{"id":"https://openalex.org/W2772962928","doi":"https://doi.org/10.1007/s40708-017-0073-7","title":"An efficient scheme for mental task classification utilizing reflection coefficients obtained from autocorrelation function of EEG signal","display_name":"An efficient scheme for mental task classification utilizing reflection coefficients obtained from autocorrelation function of EEG signal","publication_year":2017,"publication_date":"2017-12-09","ids":{"openalex":"https://openalex.org/W2772962928","doi":"https://doi.org/10.1007/s40708-017-0073-7","mag":"2772962928","pmid":"https://pubmed.ncbi.nlm.nih.gov/29224063"},"language":"en","primary_location":{"id":"doi:10.1007/s40708-017-0073-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40708-017-0073-7","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs40708-017-0073-7.pdf","source":{"id":"https://openalex.org/S2498492389","display_name":"Brain Informatics","issn_l":"2198-4018","issn":["2198-4018","2198-4026"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brain Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007%2Fs40708-017-0073-7.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101842076","display_name":"Md. Mostafizur Rahman","orcid":"https://orcid.org/0000-0002-1586-590X"},"institutions":[{"id":"https://openalex.org/I183697816","display_name":"Bangladesh University of Engineering and Technology","ror":"https://ror.org/05a1qpv97","country_code":"BD","type":"education","lineage":["https://openalex.org/I183697816"]}],"countries":["BD"],"is_corresponding":true,"raw_author_name":"M. M. Rahman","raw_affiliation_strings":["Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh","institution_ids":["https://openalex.org/I183697816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112335915","display_name":"Md Abu Shahid Chowdhury","orcid":null},"institutions":[{"id":"https://openalex.org/I183697816","display_name":"Bangladesh University of Engineering and Technology","ror":"https://ror.org/05a1qpv97","country_code":"BD","type":"education","lineage":["https://openalex.org/I183697816"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"M. A. Chowdhury","raw_affiliation_strings":["Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh","institution_ids":["https://openalex.org/I183697816"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074606314","display_name":"Shaikh Anowarul Fattah","orcid":"https://orcid.org/0000-0001-8090-2327"},"institutions":[{"id":"https://openalex.org/I183697816","display_name":"Bangladesh University of Engineering and Technology","ror":"https://ror.org/05a1qpv97","country_code":"BD","type":"education","lineage":["https://openalex.org/I183697816"]}],"countries":["BD"],"is_corresponding":false,"raw_author_name":"S. A. Fattah","raw_affiliation_strings":["Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh. fattah@eee.buet.ac.bd","Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh. fattah@eee.buet.ac.bd","institution_ids":[]},{"raw_affiliation_string":"Bangladesh University of Engineering and Technology (BUET), Dhaka, 1000, Bangladesh","institution_ids":["https://openalex.org/I183697816"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101842076"],"corresponding_institution_ids":["https://openalex.org/I183697816"],"apc_list":{"value":790,"currency":"GBP","value_usd":969},"apc_paid":{"value":790,"currency":"GBP","value_usd":969},"fwci":1.3294,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.80584965,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"5","issue":"1","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.998199999332428,"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":0.998199999332428,"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":0.9961000084877014,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.980400025844574,"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/autocorrelation","display_name":"Autocorrelation","score":0.8202098608016968},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.653437077999115},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5372675657272339},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5100532174110413},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.507166862487793},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.49863624572753906},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4929938018321991},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.4630890190601349},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45897191762924194},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42668572068214417},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.40385866165161133},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3587195575237274},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.31947314739227295},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.17567309737205505},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11289775371551514},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10800054669380188},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.0898122489452362}],"concepts":[{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.8202098608016968},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.653437077999115},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5372675657272339},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5100532174110413},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.507166862487793},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.49863624572753906},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4929938018321991},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4630890190601349},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45897191762924194},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42668572068214417},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.40385866165161133},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3587195575237274},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.31947314739227295},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.17567309737205505},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11289775371551514},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10800054669380188},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0898122489452362},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s40708-017-0073-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40708-017-0073-7","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs40708-017-0073-7.pdf","source":{"id":"https://openalex.org/S2498492389","display_name":"Brain