{"id":"https://openalex.org/W7134837094","doi":"https://doi.org/10.1109/access.2026.3671788","title":"Psycho-Behavioral Disorders Classification Using Microstates Syntax and Natural Language Processing","display_name":"Psycho-Behavioral Disorders Classification Using Microstates Syntax and Natural Language Processing","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7134837094","doi":"https://doi.org/10.1109/access.2026.3671788"},"language":"en","primary_location":{"id":"doi:10.1109/access.2026.3671788","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3671788","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3671788","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032449721","display_name":"Lorraine Marques Alves","orcid":"https://orcid.org/0000-0003-4374-3579"},"institutions":[{"id":"https://openalex.org/I51235708","display_name":"Universidade Federal do Esp\u00edrito Santo","ror":"https://ror.org/05sxf4h28","country_code":"BR","type":"education","lineage":["https://openalex.org/I51235708"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Lorraine Marques Alves","raw_affiliation_strings":["Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil","institution_ids":["https://openalex.org/I51235708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030736008","display_name":"Mariane Lima de Souza","orcid":"https://orcid.org/0000-0002-7363-5926"},"institutions":[{"id":"https://openalex.org/I51235708","display_name":"Universidade Federal do Esp\u00edrito Santo","ror":"https://ror.org/05sxf4h28","country_code":"BR","type":"education","lineage":["https://openalex.org/I51235708"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mariane Lima De Souza","raw_affiliation_strings":["Department of Psychology, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Psychology, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil","institution_ids":["https://openalex.org/I51235708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084947537","display_name":"Klaus Fabian C\u00f4co","orcid":"https://orcid.org/0000-0001-7793-0693"},"institutions":[{"id":"https://openalex.org/I51235708","display_name":"Universidade Federal do Esp\u00edrito Santo","ror":"https://ror.org/05sxf4h28","country_code":"BR","type":"education","lineage":["https://openalex.org/I51235708"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Klaus Fabian C\u00f4co","raw_affiliation_strings":["Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil"],"raw_orcid":"https://orcid.org/0000-0001-7793-0693","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil","institution_ids":["https://openalex.org/I51235708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028089630","display_name":"Patrick Marques Ciarelli","orcid":"https://orcid.org/0000-0003-3177-4028"},"institutions":[{"id":"https://openalex.org/I51235708","display_name":"Universidade Federal do Esp\u00edrito Santo","ror":"https://ror.org/05sxf4h28","country_code":"BR","type":"education","lineage":["https://openalex.org/I51235708"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Patrick Marques Ciarelli","raw_affiliation_strings":["Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-3177-4028","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil","institution_ids":["https://openalex.org/I51235708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032449721"],"corresponding_institution_ids":["https://openalex.org/I51235708"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42482147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"38980","last_page":"38992"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.7379000186920166,"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":0.7379000186920166,"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":0.05990000069141388,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.026399999856948853,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ministate","display_name":"Ministate","score":0.8065000176429749},{"id":"https://openalex.org/keywords/syntax","display_name":"Syntax","score":0.6291999816894531},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.4674000144004822},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4296000003814697},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4196000099182129},{"id":"https://openalex.org/keywords/natural-language","display_name":"Natural language","score":0.4088999927043915},{"id":"https://openalex.org/keywords/word-embedding","display_name":"Word