{"id":"https://openalex.org/W4413292354","doi":"https://doi.org/10.1007/s44443-025-00172-6","title":"TRACE: A trust-aware incentive mechanism for federated learning in IoMT","display_name":"TRACE: A trust-aware incentive mechanism for federated learning in IoMT","publication_year":2025,"publication_date":"2025-08-18","ids":{"openalex":"https://openalex.org/W4413292354","doi":"https://doi.org/10.1007/s44443-025-00172-6"},"language":"en","primary_location":{"id":"doi:10.1007/s44443-025-00172-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00172-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00172-6.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00172-6.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100451251","display_name":"Bing Li","orcid":"https://orcid.org/0000-0002-1875-2919"},"institutions":[{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bing Li","raw_affiliation_strings":["School of Computer Science and Technology, Zhejiang Normal University, Jinhua, 321004, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang Normal University, Jinhua, 321004, China","institution_ids":["https://openalex.org/I135237710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061472917","display_name":"Jianfeng Lu","orcid":"https://orcid.org/0000-0001-6255-5165"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]},{"id":"https://openalex.org/I135237710","display_name":"Zhejiang Normal University","ror":"https://ror.org/01vevwk45","country_code":"CN","type":"education","lineage":["https://openalex.org/I135237710"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianfeng Lu","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, 430065, China","School of Computer Science and Technology, Zhejiang Normal University, Jinhua, 321004, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, 430065, China","institution_ids":["https://openalex.org/I43922553"]},{"raw_affiliation_string":"School of Computer Science and Technology, Zhejiang Normal University, Jinhua, 321004, China","institution_ids":["https://openalex.org/I135237710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077156405","display_name":"Shuqin Cao","orcid":"https://orcid.org/0000-0001-7058-7650"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuqin Cao","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, 430065, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology, Wuhan, 430065, China","institution_ids":["https://openalex.org/I43922553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010358752","display_name":"Ya\u2010Nan Jin","orcid":"https://orcid.org/0000-0003-0081-0030"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210100789","display_name":"Wuhan College","ror":"https://ror.org/01dashf18","country_code":"CN","type":"nonprofit","lineage":["https://openalex.org/I4210100789"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Jin","raw_affiliation_strings":["School of Information Management, Wuhan, 430205, China"],"affiliations":[{"raw_affiliation_string":"School of Information Management, Wuhan, 430205, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210100789"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037374721","display_name":"Zhiwei Ye","orcid":"https://orcid.org/0000-0001-5673-7034"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Ye","raw_affiliation_strings":["School of Computer Science, Hubei University of Technology, Wuhan, 430068, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Hubei University of Technology, Wuhan, 430068, China","institution_ids":["https://openalex.org/I74525822"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009275386","display_name":"Liu Hu","orcid":"https://orcid.org/0000-0002-4511-0647"},"institutions":[{"id":"https://openalex.org/I4210099912","display_name":"Wuhan Science and Technology Bureau","ror":"https://ror.org/016s74507","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210099912"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hu Liu","raw_affiliation_strings":["Wuhan Zall Information Technology Company Limited, Wuhan, 430048, China"],"affiliations":[{"raw_affiliation_string":"Wuhan Zall Information Technology Company Limited, Wuhan, 430048, China","institution_ids":["https://openalex.org/I4210099912"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100451251"],"corresponding_institution_ids":["https://openalex.org/I135237710"],"apc_list":{"value":1350,"currency":"USD","value_usd":1350},"apc_paid":{"value":1350,"currency":"USD","value_usd":1350},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11089006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"37","issue":"7","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9997000098228455,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.8199606537818909},{"id":"https://openalex.org/keywords/incentive","display_name":"Incentive","score":0.7670844793319702},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.7352714538574219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5827341079711914},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.512880802154541},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4044056832790375},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.07730317115783691},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.04876241087913513}],"concepts":[{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.8199606537818909},{"id":"https://openalex.org/C29122968","wikidata":"https://www.wikidata.org/wiki/Q1414816","display_name":"Incentive","level":2,"score":0.7670844793319702},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.7352714538574219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5827341079711914},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.512880802154541},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4044056832790375},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.07730317115783691},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.04876241087913513},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44443-025-00172-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00172-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00172-6.