{"id":"https://openalex.org/W7140600212","doi":"https://doi.org/10.48550/arxiv.2603.23582","title":"AI Generalisation Gap In Comorbid Sleep Disorder Staging","display_name":"AI Generalisation Gap In Comorbid Sleep Disorder Staging","publication_year":2026,"publication_date":"2026-03-24","ids":{"openalex":"https://openalex.org/W7140600212","doi":"https://doi.org/10.48550/arxiv.2603.23582"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.23582","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.23582","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2603.23582","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5130630021","display_name":"Saswata Bose","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bose, Saswata","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111148975","display_name":"Suvadeep Maiti","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maiti, Suvadeep","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130669587","display_name":"Shivam Kumar Sharma","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sharma, Shivam Kumar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125927973","display_name":"Mythirayee S","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S, Mythirayee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049571472","display_name":"Tapabrata Chakraborti","orcid":"https://orcid.org/0000-0002-5597-908X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chakraborti, Tapabrata","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5130675745","display_name":"Srijitesh Rajendran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rajendran, Srijitesh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5049423985","display_name":"Raju S. Bapi","orcid":"https://orcid.org/0000-0003-2204-0890"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bapi, Raju S.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"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":0.48080000281333923,"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":0.48080000281333923,"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.4242999851703644,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10985","display_name":"Sleep and Wakefulness Research","score":0.028999999165534973,"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/generalization","display_name":"Generalization","score":0.5839999914169312},{"id":"https://openalex.org/keywords/sleep-architecture","display_name":"Sleep architecture","score":0.5814999938011169},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.5777999758720398},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.48429998755455017},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.43529999256134033},{"id":"https://openalex.org/keywords/ischemic-stroke","display_name":"Ischemic stroke","score":0.41119998693466187},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.40610000491142273}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.5839999914169312},{"id":"https://openalex.org/C2775894451","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep architecture","level":4,"score":0.5814999938011169},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.5777999758720398},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4848000109195709},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.48429998755455017},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.43529999256134033},{"id":"https://openalex.org/C3020199598","wikidata":"https://www.wikidata.org/wiki/Q12202","display_name":"Ischemic stroke","level":3,"score":0.41119998693466187},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4068000018596649},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.40610000491142273},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4032000005245209},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3978999853134155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3752000033855438},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.36239999532699585},{"id":"https://openalex.org/C2910364982","wikidata":"https://www.wikidata.org/wiki/Q35831","display_name":"Sleep Stages","level":4,"score":0.3343999981880188},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.30550000071525574},{"id":"https://openalex.org/C1513209611","wikidata":"https://www.wikidata.org/wiki/Q177190","display_name":"Sleep disorder","level":3,"score":0.3005000054836273},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.2865000069141388},{"id":"https://openalex.org/C45827449","wikidata":"https://www.wikidata.org/wiki/Q5270338","display_name":"Diagnosis code","level":3,"score":0.2802000045776367},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.2637999951839447}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.23582","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.23582","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2603.23582","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.23582","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,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.5572251677513123,"id":"https://metadata.un.org/sdg/1","display_name":"No poverty"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Accurate":[0],"sleep":[1,30,79,118],"staging":[2,31],"is":[3,15,18,90,148],"essential":[4],"for":[5,76,130],"diagnosing":[6],"OSA":[7],"and":[8,21,68,87,112,123,145],"hypopnea":[9],"in":[10,32,108],"stroke":[11,62,125],"patients.":[12],"Although":[13],"PSG":[14],"reliable,":[16],"it":[17],"costly,":[19],"labor-intensive,":[20],"manually":[22],"scored.":[23],"While":[24],"deep":[25],"learning":[26],"enables":[27],"automated":[28],"EEG-based":[29],"healthy":[33,86,122],"subjects,":[34],"our":[35],"analysis":[36],"shows":[37],"poor":[38],"generalization":[39],"to":[40],"clinical":[41,96,136],"populations":[42],"with":[43,135],"disrupted":[44],"sleep.":[45],"Using":[46],"Grad-CAM":[47],"interpretations,":[48],"we":[49],"systematically":[50],"demonstrate":[51],"this":[52],"limitation.":[53],"We":[54],"introduce":[55],"iSLEEPS,":[56],"a":[57,70],"newly":[58],"clinically":[59],"annotated":[60],"ischemic":[61,124],"dataset":[63],"(to":[64],"be":[65],"publicly":[66],"released),":[67],"evaluate":[69],"SE-ResNet":[71],"plus":[72],"bidirectional":[73],"LSTM":[74],"model":[75,101],"single-channel":[77],"EEG":[78,106],"staging.":[80],"As":[81],"expected,":[82],"cross-domain":[83],"performance":[84],"between":[85,121],"diseased":[88],"subjects":[89],"poor.":[91],"Attention":[92],"visualizations,":[93],"supported":[94],"by":[95],"expert":[97],"feedback,":[98],"show":[99],"the":[100,128,143,146],"focuses":[102],"on":[103],"physiologically":[104],"uninformative":[105],"regions":[107],"patient":[109],"data.":[110],"Statistical":[111],"computational":[113],"analyses":[114],"further":[115],"confirm":[116],"significant":[117],"architecture":[119],"differences":[120],"cohorts,":[126],"highlighting":[127],"need":[129],"subject-aware":[131],"or":[132],"disease-specific":[133],"models":[134],"validation":[137],"before":[138],"deployment.":[139],"A":[140],"summary":[141],"of":[142],"paper":[144],"code":[147],"available":[149],"at":[150],"https://himalayansaswatabose.github.io/iSLEEPS_Explainability.github.io/":[151]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-03-27T00:00:00"}