{"id":"https://openalex.org/W4220706104","doi":"https://doi.org/10.1109/bci53720.2022.9734816","title":"Explainable machine learning for memory-related decoding via TabNet and non-linear features","display_name":"Explainable machine learning for memory-related decoding via TabNet and non-linear features","publication_year":2022,"publication_date":"2022-02-21","ids":{"openalex":"https://openalex.org/W4220706104","doi":"https://doi.org/10.1109/bci53720.2022.9734816"},"language":"en","primary_location":{"id":"doi:10.1109/bci53720.2022.9734816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci53720.2022.9734816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th 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/A5056415115","display_name":"Maxim Mametkulov","orcid":null},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":true,"raw_author_name":"Maxim Mametkulov","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014628282","display_name":"Abay Artykbayev","orcid":null},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Abay Artykbayev","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022373965","display_name":"Darina Koishigarina","orcid":"https://orcid.org/0000-0001-9607-6701"},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Darina Koishigarina","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085261876","display_name":"Amina Kenessova","orcid":null},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Amina Kenessova","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026338362","display_name":"Kamilla Razikhova","orcid":null},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Kamilla Razikhova","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101837181","display_name":"Taeho Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taeho Kang","raw_affiliation_strings":["Korea University,Department of Brain and Cognitive Engineering,Seoul,South Korea,02855"],"affiliations":[{"raw_affiliation_string":"Korea University,Department of Brain and Cognitive Engineering,Seoul,South Korea,02855","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073529866","display_name":"Christian Wallraven","orcid":"https://orcid.org/0000-0002-2604-9115"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Christian Wallraven","raw_affiliation_strings":["Korea University,Department of Artificial Intelligence and the Department of Brain and Cognitive Engineering,Seoul,South Korea,02855"],"affiliations":[{"raw_affiliation_string":"Korea University,Department of Artificial Intelligence and the Department of Brain and Cognitive Engineering,Seoul,South Korea,02855","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057434469","display_name":"Siamac Fazli","orcid":"https://orcid.org/0000-0003-3397-0647"},"institutions":[{"id":"https://openalex.org/I60559429","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98","country_code":"KZ","type":"education","lineage":["https://openalex.org/I60559429"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"Siamac Fazli","raw_affiliation_strings":["Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000"],"affiliations":[{"raw_affiliation_string":"Nazarbayev University,Department of Computer Science,Nur-Sultan,Kazakhstan,010000","institution_ids":["https://openalex.org/I60559429"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5056415115"],"corresponding_institution_ids":["https://openalex.org/I60559429"],"apc_list":null,"apc_paid":null,"fwci":0.2318,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46630102,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"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":0.9994999766349792,"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":0.9994999766349792,"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/T10320","display_name":"Neural Networks and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9951000213623047,"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":0.7204272747039795},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6976811289787292},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.6741765737533569},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5849518179893494},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5795226097106934},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5661340355873108},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.495976060628891},{"id":"https://openalex.org/keywords/hurst-exponent","display_name":"Hurst exponent","score":0.48084768652915955},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.44698381423950195},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4385475516319275},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.413901150226593},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38162437081336975},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2841614782810211},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1717485785484314}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7204272747039795},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6976811289787292},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.6741765737533569},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5849518179893494},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5795226097106934},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5661340355873108},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.495976060628891},{"id":"https://openalex.org/C96835011","wikidata":"https://www.wikidata.org/wiki/Q1638718","display_name":"Hurst exponent","level":2,"score":0.48084768652915955},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.44698381423950195},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4385475516319275},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.413901150226593},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38162437081336975},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2841614782810211},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1717485785484314},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bci53720.2022.9734816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bci53720.2022.9734816","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th International Winter Conference on Brain-Computer Interface (BCI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327695","display_name":"Nazarbayev University","ror":"https://ror.org/052bx8q98"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W24468303","https://openalex.org/W339803138","https://openalex.org/W1522301498","https://openalex.org/W1549386224","https://openalex.org/W1985409598","https://openalex.org/W2004518996","https://openalex.org/W2006524496","https://openalex.org/W2007919714","https://openalex.org/W2010474944","https://openalex.org/W2015588778","https://openalex.org/W2020485355","https://openalex.org/W2029401646","https://openalex.org/W2032434311","https://openalex.org/W2040262506","https://openalex.org/W2047401359","https://openalex.org/W2054674045","https://openalex.org/W2056651346","https://openalex.org/W2063236369","https://openalex.org/W2071198763","https://openalex.org/W2081868565","https://openalex.org/W2093792557","https://openalex.org/W2097966127","https://openalex.org/W2121718139","https://openalex.org/W2124428761","https://openalex.org/W2128935152","https://openalex.org/W2148640263","https://openalex.org/W2156000847","https://openalex.org/W2165061769","https://openalex.org/W2210522503","https://openalex.org/W2341760625","https://openalex.org/W2802719250","https://openalex.org/W2804035092","https://openalex.org/W2810778940","https://openalex.org/W2902761404","https://openalex.org/W2920125235","https://openalex.org/W3085339635","https://openalex.org/W3213909192","https://openalex.org/W4294982321","https://openalex.org/W6631190155","https://openalex.org/W6678383149","https://openalex.org/W6767220000","https://openalex.org/W6965098707"],"related_works":["https://openalex.org/W2905433371","https://openalex.org/W2888392564","https://openalex.org/W4310278675","https://openalex.org/W4388422664","https://openalex.org/W4390569940","https://openalex.org/W4361193272","https://openalex.org/W2963326959","https://openalex.org/W4388685194","https://openalex.org/W4312407344","https://openalex.org/W2894289927"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3],"propose":[4],"combining":[5],"non-linear":[6],"feature":[7,63],"representations,":[8],"namely":[9],"Hurst":[10],"Exponent,":[11],"correlation":[12],"dimension,":[13],"and":[14],"largest":[15],"Lyapunov":[16],"exponent,":[17],"with":[18],"TabNet,":[19],"a":[20,71],"novel":[21],"attention-based":[22],"neural":[23,53],"network":[24],"architecture,":[25],"to":[26,46,79],"perform":[27,42],"EEG-based":[28],"decoding":[29],"of":[30,58],"memory":[31],"formation":[32],"in":[33],"single":[34],"trials.":[35],"Our":[36],"results":[37],"show":[38],"that":[39,61],"these":[40],"combinations":[41],"favourably":[43],"when":[44],"compared":[45,78],"current":[47],"state-of-the-art":[48],"approaches":[49],"based":[50],"on":[51],"convolutional":[52],"networks.":[54],"Moreover,":[55],"the":[56],"interpretability":[57],"TabNet":[59],"revealed":[60],"its":[62],"selection":[64],"for":[65],"decision":[66],"making":[67],"is":[68,75],"valid":[69],"from":[70],"neurophysiological":[72],"perspective,":[73],"which":[74],"an":[76],"advantage":[77],"other":[80],"models.":[81]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
