{"id":"https://openalex.org/W2063031920","doi":"https://doi.org/10.1109/siu.2014.6830619","title":"Detection of task difficulty from intention level information in the EEG features","display_name":"Detection of task difficulty from intention level information in the EEG features","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2063031920","doi":"https://doi.org/10.1109/siu.2014.6830619","mag":"2063031920"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2014.6830619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2014.6830619","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Signal Processing and Communications Applications Conference (SIU)","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/A5025468716","display_name":"Eia Koyas","orcid":null},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Eia Koyas","raw_affiliation_strings":["M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044639598","display_name":"Elif Hocao\u011flu","orcid":"https://orcid.org/0000-0003-3246-972X"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Elif Hocaoglu","raw_affiliation_strings":["M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017228370","display_name":"M\u00fcjdat \u00c7etin","orcid":"https://orcid.org/0000-0002-9824-1229"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mujdat Cetin","raw_affiliation_strings":["M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017793258","display_name":"Volkan Pato\u011flu","orcid":"https://orcid.org/0000-0001-6644-3937"},"institutions":[{"id":"https://openalex.org/I134235054","display_name":"Sabanc\u0131 \u00dcniversitesi","ror":"https://ror.org/049asqa32","country_code":"TR","type":"education","lineage":["https://openalex.org/I134235054"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Volkan Patoglu","raw_affiliation_strings":["M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"M\u00fchendislik ve Do\u011fa Bilimleri Fak\u00fcltesi, Sabanc\u0131 \u00dcniversitesi, \u0130stanbul","institution_ids":["https://openalex.org/I134235054"]},{"raw_affiliation_string":"M\u00fchendislik ve Doga Bilimleri Fak\u00fcltesi, Sabatic\u0131 \u00dcniversitesi, Istanbul","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I134235054"],"apc_list":null,"apc_paid":null,"fwci":0.8653,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68396981,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"60","issue":null,"first_page":"1873","last_page":"1876"},"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9819999933242798,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9689000248908997,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.8171741962432861},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.7612992525100708},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.711855947971344},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6914603114128113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.671367883682251},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.611863374710083},{"id":"https://openalex.org/keywords/rehabilitation","display_name":"Rehabilitation","score":0.5412715077400208},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5328083038330078},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5215468406677246},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5004723072052002},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4954284429550171},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.44550246000289917},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.42370182275772095},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.36900395154953003},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.34786179661750793},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.27123790979385376},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12183967232704163},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08885884284973145}],"concepts":[{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.8171741962432861},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.7612992525100708},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.711855947971344},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6914603114128113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.671367883682251},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.611863374710083},{"id":"https://openalex.org/C2778818304","wikidata":"https://www.wikidata.org/wiki/Q1819478","display_name":"Rehabilitation","level":2,"score":0.5412715077400208},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5328083038330078},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5215468406677246},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5004723072052002},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4954284429550171},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44550246000289917},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.42370182275772095},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.36900395154953003},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.34786179661750793},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.27123790979385376},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12183967232704163},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08885884284973145},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"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/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"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/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu.2014.6830619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2014.6830619","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 22nd Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W121920881","https://openalex.org/W2014692147","https://openalex.org/W2088110047","https://openalex.org/W2098050476","https://openalex.org/W2109207762","https://openalex.org/W2116308679","https://openalex.org/W2126447826","https://openalex.org/W2132989066","https://openalex.org/W2137139602","https://openalex.org/W2142226611","https://openalex.org/W2148796737","https://openalex.org/W2170059436"],"related_works":["https://openalex.org/W3202969339","https://openalex.org/W4237513258","https://openalex.org/W2044053727","https://openalex.org/W1994410349","https://openalex.org/W3177028067","https://openalex.org/W1913385466","https://openalex.org/W2914170859","https://openalex.org/W2236178445","https://openalex.org/W2010456997","https://openalex.org/W1187005531"],"abstract_inverted_index":{"In":[0,88],"this":[1,34],"study,":[2],"an":[3,24],"approach":[4,159],"which":[5,42],"detects":[6],"the":[7,14,17,21,45,52,65,74,78,85,94,108,122,127,130,135,145,148,153,164],"level":[8,110,123,157],"of":[9,16,47,77,111,124,126,147,155],"intention":[10,95,125,156],"in":[11,23,44,139,169],"response":[12],"to":[13,166],"difficulty":[15,76],"task":[18,79,142],"executed":[19],"by":[20,51,55,64],"subjects":[22],"electroencephalogram":[25],"(EEG)":[26],"based":[27,83],"brain-computer":[28],"interface":[29],"(BCI),":[30],"is":[31,105],"proposed.":[32],"For":[33],"purpose,":[35],"event":[36],"related":[37],"synchronization":[38],"and":[39,59,100,107,143],"desynchronization":[40],"patterns":[41],"occur":[43],"process":[46],"lifting":[48],"different":[49],"weights":[50],"right":[53],"hand":[54],"executing":[56],"elbow":[57],"flexion":[58],"extension":[60],"movements,":[61],"are":[62],"classified":[63,82],"linear":[66],"discriminant":[67],"analysis":[68,92],"(LDA).":[69],"Our":[70],"results":[71],"show":[72],"that":[73],"varying":[75],"can":[80],"be":[81,167],"on":[84],"EEG":[86,99],"signals.":[87],"addition,":[89],"a":[90],"correlation":[91,112],"between":[93,113],"levels":[96],"detected":[97,109],"from":[98],"surface":[101],"electromyogram":[102],"(sEMG)":[103],"signals":[104,116],"presented":[106],"these":[114],"two":[115],"supports":[117],"our":[118],"previous":[119],"inference.":[120],"Determining":[121],"patients":[128],"during":[129],"physical":[131,171],"rehabilitation":[132,150,172],"treatment,":[133],"ensures":[134],"patients'":[136],"active":[137],"participation":[138],"their":[140],"therapy":[141],"increases":[144],"effectiveness":[146],"robotic":[149],"system.":[151],"Accordingly,":[152],"type":[154],"detection":[158],"we":[160],"propose":[161],"here":[162],"has":[163],"potential":[165],"useful":[168],"such":[170],"processes.":[173]},"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
