{"id":"https://openalex.org/W3122452030","doi":"https://doi.org/10.1109/tcbb.2021.3053061","title":"Classification of Mild Cognitive Impairment With Multimodal Data Using Both Labeled and Unlabeled Samples","display_name":"Classification of Mild Cognitive Impairment With Multimodal Data Using Both Labeled and Unlabeled Samples","publication_year":2021,"publication_date":"2021-01-20","ids":{"openalex":"https://openalex.org/W3122452030","doi":"https://doi.org/10.1109/tcbb.2021.3053061","mag":"3122452030","pmid":"https://pubmed.ncbi.nlm.nih.gov/33471765"},"language":"en","primary_location":{"id":"doi:10.1109/tcbb.2021.3053061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcbb.2021.3053061","pdf_url":"https://ieeexplore.ieee.org/ielx7/8857/9642421/09329151.pdf","source":{"id":"https://openalex.org/S36029991","display_name":"IEEE/ACM Transactions on Computational Biology and Bioinformatics","issn_l":"1545-5963","issn":["1545-5963","1557-9964","2374-0043"],"is_oa":false,"is_in_doaj":false,"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/ACM Transactions on Computational Biology and Bioinformatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/8857/9642421/09329151.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110650837","display_name":"Shaoxun Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shaoxun Yuan","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4387154005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453293","display_name":"Haitao Li","orcid":"https://orcid.org/0000-0002-1137-5487"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haitao Li","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4387154005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102847901","display_name":"Jiansheng Wu","orcid":"https://orcid.org/0000-0002-7941-9722"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiansheng Wu","raw_affiliation_strings":["Department of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Department of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082259816","display_name":"Xiao Sun","orcid":"https://orcid.org/0000-0003-1048-7775"},"institutions":[{"id":"https://openalex.org/I4387154005","display_name":"State Key Laboratory of Digital Medical Engineering","ror":"https://ror.org/03ab0at74","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387154005","https://openalex.org/I76569877"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Sun","raw_affiliation_strings":["State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, P.R. China","institution_ids":["https://openalex.org/I76569877","https://openalex.org/I4387154005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110650837"],"corresponding_institution_ids":["https://openalex.org/I4387154005","https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":1.1387,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.76878402,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"18","issue":"6","first_page":"2281","last_page":"2290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10836","display_name":"Metabolomics and Mass Spectrometry Studies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10836","display_name":"Metabolomics and Mass Spectrometry Studies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10086","display_name":"Alzheimer's disease research and treatments","score":0.9962999820709229,"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/T10887","display_name":"Bioinformatics and Genomic Networks","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.653175950050354},{"id":"https://openalex.org/keywords/cognitive-impairment","display_name":"Cognitive impairment","score":0.6216788291931152},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.5479377508163452},{"id":"https://openalex.org/keywords/alzheimers-disease-neuroimaging-initiative","display_name":"Alzheimer's Disease Neuroimaging Initiative","score":0.49776414036750793},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4920365512371063},{"id":"https://openalex.org/keywords/cohort","display_name":"Cohort","score":0.43744704127311707},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.413668692111969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3552930951118469},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34051647782325745},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.3304503262042999},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2683289051055908},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2284528911113739},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.14504462480545044},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.09167242050170898}],"concepts":[{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.653175950050354},{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.6216788291931152},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.5479377508163452},{"id":"https://openalex.org/C2778373026","wikidata":"https://www.wikidata.org/wiki/Q4738819","display_name":"Alzheimer's