy":[88],"achieved":[89],"was":[90],"84.61%":[91],"Common":[94],"Spatial":[95],"Pattern":[96],"(CSP)":[97],"method":[100],"Random":[102],"Forrest":[103],"(RF)":[104],"classifier":[105],"presented":[106],"first":[109],"time":[110],"5-class":[113],"task":[115],"illustrating":[116],"this":[120],"approach":[121],"future":[124]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
