{"id":"https://openalex.org/W4391094737","doi":"https://doi.org/10.1109/bigdata59044.2023.10386236","title":"Mitigating Concept Drift in Distributed Contexts with Dynamic Repository of Federated Models","display_name":"Mitigating Concept Drift in Distributed Contexts with Dynamic Repository of Federated Models","publication_year":2023,"publication_date":"2023-12-15","ids":{"openalex":"https://openalex.org/W4391094737","doi":"https://doi.org/10.1109/bigdata59044.2023.10386236"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata59044.2023.10386236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata59044.2023.10386236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://bth.diva-portal.org/smash/get/diva2:1841268/FULLTEXT01","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065889495","display_name":"Elena Tsiporkova","orcid":"https://orcid.org/0009-0003-7202-3471"},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Elena Tsiporkova","raw_affiliation_strings":["EluciDATA Lab of Sirris,Brussels,Belgium","EluciDATA Lab of Sirris, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EluciDATA Lab of Sirris,Brussels,Belgium","institution_ids":["https://openalex.org/I91993116"]},{"raw_affiliation_string":"EluciDATA Lab of Sirris, Brussels, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054079528","display_name":"Michiel De Vis","orcid":null},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Michiel De Vis","raw_affiliation_strings":["EluciDATA Lab of Sirris,Brussels,Belgium","EluciDATA Lab of Sirris, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EluciDATA Lab of Sirris,Brussels,Belgium","institution_ids":["https://openalex.org/I91993116"]},{"raw_affiliation_string":"EluciDATA Lab of Sirris, Brussels, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103000055","display_name":"Sarah Klein","orcid":"https://orcid.org/0000-0002-7738-8387"},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sarah Klein","raw_affiliation_strings":["EluciDATA Lab of Sirris,Brussels,Belgium","EluciDATA Lab of Sirris, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EluciDATA Lab of Sirris,Brussels,Belgium","institution_ids":["https://openalex.org/I91993116"]},{"raw_affiliation_string":"EluciDATA Lab of Sirris, Brussels, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017008977","display_name":"Anna Hristoskova","orcid":"https://orcid.org/0000-0002-5012-7400"},"institutions":[{"id":"https://openalex.org/I91993116","display_name":"Sirris","ror":"https://ror.org/01qr26m26","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I91993116"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Anna Hristoskova","raw_affiliation_strings":["Digital Services Lab of Sirris,Brussels,Belgium","Digital Services Lab of Sirris, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Services Lab of Sirris,Brussels,Belgium","institution_ids":["https://openalex.org/I91993116"]},{"raw_affiliation_string":"Digital Services Lab of Sirris, Brussels, Belgium","institution_ids":["https://openalex.org/I91993116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011890993","display_name":"Veselka Boeva","orcid":"https://orcid.org/0000-0003-3128-191X"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Veselka Boeva","raw_affiliation_strings":["Blekinge Institute of Technology,Department of Computer Science,Karlskrona,Sweden","Department of Computer Science, Blekinge Institute of Technology, Karlskrona, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology,Department of Computer Science,Karlskrona,Sweden","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"Department of Computer Science, Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4356,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63215552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2690","last_page":"2699"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12761","display_name":"Data Stream Mining Techniques","score":0.9998000264167786,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.995199978351593,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9926000237464905,"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/computer-science","display_name":"Computer science","score":0.7674610018730164},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5435786247253418},{"id":"https://openalex.org/keywords/distributed-database","display_name":"Distributed database","score":0.43249616026878357}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7674610018730164},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5435786247253418},{"id":"https://openalex.org/C70061542","wikidata":"https://www.wikidata.org/wiki/Q989016","display_name":"Distributed