Disease Neuroimaging Initiative","level":4,"score":0.49776414036750793},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4920365512371063},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.43744704127311707},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.413668692111969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3552930951118469},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34051647782325745},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.3304503262042999},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2683289051055908},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2284528911113739},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.14504462480545044},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.09167242050170898}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020641","descriptor_name":"Polymorphism, Single Nucleotide","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D020641","descriptor_name":"Polymorphism, Single Nucleotide","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D020641","descriptor_name":"Polymorphism, Single Nucleotide","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":false},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000235","qualifier_name":"genetics","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tcbb.2021.3053061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcbb.2021.3053061","pdf_url":"https://ieeexplore.ieee.org/ielx7/8857/9642421/09329151.pdf","source":{"id":"https://openalex.org/S36029991","display_name":"IEEE/ACM Transactions on Computational Biology and Bioinformatics","issn_l":"1545-5963","issn":["1545-5963","1557-9964","2374-0043"],"is_oa":false,"is_in_doaj":false,"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/ACM Transactions on Computational Biology and Bioinformatics","raw_type":"journal-article"},{"id":"pmid:33471765","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33471765","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE/ACM transactions on computational biology and bioinformatics","raw_type":null}],"best_oa_location":{"id":"doi:10.1109/tcbb.2021.3053061","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcbb.2021.3053061","pdf_url":"https://ieeexplore.ieee.org/ielx7/8857/9642421/09329151.pdf","source":{"id":"https://openalex.org/S36029991","display_name":"IEEE/ACM Transactions on Computational Biology and Bioinformatics","issn_l":"1545-5963","issn":["1545-5963","1557-9964","2374-0043"],"is_oa":false,"is_in_doaj":false,"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/ACM Transactions on Computational Biology and Bioinformatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G1186095885","display_name":null,"funder_award_id":"81830053","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3079494071","display_name":null,"funder_award_id":"61972084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4947787081","display_name":null,"funder_award_id":"61872198","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5743169492","display_name":null,"funder_award_id":"81830053, 61972084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320309697","display_name":"Alzheimer's Disease Neuroimaging Initiative","ror":"https://ror.org/01j20wc74"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3122452030.pdf","grobid_xml":"https://content.openalex.org/works/W3122452030.grobid-xml"},"referenced_works_count":86,"referenced_works":["https://openalex.org/W147555604","https://openalex.org/W1702243232","https://openalex.org/W1838825000","https://openalex.org/W1847168837","https://openalex.org/W1872034074","https://openalex.org/W1978763244","https://openalex.org/W1987219048","https://openalex.org/W1987761246","https://openalex.org/W1990689754","https://openalex.org/W1991952617","https://openalex.org/W1992395739","https://openalex.org/W2000292092","https://openalex.org/W2001648635","https://openalex.org/W2007044705","https://openalex.org/W2016728297","https://openalex.org/W2021919788","https://openalex.org/W2022564877","https://openalex.org/W2023255909","https://openalex.org/W2025943989","https://openalex.org/W2030843629","https://openalex.org/W2034828123","https://openalex.org/W2035771001","https://openalex.org/W2035947356","https://openalex.org/W2038003677","https://openalex.org/W2044074081","https://openalex.org/W2048679005","https://openalex.org/W2051133657","https://openalex.org/W2055542425","https://openalex.org/W2055649795","https://openalex.org/W2056868456","https://openalex.org/W2058704339","https://openalex.org/W2058888442","https://openalex.org/W2059193403","https://openalex.org/W2068485445","https://openalex.org/W2076148729","https://openalex.org/W2078551663","https://openalex.org/W2081107395","https://openalex.org/W2081872599","https://openalex.org/W2088309143","https://openalex.org/W2088847351","https://openalex.org/W2093602450","https://openalex.org/W2094379190","https://openalex.org/W2094547160","https://openalex.org/W2102508963","https://openalex.org/W2104384019","https://openalex.org/W2109623596","https://openalex.org/W2111913931","https://openalex.org/W2123411711","https://openalex.org/W2125065061","https://openalex.org/W2128251808","https://openalex.org/W2133841825","https://openalex.org/W2135046866","https://openalex.org/W2142160461","https://openalex.org/W2151915265","https://openalex.org/W2152163581","https://openalex.org/W2153171432","https://openalex.org/W2154706222","https://openalex.org/W2155164847","https://openalex.org/W2160034813","https://openalex.org/W2161633633","https://openalex.org/W2167840686","https://openalex.org/W2170959965","https://openalex.org/W2171380313","https://openalex.org/W2175191116","https://openalex.org/W2417483443","https://openalex.org/W2462638660","https://openalex.org/W2473481432","https://openalex.org/W2494853273","https://openalex.org/W2537845574","https://openalex.org/W2593468621","https://openalex.org/W2601418911","https://openalex.org/W2612505665","https://openalex.org/W2626261799","https://openalex.org/W2765311558","https://openalex.org/W2784231383","https://openalex.org/W2791282053","https://openalex.org/W2799812114","https://openalex.org/W2803144007","https://openalex.org/W2900569176","https://openalex.org/W2911964244","https://openalex.org/W2916749909","https://openalex.org/W2963105378","https://openalex.org/W4241074797","https://openalex.org/W4241819462","https://openalex.org/W4256265062","https://openalex.org/W6606071262"],"related_works":["https://openalex.org/W2889302474","https://openalex.org/W1628671467","https://openalex.org/W2980858150","https://openalex.org/W3112573618","https://openalex.org/W2013450123","https://openalex.org/W2031131415","https://openalex.org/W2401460348","https://openalex.org/W2155513557","https://openalex.org/W2777315026","https://openalex.org/W2979824529"],"abstract_inverted_index":{"Mild":[0],"Cognitive":[1],"Impairment":[2],"(MCI)":[3],"is":[4,13,20],"a":[5,141],"preclinical":[6],"stage":[7],"of":[8,18,28,37,72,164,170,182,196],"Alzheimer's":[9,46],"Disease":[10,47],"(AD)":[11],"and":[12,26,41,69,79,98,167,184],"clinical":[14],"heterogeneity.":[15],"The":[16,153],"classification":[17],"MCI":[19,54,74,82,114,130,146,173,197],"crucial":[21],"for":[22,172],"the":[23,35,45,56,85,89,117,133,149,179,188,194],"early":[24],"diagnosis":[25],"treatment":[27],"AD.":[29],"In":[30],"this":[31],"study,":[32],"we":[33],"investigated":[34],"potential":[36],"using":[38],"both":[39,62],"labeled":[40,78,113,125],"unlabeled":[42,81,129],"samples":[43,75,83,126],"from":[44,84,95,101,127],"Neuroimaging":[48],"Initiative":[49],"(ADNI)":[50],"cohort":[51],"to":[52,106,122,139,144],"classify":[53,145],"through":[55,187],"multimodal":[57],"co-training":[58,118,189],"method.":[59],"We":[60],"utilized":[61],"structural":[63],"magnetic":[64],"resonance":[65],"imaging":[66],"(sMRI)":[67],"data":[68,71,97,103,186],"genotype":[70,102],"364":[73],"including":[76],"228":[77,112],"136":[80,128],"ADNI-1":[86],"cohort.":[87],"First,":[88],"selected":[90],"quantitative":[91],"trait":[92],"(QT)":[93],"features":[94,100],"sMRI":[96,183],"SNP":[99,185],"were":[104],"used":[105,138],"build":[107],"two":[108],"initial":[109],"classifiers":[110],"on":[111],"samples.":[115,131],"Then,":[116],"method":[119,190],"was":[120,137],"implemented":[121],"obtain":[123,140],"new":[124],"Finally,":[132],"random":[134],"forest":[135],"algorithm":[136],"combined":[142,180],"classifier":[143],"patients":[147],"in":[148],"independent":[150],"ADNI-2":[151],"dataset.":[152],"experimental":[154],"results":[155],"showed":[156,177],"that":[157,178],"our":[158],"proposed":[159],"framework":[160],"obtains":[161],"an":[162,168],"accuracy":[163],"85.50":[165],"percent":[166],"AUC":[169],"0.825":[171],"classification,":[174],"respectively,":[175],"which":[176],"utilization":[181],"could":[191],"significantly":[192],"improve":[193],"performances":[195],"classification.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}