{"id":"https://openalex.org/W2943316638","doi":"https://doi.org/10.48550/arxiv.1904.13221","title":"Eigen Values Features for the Classification of Brain Signals corresponding to 2D and 3D Educational Contents","display_name":"Eigen Values Features for the Classification of Brain Signals corresponding to 2D and 3D Educational Contents","publication_year":2019,"publication_date":"2019-04-30","ids":{"openalex":"https://openalex.org/W2943316638","doi":"https://doi.org/10.48550/arxiv.1904.13221","mag":"2943316638"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:1904.13221","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1904.13221","pdf_url":"https://arxiv.org/pdf/1904.13221","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","is_traditional":true,"indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1904.13221","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088995203","display_name":"Saeed M. Bamatraf","orcid":"https://orcid.org/0000-0003-1634-1128","observed_orcids":["https://orcid.org/0000-0003-1634-1128"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Bamatraf, Saeed","raw_affiliation_strings":["Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047846736","display_name":"Muhammad Hussain","orcid":"https://orcid.org/0000-0002-5847-8539","observed_orcids":["https://orcid.org/0000-0002-5847-8539","https://orcid.org/0009-0003-0906-991X"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hussain, Muhammad","raw_affiliation_strings":["Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047445338","display_name":"Emad-ul-Haq Qazi","orcid":"https://orcid.org/0000-0003-1448-3632","observed_orcids":["https://orcid.org/0000-0003-1448-3632"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Qazi, Emad-ul-Haq","raw_affiliation_strings":["Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027010923","display_name":"Hatim Aboalsamh","orcid":"https://orcid.org/0000-0002-8000-5105","observed_orcids":["https://orcid.org/0000-0002-8000-5105"]},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Aboalsamh, Hatim","raw_affiliation_strings":["Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Visual Computing Lab , Department of Computer Science , College of Computer and Information Sciences , King Saud University , Riyadh , Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28022161"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9491999745368958,"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":0.9491999745368958,"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/T13106","display_name":"Neuroscience, Education and Cognitive Function","score":0.016699999570846558,"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/T13062","display_name":"Cognitive Computing and Networks","score":0.004699999932199717,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/brain-signal-classification","display_name":"brain signal classification","score":0.9269999861717224},{"id":"https://openalex.org/keywords/multimedia-learning","display_name":"multimedia learning","score":0.6919999718666077},{"id":"https://openalex.org/keywords/memory-retention","display_name":"memory retention","score":0.7770000100135803},{"id":"https://openalex.org/keywords/short-term-memory","display_name":"short-term memory","score":0.9259999990463257},{"id":"https://openalex.org/keywords/long-term-memory","display_name":"long-term memory","score":0.9950000047683716},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"EEG","score":0.3140000104904175},{"id":"https://openalex.org/keywords/k-nearest-neighbors","display_name":"k-nearest neighbors","score":0.7250000238418579},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"support vector machine","score":1.0}],"concepts":[{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.7137218117713928},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.6619619131088257},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.646942138671875},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6087832450866699},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5826689004898071},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.566601037979126},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.44890162348747253},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3317458927631378},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.25267457962036133},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.08852380514144897},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:1904.13221","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1904.13221","pdf_url":"https://arxiv.org/pdf/1904.13221","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1904.13221","doi":"https://doi.org/10.48550/arxiv.1904.13221","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1904.13221","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1904.13221","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1904.13221","pdf_url":"https://arxiv.org/pdf/1904.13221","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Quality education","id":"https://metadata.un.org/sdg/4","score":0.5}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2943316638.pdf","grobid_xml":"https://content.openalex.org/works/W2943316638.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W14764284","https://openalex.org/W67881602","https://openalex.org/W1493890104","https://openalex.org/W1521032389","https://openalex.org/W1538233086","https://openalex.org/W1608471568","https://openalex.org/W1964114197","https://openalex.org/W2023261975","https://openalex.org/W2025346474","https://openalex.org/W2041535199","https://openalex.org/W2063715296","https://openalex.org/W2070232293","https://openalex.org/W2074681316","https://openalex.org/W2075936506","https://openalex.org/W2089132479","https://openalex.org/W2098330912","https://openalex.org/W2107865144","https://openalex.org/W2109943925","https://openalex.org/W2114512489","https://openalex.org/W2114738547","https://openalex.org/W2120253462","https://openalex.org/W2125707601","https://openalex.org/W2126326837","https://openalex.org/W2128495200","https://openalex.org/W2135962591","https://openalex.org/W2138151562","https://openalex.org/W2149684865","https://openalex.org/W2153134014","https://openalex.org/W2153635508","https://openalex.org/W2238883380","https://openalex.org/W2375119679","https://openalex.org/W2534089517","https://openalex.org/W4239510810"],"related_works":["https://openalex.org/W2964635867","https://openalex.org/W1538233086","https://openalex.org/W2238883380","https://openalex.org/W1608471568","https://openalex.org/W2761434153","https://openalex.org/W2130564763","https://openalex.org/W2543497242","https://openalex.org/W3149737432","https://openalex.org/W3106686831","https://openalex.org/W2573566376"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"have":[4],"proposed":[5],"a":[6],"brain":[7,27,137],"signal":[8],"classification":[9,60],"method,":[10],"which":[11],"uses":[12],"eigenvalues":[13],"of":[14,36,64,135],"the":[15,26,34,47,59,62,99,133,136,156],"covariance":[16],"matrix":[17],"as":[18],"features":[19,112],"to":[20,45,119,131,139],"classify":[21,46],"images":[22,116],"(topomaps)":[23],"created":[24],"from":[25,114],"signals.":[28],"The":[29,41,80],"signals":[30],"are":[31,91,117],"recorded":[32],"during":[33],"answering":[35],"2D":[37,54,65,84,164],"and":[38,49,55,66,75,85,106,123,141,150,165,174,179],"3D":[39,56,67,86,166],"questions.":[40,57],"system":[42],"is":[43,161],"used":[44],"correct":[48,142],"incorrect":[50,140],"answers":[51],"for":[52],"both":[53,148,177],"Using":[58],"technique,":[61],"impacts":[63],"multimedia":[68,167],"educational":[69,87,168],"contents":[70,100,169],"on":[71,155,170],"learning,":[72,171],"memory":[73,172],"retention":[74,173],"recall":[76,175],"will":[77],"be":[78],"compared.":[79],"subjects":[81,90],"learn":[82],"similar":[83],"contents.":[88],"Afterwards,":[89],"asked":[92],"20":[93],"multiple-choice":[94],"questions":[95],"(MCQs)":[96],"associated":[97],"with":[98],"after":[101],"thirty":[102],"minutes":[103],"(Short-Term":[104],"Memory)":[105],"two":[107],"months":[108],"(Long-Term":[109],"Memory).":[110],"Eigenvalues":[111],"extracted":[113],"topomaps":[115],"given":[118],"K-Nearest":[120],"Neighbor":[121],"(KNN)":[122],"Support":[124],"Vector":[125],"Machine":[126],"(SVM)":[127],"classifiers,":[128],"in":[129,176],"order":[130],"identify":[132],"states":[134],"related":[138],"answers.":[143],"Excellent":[144],"accuracies":[145],"obtained":[146],"by":[147,151],"classifiers":[149],"applying":[152],"statistical":[153],"analysis":[154],"results,":[157],"no":[158],"significant":[159],"difference":[160],"indicated":[162],"between":[163],"STM":[178],"LTM.":[180]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2019-05-09T00:00:00"}
