{"id":"https://openalex.org/W4384702747","doi":"https://doi.org/10.1109/iwssip58668.2023.10180282","title":"Prediction of Hospital Readmission using Federated Learning","display_name":"Prediction of Hospital Readmission using Federated Learning","publication_year":2023,"publication_date":"2023-06-27","ids":{"openalex":"https://openalex.org/W4384702747","doi":"https://doi.org/10.1109/iwssip58668.2023.10180282"},"language":"en","primary_location":{"id":"doi:10.1109/iwssip58668.2023.10180282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwssip58668.2023.10180282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 30th International Conference on Systems, Signals and Image Processing (IWSSIP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.1109/IWSSIP58668.2023.10180282","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076515646","display_name":"Borjan Sazdov","orcid":"https://orcid.org/0009-0005-5343-6048"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Borjan Sazdov","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059825950","display_name":"Matea Tashkovska","orcid":"https://orcid.org/0009-0005-3036-8652"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Matea Tashkovska","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063327386","display_name":"Stefan Krsteski","orcid":null},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Stefan Krsteski","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092272313","display_name":"Borche Jovanovski","orcid":"https://orcid.org/0009-0009-9078-8391"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Borche Jovanovski","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020175228","display_name":"Stefan Kalabakov","orcid":"https://orcid.org/0009-0002-3124-8845"},"institutions":[{"id":"https://openalex.org/I143288331","display_name":"Hasso Plattner Institute","ror":"https://ror.org/058rn5r42","country_code":"DE","type":"facility","lineage":["https://openalex.org/I143288331","https://openalex.org/I176453806"]},{"id":"https://openalex.org/I176453806","display_name":"University of Potsdam","ror":"https://ror.org/03bnmw459","country_code":"DE","type":"education","lineage":["https://openalex.org/I176453806"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Kalabakov","raw_affiliation_strings":["Digital Health &#x2013; Connected Healthcare, Hasso Plattner Institute, University of Potsdam,Potsdam,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digital Health &#x2013; Connected Healthcare, Hasso Plattner Institute, University of Potsdam,Potsdam,Germany","institution_ids":["https://openalex.org/I143288331","https://openalex.org/I176453806"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077203927","display_name":"Valentin Rakovic","orcid":"https://orcid.org/0000-0003-4695-016X"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Valentin Rakovic","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074770262","display_name":"Daniel Denkovski","orcid":"https://orcid.org/0000-0001-6010-4387"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Daniel Denkovski","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004955908","display_name":"Hristijan Gjoreski","orcid":"https://orcid.org/0000-0002-0770-4268"},"institutions":[{"id":"https://openalex.org/I76245029","display_name":"Ss. Cyril and Methodius University in Skopje","ror":"https://ror.org/02wk2vx54","country_code":"MK","type":"education","lineage":["https://openalex.org/I76245029"]}],"countries":["MK"],"is_corresponding":false,"raw_author_name":"Hristijan Gjoreski","raw_affiliation_strings":["Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ss. Cyril and Methodius University in Skopje,Faculty of Electrical Engineering and Information Technologies,Macedonia","institution_ids":["https://openalex.org/I76245029"]},{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Ss. Cyril and Methodius University in Skopje, Macedonia","institution_ids":["https://openalex.org/I76245029"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4895,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70229367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9998000264167786,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9739999771118164,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9472000002861023,"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":0.7236803770065308},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7080118656158447},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.6725383996963501},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.6466975212097168},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.599230945110321},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5842245817184448},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5167407393455505},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4626544117927551},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.45368021726608276},{"id":"https://openalex.org/keywords/multitude","display_name":"Multitude","score":0.4241589903831482},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.280167818069458},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24600404500961304},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.10512858629226685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7236803770065308},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7080118656158447},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.6725383996963501},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.6466975212097168},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.599230945110321},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5842245817184448},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5167407393455505},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4626544117927551},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.45368021726608276},{"id":"https://openalex.org/C2780565519","wikidata":"https://www.wikidata.org/wiki/Q1208937","display_name":"Multitude","level":2,"score":0.4241589903831482},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.280167818069458},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24600404500961304},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.10512858629226685},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwssip58668.2023.10180282","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwssip58668.2023.10180282","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 30th International Conference on Systems, Signals and Image Processing (IWSSIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:10037867","is_oa":true,"landing_page_url":"https://doi.org/10.1109/IWSSIP58668.2023.10180282","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"IWSSIP, 2023 30th International Conference on Systems, Signals and Image Processing, Ohrid, Macedonia, 27-29 June 2023","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:10037867","is_oa":true,"landing_page_url":"https://doi.org/10.1109/IWSSIP58668.2023.10180282","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"IWSSIP, 2023 30th International Conference on Systems, Signals and Image Processing, Ohrid, Macedonia, 27-29 June 2023","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.49000000953674316}],"awards":[],"funders":[{"id":"https://openalex.org/F4320338440","display_name":"HORIZON EUROPE Health","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2014226385","https://openalex.org/W2918757638","https://openalex.org/W3008862752","https://openalex.org/W4292121797","https://openalex.org/W4295350319","https://openalex.org/W4311662001","https://openalex.org/W4313898443","https://openalex.org/W4318755628","https://openalex.org/W4318767908","https://openalex.org/W4321350922","https://openalex.org/W4322754240","https://openalex.org/W4360803854","https://openalex.org/W4366198760"],"related_works":["https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2095299560","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843","https://openalex.org/W4245880644","https://openalex.org/W2999186374"],"abstract_inverted_index":{"Wearable":[0],"devices":[1,43],"have":[2],"the":[3,24,29,79,86,97,110],"ability":[4],"to":[5,15,54,60,88],"generate":[6],"vast":[7],"amounts":[8],"of":[9,20,26,32,81,94,99,103,112,145,152],"data":[10,39,70,101,124],"that":[11,34,57,134],"can":[12,136],"be":[13,45,61,89],"put":[14],"use":[16,111],"in":[17,23,63,91,114,118],"a":[18,51,64,92,123],"multitude":[19],"applications,":[21],"particularly":[22],"field":[25],"e-health.":[27],"However,":[28],"potential":[30,87],"invasion":[31],"privacy":[33,82,142],"comes":[35],"with":[36],"utilizing":[37],"personal":[38],"collected":[40,126],"by":[41],"these":[42],"cannot":[44],"overlooked.":[46],"Federated":[47],"Learning":[48],"(FL)":[49],"is":[50,102,148],"promising":[52],"solution":[53],"this":[55],"issue":[56],"allows":[58],"models":[59],"trained":[62],"decentralized":[65],"manner":[66],"while":[67,140],"keeping":[68],"user":[69,100],"on":[71,109],"their":[72],"own":[73],"devices.":[74],"This":[75,106,147],"approach":[76],"effectively":[77],"minimizes":[78],"risk":[80],"breaches":[83],"and":[84,143],"has":[85],"employed":[90],"variety":[93],"applications":[95],"where":[96],"protection":[98],"utmost":[104],"importance.":[105],"paper":[107],"focuses":[108],"FL":[113,135],"predicting":[115],"hospital":[116],"readmission":[117],"130-US":[119],"diabetes":[120],"hospitals":[121],"for":[122],"set":[125],"over":[127],"an":[128,149],"9-year":[129],"period.":[130],"The":[131],"results":[132],"suggest":[133],"achieve":[137],"comparable":[138],"performance":[139],"maintaining":[141],"diversity":[144],"data.":[146],"essential":[150],"aspect":[151],"FL,":[153],"as":[154],"it":[155],"enables":[156],"continuous":[157],"real-time":[158],"learning":[159],"without":[160],"compromising":[161],"privacy.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
