{"id":"https://openalex.org/W7133356651","doi":"https://doi.org/10.48550/arxiv.2603.00786","title":"Interpretable Cross-Network Attention for Resting-State fMRI Representation Learning","display_name":"Interpretable Cross-Network Attention for Resting-State fMRI Representation Learning","publication_year":2026,"publication_date":"2026-02-28","ids":{"openalex":"https://openalex.org/W7133356651","doi":"https://doi.org/10.48550/arxiv.2603.00786"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2603.00786","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00786","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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.2603.00786","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128004032","display_name":"Karanpartap Singh","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Singh, Karanpartap","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007769922","display_name":"Adam Turnbull","orcid":"https://orcid.org/0000-0002-1629-562X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Turnbull, Adam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127876298","display_name":"Mohammad Abbasi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abbasi, Mohammad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127890935","display_name":"Kilian Pohl","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pohl, Kilian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134410902","display_name":"Feng Vankee Lin","orcid":"https://orcid.org/0000-0003-1945-0362"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lin, Feng Vankee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5128009456","display_name":"Ehsan Adeli","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Adeli, Ehsan","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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9829000234603882,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9829000234603882,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.004100000020116568,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.0017999999690800905,"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/representation","display_name":"Representation (politics)","score":0.5950000286102295},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.5426999926567078},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.5304999947547913},{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.5138999819755554},{"id":"https://openalex.org/keywords/masking","display_name":"Masking (illustration)","score":0.4945000112056732},{"id":"https://openalex.org/keywords/predictability","display_name":"Predictability","score":0.4544000029563904},{"id":"https://openalex.org/keywords/default-mode-network","display_name":"Default mode network","score":0.39259999990463257},{"id":"https://openalex.org/keywords/functional-neuroimaging","display_name":"Functional neuroimaging","score":0.3921999931335449}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6434999704360962},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6413000226020813},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5950000286102295},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5426999926567078},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.5304999947547913},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.5138999819755554},{"id":"https://openalex.org/C2777402240","wikidata":"https://www.wikidata.org/wiki/Q6783436","display_name":"Masking (illustration)","level":2,"score":0.4945000112056732},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.47909998893737793},{"id":"https://openalex.org/C197640229","wikidata":"https://www.wikidata.org/wiki/Q2534066","display_name":"Predictability","level":2,"score":0.4544000029563904},{"id":"https://openalex.org/C141516989","wikidata":"https://www.wikidata.org/wiki/Q1182555","display_name":"Default mode network","level":3,"score":0.39259999990463257},{"id":"https://openalex.org/C52338299","wikidata":"https://www.wikidata.org/wiki/Q1004354","display_name":"Functional neuroimaging","level":3,"score":0.3921999931335449},{"id":"https://openalex.org/C3018011982","wikidata":"https://www.wikidata.org/wiki/Q7316120","display_name":"Functional connectivity","level":2,"score":0.358599990606308},{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.3537999987602234},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3375999927520752},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.3325999975204468},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32330000400543213},{"id":"https://openalex.org/C182752723","wikidata":"https://www.wikidata.org/wiki/Q1474590","display_name":"Functional imaging","level":2,"score":0.3212999999523163},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3093000054359436},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.29120001196861267},{"id":"https://openalex.org/C116409475","wikidata":"https://www.wikidata.org/wiki/Q1385056","display_name":"External Data Representation","level":2,"score":0.28870001435279846},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C2911163904","wikidata":"https://www.wikidata.org/wiki/Q1474590","display_name":"Functional Brain Imaging","level":3,"score":0.27239999175071716},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.2605000138282776}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2603.00786","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00786","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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.2603.00786","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.00786","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Understanding":[0],"how":[1],"large-scale":[2],"functional":[3,63,178],"brain":[4],"networks":[5,64],"reorganize":[6],"during":[7],"cognitive":[8],"decline":[9],"remains":[10],"a":[11,42,151],"central":[12],"challenge":[13],"in":[14,57,114,124,132,180],"neuroimaging.":[15],"While":[16],"recent":[17],"self-supervised":[18,44],"models":[19,54],"have":[20],"shown":[21],"promise":[22],"for":[23,176],"learning":[24],"representations":[25,144],"from":[26,68],"resting-state":[27],"fMRI,":[28],"their":[29],"internal":[30],"mechanisms":[31],"are":[32],"difficult":[33],"to":[34],"interpret,":[35],"limiting":[36],"mechanistic":[37],"insight.":[38],"We":[39,85],"propose":[40],"BrainInterNet,":[41],"network-aware":[43],"framework":[45,175],"based":[46],"on":[47,88,106],"masked":[48,166],"reconstruction":[49],"with":[50,168],"cross-attention":[51,169],"that":[52,155,164],"explicitly":[53],"inter-network":[55],"dependencies":[56],"rs-fMRI.":[58],"By":[59],"selectively":[60],"masking":[61],"predefined":[62],"and":[65,79,100,104,137,149,173],"reconstructing":[66],"them":[67],"remaining":[69],"context,":[70],"our":[71],"approach":[72],"enables":[73],"direct":[74],"quantification":[75],"of":[76,82],"network":[77,127],"predictability":[78],"interpretable":[80,172],"analysis":[81],"cross-network":[83],"interactions.":[84],"train":[86],"BrainInterNet":[87],"multi-cohort":[89],"fMRI":[90],"data":[91],"(from":[92],"the":[93,107,125,133,142],"ABCD,":[94],"HCP":[95,97,101],"Development,":[96],"Young":[98],"Adults,":[99],"Aging":[102],"datasets)":[103],"evaluate":[105],"Alzheimer's":[108],"Disease":[109],"Neuroimaging":[110],"Initiative":[111],"(ADNI)":[112],"dataset,":[113],"total":[115],"comprising":[116],"5,582":[117],"recordings.":[118],"Our":[119],"method":[120],"reveals":[121],"systematic":[122],"alterations":[123],"brain's":[126],"interactions":[128],"under":[129],"AD,":[130],"including":[131],"default":[134],"mode,":[135],"limbic,":[136],"attention":[138],"networks.":[139],"In":[140],"parallel,":[141],"learned":[143],"support":[145],"accurate":[146],"Alzheimer's-spectrum":[147],"classification":[148],"yield":[150],"compact":[152],"summary":[153],"marker":[154],"tracks":[156],"disease":[157],"severity":[158],"longitudinally.":[159],"Together,":[160],"these":[161],"results":[162],"demonstrate":[163],"network-guided":[165],"modeling":[167],"provides":[170],"an":[171],"effective":[174],"characterizing":[177],"reorganization":[179],"neurodegeneration.":[181]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-03-04T00:00:00"}