database","level":2,"score":0.43249616026878357}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bigdata59044.2023.10386236","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata59044.2023.10386236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:bth-25990","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-25990","pdf_url":"https://bth.diva-portal.org/smash/get/diva2:1841268/FULLTEXT01","source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:bth-25990","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-25990","pdf_url":"https://bth.diva-portal.org/smash/get/diva2:1841268/FULLTEXT01","source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G579676659","display_name":null,"funder_award_id":"19034","funder_id":"https://openalex.org/F4320313144","funder_display_name":"ITEA"}],"funders":[{"id":"https://openalex.org/F4320307330","display_name":"Knowledge Foundation","ror":"https://ror.org/00v64cg28"},{"id":"https://openalex.org/F4320313144","display_name":"ITEA","ror":null},{"id":"https://openalex.org/F4320322852","display_name":"Innoviris","ror":"https://ror.org/04af9zr29"},{"id":"https://openalex.org/F4320325600","display_name":"ITEA3","ror":null},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null},{"id":"https://openalex.org/F4320338243","display_name":"JST-Mirai Program","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391094737.pdf","grobid_xml":"https://content.openalex.org/works/W4391094737.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W103650626","https://openalex.org/W1970351663","https://openalex.org/W1987971958","https://openalex.org/W2099419573","https://openalex.org/W2101234009","https://openalex.org/W2102236449","https://openalex.org/W2120612424","https://openalex.org/W2125213524","https://openalex.org/W2152195021","https://openalex.org/W2165299997","https://openalex.org/W2535838896","https://openalex.org/W2898017895","https://openalex.org/W2911964244","https://openalex.org/W2912213068","https://openalex.org/W2944951172","https://openalex.org/W2976335444","https://openalex.org/W2996514457","https://openalex.org/W3012125688","https://openalex.org/W3018464563","https://openalex.org/W3110682008","https://openalex.org/W3123459983","https://openalex.org/W3164036272","https://openalex.org/W3185690683","https://openalex.org/W3186051974","https://openalex.org/W3200187410","https://openalex.org/W3216803513","https://openalex.org/W4285261197","https://openalex.org/W4295308572","https://openalex.org/W4296198142","https://openalex.org/W4297687186","https://openalex.org/W4309080560","https://openalex.org/W4318619660","https://openalex.org/W6675354045","https://openalex.org/W6768570320","https://openalex.org/W6839109453","https://openalex.org/W7062016197"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,17,43,54],"novel":[4],"federated":[5,26,47],"learning":[6,21,27],"methodology,":[7,28],"called":[8],"FedRepo,":[9],"that":[10,122],"copes":[11],"with":[12,67,130],"concept":[13,101,131],"drift":[14,132],"issues":[15,133],"in":[16,134],"statistically":[18],"heterogeneous":[19],"distributed":[20,147],"environment.":[22,148],"The":[23,58,76,103,117],"proposed":[24,104,124],"horizontal":[25],"based":[29],"on":[30],"random":[31],"forest":[32],"(RF),":[33],"can":[34],"be":[35],"used":[36],"for":[37],"collaborative":[38],"training":[39],"and":[40,91,108,137],"maintenance":[41],"of":[42,46,56,78,145],"dynamic":[44],"repository":[45,93],"RF":[48,72,81],"models,":[49],"each":[50],"one":[51],"customized":[52,80],"to":[53,69,97,128],"group":[55],"clients/devices.":[57],"clients":[59],"are":[60,74],"grouped":[61],"together":[62],"if":[63],"their":[64],"performance":[65,77,144],"patterns":[66],"respect":[68],"the":[70,79,88,92,99,123,142,146],"global":[71,82],"model":[73],"similar.":[75],"models":[83],"is":[84,94,106,126],"continuously":[85],"monitored":[86],"during":[87],"inference":[89],"phase":[90],"accordingly":[95],"adapted":[96],"mitigate":[98],"detected":[100],"drift.":[102],"methodology":[105,125],"studied":[107],"evaluated":[109],"against":[110],"an":[111,135],"electricity":[112],"consumption":[113],"forecasting":[114],"use":[115],"case.":[116],"evaluation":[118],"results":[119],"demonstrate":[120],"clearly":[121],"able":[127],"deal":[129],"efficient":[136],"adequate":[138],"fashion":[139],"without":[140],"compromising":[141],"overall":[143]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