Informatics","issn_l":"2198-4018","issn":["2198-4018","2198-4026"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brain Informatics","raw_type":"journal-article"},{"id":"pmid:29224063","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29224063","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":"Brain informatics","raw_type":null},{"id":"pmh:oai:doaj.org/article:59e0dcef12224dfa82c637f3531ebf15","is_oa":true,"landing_page_url":"https://doaj.org/article/59e0dcef12224dfa82c637f3531ebf15","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Brain Informatics, Vol 5, Iss 1, Pp 1-12 (2017)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:4829624","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC5893497","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5893497","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5893497","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Brain Inform","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1007/s40708-017-0073-7","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s40708-017-0073-7","pdf_url":"https://link.springer.com/content/pdf/10.1007%2Fs40708-017-0073-7.pdf","source":{"id":"https://openalex.org/S2498492389","display_name":"Brain Informatics","issn_l":"2198-4018","issn":["2198-4018","2198-4026"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Brain Informatics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309292","display_name":"Princeton University","ror":"https://ror.org/00hx57361"},{"id":"https://openalex.org/F4320321588","display_name":"Concordia University","ror":"https://ror.org/0420zvk78"},{"id":"https://openalex.org/F4320325821","display_name":"Bangladesh University of Engineering and Technology","ror":"https://ror.org/05a1qpv97"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2772962928.pdf","grobid_xml":"https://content.openalex.org/works/W2772962928.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W576428146","https://openalex.org/W631502863","https://openalex.org/W1968918799","https://openalex.org/W2008651241","https://openalex.org/W2017855408","https://openalex.org/W2019985891","https://openalex.org/W2025210939","https://openalex.org/W2029410598","https://openalex.org/W2086495803","https://openalex.org/W2105710559","https://openalex.org/W2109860557","https://openalex.org/W2115126565","https://openalex.org/W2141440597","https://openalex.org/W2142445533","https://openalex.org/W2156849207","https://openalex.org/W2170317771","https://openalex.org/W2339038665","https://openalex.org/W2799061466","https://openalex.org/W2799148064","https://openalex.org/W4309573086"],"related_works":["https://openalex.org/W747394405","https://openalex.org/W1987236514","https://openalex.org/W174653542","https://openalex.org/W2381153750","https://openalex.org/W2041235277","https://openalex.org/W2088220880","https://openalex.org/W3121354342","https://openalex.org/W2027411114","https://openalex.org/W2060952610","https://openalex.org/W2036727454"],"abstract_inverted_index":{"Classification":[0],"of":[1,22,31,62,74,80,88,106,129,133,199,211],"different":[2,180],"mental":[3,40,76,181,192],"tasks":[4,41,193],"using":[5,81,115],"electroencephalogram":[6],"(EEG)":[7],"signal":[8,64,96,145],"plays":[9],"an":[10,139,174],"imperative":[11],"part":[12],"in":[13,52,119,160,207],"various":[14],"brain-computer":[15],"interface":[16],"(BCI)":[17],"applications.":[18],"In":[19],"the":[20,71,75,116,187,212],"design":[21],"BCI":[23],"systems,":[24],"features":[25],"extracted":[26,113],"from":[27,94],"lower":[28],"frequency":[29,44,60],"bands":[30,45],"scalp-recorded":[32],"EEG":[33,63,89,95,107,144],"signals":[34],"are":[35,46,97,111],"generally":[36],"considered":[37],"to":[38,164],"classify":[39,191],"and":[42,127],"higher":[43],"mostly":[47],"ignored":[48],"as":[49,99,201,203],"noise.":[50],"However,":[51],"this":[53],"paper,":[54],"it":[55],"is":[56,158,171,184],"demonstrated":[57],"that":[58,186],"high":[59,197],"components":[61],"can":[65,190],"provide":[66],"accommodating":[67],"data":[68],"for":[69,143],"enhancing":[70],"classification":[72,146,167],"performance":[73],"task-based":[77],"BCI.":[78],"Instead":[79],"autoregressive":[82],"(AR)":[83],"parameters":[84],"considering":[85],"AR":[86,130],"modeling":[87],"data,":[90,108],"reflection":[91,109,134],"coefficients":[92,110,135],"obtained":[93],"proposed":[98,188],"potential":[100],"features.":[101],"From":[102],"a":[103,120,195],"given":[104],"frame":[105],"directly":[112],"by":[114],"autocorrelation":[117],"values":[118],"recursive":[121],"fashion,":[122],"which":[123],"avoids":[124],"matrix":[125],"inversion":[126],"computation":[128],"parameters.":[131],"Use":[132],"not":[136],"only":[137],"provides":[138],"effective":[140],"feature":[141],"vector":[142,155],"but":[147],"also":[148],"offers":[149],"very":[150,196],"low":[151,204],"computational":[152],"burden.":[153],"Support":[154],"machine":[156],"classifier":[157],"deployed":[159],"leave-one-out":[161],"cross-validation":[162],"manner":[163],"carry":[165],"out":[166],"process.":[168],"Extensive":[169],"simulation":[170],"done":[172],"on":[173],"openly":[175],"accessible":[176],"dataset":[177],"containing":[178],"five":[179],"tasks.":[182],"It":[183],"found":[185],"scheme":[189],"with":[194,209],"level":[198],"accuracy":[200],"well":[202],"time":[205],"complexity":[206],"contrast":[208],"some":[210],"existing":[213],"strategies.":[214]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}