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:19da5f0c09114cae95c2df9cb53cd405","is_oa":true,"landing_page_url":"https://doaj.org/article/19da5f0c09114cae95c2df9cb53cd405","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of King Saud University: Computer and Information Sciences, Vol 37, Iss 7, Pp 1-21 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44443-025-00172-6","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00172-6","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00172-6.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2324686238","display_name":null,"funder_award_id":"62372343,62072411","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"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/W4413292354.pdf","grobid_xml":"https://content.openalex.org/works/W4413292354.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W1590174667","https://openalex.org/W2112796928","https://openalex.org/W2115728676","https://openalex.org/W2145343602","https://openalex.org/W2186740678","https://openalex.org/W2399951879","https://openalex.org/W2972882814","https://openalex.org/W2975156709","https://openalex.org/W3001989995","https://openalex.org/W3015515533","https://openalex.org/W3015613093","https://openalex.org/W3037582816","https://openalex.org/W3089655738","https://openalex.org/W3090286675","https://openalex.org/W3103989228","https://openalex.org/W3114244868","https://openalex.org/W3124636507","https://openalex.org/W3126228234","https://openalex.org/W3156818449","https://openalex.org/W4213069590","https://openalex.org/W4226197395","https://openalex.org/W4362563552","https://openalex.org/W4376225158","https://openalex.org/W4380365050","https://openalex.org/W4384080488","https://openalex.org/W4386249639","https://openalex.org/W4387544249","https://openalex.org/W4387757525","https://openalex.org/W4390938796","https://openalex.org/W4391696932","https://openalex.org/W4392901632","https://openalex.org/W4392979532","https://openalex.org/W4392979593","https://openalex.org/W4398794767","https://openalex.org/W4403977280","https://openalex.org/W4404884150","https://openalex.org/W4405800338","https://openalex.org/W4406025401","https://openalex.org/W4406171170","https://openalex.org/W4407361734"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2367468089","https://openalex.org/W2358591856","https://openalex.org/W2098133976","https://openalex.org/W2347416728","https://openalex.org/W2468219149","https://openalex.org/W2974100988","https://openalex.org/W2355932053","https://openalex.org/W2366296021","https://openalex.org/W2382571223"],"abstract_inverted_index":{"Federated":[0],"Learning":[1],"(FL)":[2],"has":[3],"emerged":[4],"as":[5,126],"a":[6,63,110,127,184],"promising":[7],"privacy-preserving":[8],"framework":[9,125],"for":[10,68],"the":[11,53,122,130,141],"Internet":[12],"of":[13,113],"Medical":[14],"Things":[15],"(IoMT),":[16],"yet":[17],"issues":[18],"like":[19],"client":[20,77],"selfishness":[21],"and":[22,31,106,116,157,172],"data":[23,107,150,158],"heterogeneity":[24,108],"impair":[25],"model":[26,54,165],"generalization,":[27],"resulting":[28],"in":[29,71,187,192],"suboptimal":[30],"potentially":[32],"unsafe":[33],"medical":[34],"diagnostics.":[35],"Existing":[36],"incentive":[37,65],"mechanisms":[38],"focus":[39],"on":[40,94,169],"motivating":[41],"participation":[42,78],"but":[43,79],"ignore":[44],"user":[45,96,135],"honesty,":[46],"leading":[47],"to":[48,147],"free-riding":[49],"behaviors":[50],"that":[51,92,176],"degrade":[52],"quality.":[55],"To":[56],"overcome":[57],"these":[58],"challenges,":[59],"we":[60],"propose":[61],"TRACE,":[62],"truthful":[64,82],"mechanism":[66],"designed":[67],"hierarchical":[69,123],"FL":[70,124],"IoMT.":[72],"TRACE":[73,101,120,177],"not":[74],"only":[75],"encourages":[76],"also":[80],"guarantees":[81],"behavior":[83,105],"by":[84],"dynamically":[85],"rewarding":[86],"verifiable":[87],"contributions.":[88,151],"Unlike":[89],"conventional":[90],"approaches":[91],"rely":[93],"passive":[95],"selection":[97],"or":[98],"self-reported":[99],"bids,":[100],"proactively":[102],"counteracts":[103],"selfish":[104],"through":[109],"synergistic":[111],"combination":[112],"coalition":[114],"formation":[115],"contract":[117],"theory.":[118],"Specifically,":[119],"models":[121],"Stackelberg":[128],"game:":[129],"upper":[131],"layer":[132,143],"organizes":[133],"stable":[134],"coalitions":[136],"leveraging":[137],"social":[138],"affinity,":[139],"while":[140,195],"lower":[142],"designs":[144],"type-specific":[145],"contracts":[146],"elicit":[148],"high-quality":[149],"By":[152],"jointly":[153],"addressing":[154],"strategic":[155],"dishonesty":[156],"heterogeneity,":[159],"this":[160],"dual-layer":[161],"strategy":[162],"ensures":[163],"reliable":[164],"performance.":[166],"Comprehensive":[167],"experiments":[168],"both":[170],"synthetic":[171],"real":[173],"datasets":[174],"demonstrate":[175],"consistently":[178],"outperforms":[179],"seven":[180],"state-of-the-art":[181],"baselines,":[182],"achieving":[183],"20%":[185],"improvement":[186],"server":[188],"utility,":[189],"60%":[190],"reduction":[191],"training":[193],"loss,":[194],"maintaining":[196],"superior":[197],"test":[198],"accuracy":[199],"even":[200],"under":[201],"adversarial":[202],"conditions":[203],"with":[204],"dishonest":[205],"users.":[206]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