embedding","score":0.38679999113082886},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.3573000133037567}],"concepts":[{"id":"https://openalex.org/C45424060","wikidata":"https://www.wikidata.org/wiki/Q244381","display_name":"Ministate","level":3,"score":0.8065000176429749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7089999914169312},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.659500002861023},{"id":"https://openalex.org/C60048249","wikidata":"https://www.wikidata.org/wiki/Q37437","display_name":"Syntax","level":2,"score":0.6291999816894531},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5849000215530396},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.4674000144004822},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4296000003814697},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4196000099182129},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.4088999927043915},{"id":"https://openalex.org/C2777462759","wikidata":"https://www.wikidata.org/wiki/Q18395344","display_name":"Word embedding","level":3,"score":0.38679999113082886},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.3573000133037567},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.33410000801086426},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33250001072883606},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3125},{"id":"https://openalex.org/C187782996","wikidata":"https://www.wikidata.org/wiki/Q9390548","display_name":"Neural ensemble","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C66905080","wikidata":"https://www.wikidata.org/wiki/Q17005494","display_name":"Binary classification","level":3,"score":0.29019999504089355},{"id":"https://openalex.org/C16101541","wikidata":"https://www.wikidata.org/wiki/Q1350838","display_name":"Symbolic dynamics","level":2,"score":0.2827000021934509},{"id":"https://openalex.org/C65620979","wikidata":"https://www.wikidata.org/wiki/Q7661176","display_name":"Symbolic data analysis","level":2,"score":0.28040000796318054},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.2775000035762787},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.25619998574256897},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C2776230583","wikidata":"https://www.wikidata.org/wiki/Q1322198","display_name":"Spoken language","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2026.3671788","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3671788","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a25a1fb976614c10bd5493b921bc3e8c","is_oa":true,"landing_page_url":"https://doaj.org/article/a25a1fb976614c10bd5493b921bc3e8c","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":"IEEE Access, Vol 14, Pp 38980-38992 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3671788","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3671788","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Quality Education","score":0.7859852313995361,"id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"EEG":[0,24],"microstates":[1,25],"represent":[2],"global":[3],"neural":[4,112],"activity":[5],"and":[6,16,37,86,123,148,176],"are":[7,192],"potential":[8],"candidates":[9],"for":[10,12,23,110,171,174,178,195],"biomarkers":[11],"several":[13],"mental":[14,53,100],"disorders":[15,200],"brain":[17],"diseases.":[18],"The":[19,136],"main":[20],"analytical":[21],"techniques":[22],"investigate":[26],"their":[27,61],"temporal":[28,80],"features,":[29],"such":[30,82],"as":[31,83,144],"duration,":[32],"coverage,":[33],"frequency":[34],"of":[35,57,114,132,169,188,198],"occurrence,":[36],"transition":[38],"probabilities.":[39],"Although":[40],"these":[41,76,165],"factors":[42],"have":[43,73,79],"proven":[44],"to":[45,99,128],"be":[46,93],"essential":[47],"metrics":[48],"in":[49,201],"some":[50],"studies":[51,72],"about":[52],"disorders,":[54],"the":[55,140,184,196],"syntax":[56,91,122],"microstates,":[58],"that":[59,75,89,154,183],"is,":[60],"symbolic":[62,77,142,189],"sequences,":[63],"is":[64],"mainly":[65],"analyzed":[66],"using":[67],"information":[68],"theory":[69],"tools.":[70],"Early":[71],"shown":[74],"sequences":[78,191],"characteristics,":[81],"dependency,":[84],"entropy,":[85],"periodicity,":[87],"indicating":[88],"microstate":[90,121,141,190],"can":[92],"useful":[94],"when":[95],"treating":[96],"problems":[97,131],"related":[98],"disorders.":[101,116,135],"In":[102],"this":[103],"paper,":[104],"we":[105],"propose":[106],"a":[107,145],"new":[108,118],"methodology":[109,119],"detecting":[111,133],"correlates":[113],"psycho-behavioral":[115,134,199],"This":[117],"uses":[120],"natural":[124],"language":[125],"processing":[126],"tools":[127],"treat":[129],"three":[130],"proposed":[137],"method":[138],"analyzes":[139],"sequence":[143],"text":[146],"document":[147],"explores":[149],"relevant":[150],"word":[151,185],"embedding":[152,186],"features":[153,166],"differentiate":[155],"patients":[156],"into":[157],"different":[158],"groups.":[159],"An":[160],"SVM":[161],"model":[162],"trained":[163],"with":[164],"achieved":[167],"accuracies":[168],"98.56%":[170],"schizophrenia,":[172],"97.39%":[173],"depression,":[175],"98.54%":[177],"dementia.":[179],"These":[180],"results":[181],"demonstrate":[182],"properties":[187],"highly":[193],"promising":[194],"detection":[197],"binary":[202],"classification":[203],"settings.":[204]},"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2026-03-11T00:00:00"}