{"id":"https://openalex.org/W7126122132","doi":"https://doi.org/10.1109/bibm66473.2025.11356331","title":"Group-Contrastive Feature Learning with MAE-Based Completion for Alzheimer's Disease Diagnosis from Clinical Non-Imaging Data","display_name":"Group-Contrastive Feature Learning with MAE-Based Completion for Alzheimer's Disease Diagnosis from Clinical Non-Imaging Data","publication_year":2025,"publication_date":"2025-12-15","ids":{"openalex":"https://openalex.org/W7126122132","doi":"https://doi.org/10.1109/bibm66473.2025.11356331"},"language":null,"primary_location":{"id":"doi:10.1109/bibm66473.2025.11356331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm66473.2025.11356331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"},"type":"article","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/A5045296519","display_name":"Rizhi Ding","orcid":"https://orcid.org/0009-0007-0535-4691"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Rizhi Ding","raw_affiliation_strings":["AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124223257","display_name":"Junyan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyan Yu","raw_affiliation_strings":["AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5122172968","display_name":"Manhua Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Manhua Liu","raw_affiliation_strings":["AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China"],"affiliations":[{"raw_affiliation_string":"AI Institute, School of Computer Science, Shanghai Jiao Tong University,MoE Key Lab of Artificial Intelligence,Shanghai,China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045296519"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.74117477,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3523","last_page":"3526"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.544700026512146,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.544700026512146,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/T13702","display_name":"Machine Learning in Healthcare","score":0.1842000037431717,"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"}},{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.02319999970495701,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.7046999931335449},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.5989999771118164},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.5849999785423279},{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.5784000158309937},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.5521000027656555},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.519599974155426},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.491100013256073},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48989999294281006},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4875999987125397}],"concepts":[{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.7046999931335449},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.666700005531311},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.5989999771118164},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.5849999785423279},{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.5784000158309937},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.5521000027656555},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.519599974155426},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5174000263214111},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.491100013256073},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48989999294281006},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4875999987125397},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4805000126361847},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.42340001463890076},{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.36719998717308044},{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.3662000000476837},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.34610000252723694},{"id":"https://openalex.org/C502032728","wikidata":"https://www.wikidata.org/wiki/Q11081","display_name":"Alzheimer's disease","level":3,"score":0.32109999656677246},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.30079999566078186},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.3003999888896942},{"id":"https://openalex.org/C2984863031","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Cognitive decline","level":4,"score":0.3000999987125397},{"id":"https://openalex.org/C2983449737","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Clinical diagnosis","level":2,"score":0.2946000099182129},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.2797999978065491},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.2782000005245209},{"id":"https://openalex.org/C116409475","wikidata":"https://www.wikidata.org/wiki/Q1385056","display_name":"External Data Representation","level":2,"score":0.26930001378059387},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.26109999418258667},{"id":"https://openalex.org/C136389625","wikidata":"https://www.wikidata.org/wiki/Q334384","display_name":"Supervised learning","level":3,"score":0.25279998779296875},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bibm66473.2025.11356331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bibm66473.2025.11356331","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1919216911","https://openalex.org/W2001199794","https://openalex.org/W2065709315","https://openalex.org/W2137554996","https://openalex.org/W2979638097","https://openalex.org/W3006321375","https://openalex.org/W3207683741","https://openalex.org/W4206046172","https://openalex.org/W4283156058","https://openalex.org/W4293795843","https://openalex.org/W4303986453","https://openalex.org/W4317778265","https://openalex.org/W4385751831","https://openalex.org/W4400361195","https://openalex.org/W4402918460","https://openalex.org/W4403680201","https://openalex.org/W4403872781","https://openalex.org/W4406498739","https://openalex.org/W4407851922"],"related_works":[],"abstract_inverted_index":{"Alzheimer's":[0],"disease":[1,19],"(AD)":[2],"is":[3,15],"a":[4,44,82,91,108],"progressive":[5],"neurodegenerative":[6],"disorder":[7],"that":[8],"impairs":[9],"memory":[10],"and":[11,33,68,75,90,113,130,140],"cognition.":[12],"Early":[13],"diagnosis":[14,51],"crucial":[16],"for":[17,48,86,111,138],"delaying":[18],"progression.":[20],"Although":[21],"deep":[22,45],"learning":[23,46,97],"using":[24,52],"neuroimaging":[25],"achieves":[26],"high":[27],"accuracy,":[28],"its":[29],"reliance":[30],"on":[31,118],"costly":[32],"less":[34],"accessible":[35],"imaging":[36],"data":[37,129],"limits":[38],"widespread":[39],"clinical":[40,55,77,128,142],"deployment.":[41],"We":[42],"propose":[43],"framework":[47,80,124],"multi-stage":[49,132],"AD":[50],"only":[53],"non-imaging":[54],"data,":[56],"classifying":[57],"subjects":[58],"into":[59,107],"normal":[60],"cognition":[61],"(NC),":[62],"mild":[63],"cognitive":[64],"impairment":[65],"(MCI),":[66],"AD,":[67],"non-AD":[69],"dementias":[70],"(nADD).":[71],"To":[72],"address":[73],"missing":[74],"heterogeneous":[76],"features,":[78],"the":[79,119,123],"incorporates":[81],"masked":[83],"autoencoder":[84],"(MAE)":[85],"self-supervised":[87],"feature":[88,100],"completion":[89],"group-contrastive":[92],"module":[93],"to":[94],"enhance":[95],"representation":[96],"across":[98],"different":[99],"groups.":[101],"The":[102],"fused":[103],"representations":[104],"are":[105],"fed":[106],"CatBoost":[109],"classifier":[110],"accurate":[112],"interpretable":[114],"dementia":[115,133],"prediction.":[116],"Evaluated":[117],"large-scale":[120],"NACC":[121],"dataset,":[122],"effectively":[125],"handles":[126],"incomplete":[127],"improves":[131],"classification,":[134],"demonstrating":[135],"strong":[136],"potential":[137],"scalable":[139],"cost-efficient":[141],"application.":[143]},"counts_by_year":[],"updated_date":"2026-02-01T03:34:12.195049","created_date":"2026-01-30T00:00:00"}
