{"id":"https://openalex.org/W4384159607","doi":"https://doi.org/10.1109/jetcas.2023.3293253","title":"EFedDSA: An Efficient Differential Privacy-Based Horizontal Federated Learning Approach for Smart Grid Dynamic Security Assessment","display_name":"EFedDSA: An Efficient Differential Privacy-Based Horizontal Federated Learning Approach for Smart Grid Dynamic Security Assessment","publication_year":2023,"publication_date":"2023-07-13","ids":{"openalex":"https://openalex.org/W4384159607","doi":"https://doi.org/10.1109/jetcas.2023.3293253"},"language":"en","primary_location":{"id":"doi:10.1109/jetcas.2023.3293253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2023.3293253","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","raw_type":"journal-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/A5068527047","display_name":"Chao Ren","orcid":"https://orcid.org/0000-0001-9096-8792"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chao Ren","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":"https://orcid.org/0000-0001-9096-8792","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101634922","display_name":"Tianjing Wang","orcid":"https://orcid.org/0000-0003-1019-0197"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tianjing Wang","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064069283","display_name":"Han Yu","orcid":"https://orcid.org/0000-0001-6893-8650"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Han Yu","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":"https://orcid.org/0000-0001-6893-8650","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013947981","display_name":"Yan Xu","orcid":"https://orcid.org/0000-0002-0503-183X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yan Xu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100366084","display_name":"Zhao Yang Dong","orcid":"https://orcid.org/0000-0001-9659-0858"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zhao Yang Dong","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":2.6442,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.90337253,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":"3","first_page":"817","last_page":"828"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10917","display_name":"Smart Grid Security and Resilience","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9973000288009644,"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":0.9926999807357788,"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":0.8049575090408325},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7099573016166687},{"id":"https://openalex.org/keywords/differential-privacy","display_name":"Differential privacy","score":0.6689744591712952},{"id":"https://openalex.org/keywords/smart-grid","display_name":"Smart grid","score":0.5720362663269043},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4914487600326538},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.47614192962646484},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45051780343055725},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4475763142108917},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4118995666503906},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.24421319365501404},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2297285795211792},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.22213786840438843},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11785587668418884},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09774032235145569},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09185189008712769}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8049575090408325},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7099573016166687},{"id":"https://openalex.org/C23130292","wikidata":"https://www.wikidata.org/wiki/Q5275358","display_name":"Differential privacy","level":2,"score":0.6689744591712952},{"id":"https://openalex.org/C10558101","wikidata":"https://www.wikidata.org/wiki/Q689855","display_name":"Smart grid","level":2,"score":0.5720362663269043},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4914487600326538},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.47614192962646484},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45051780343055725},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4475763142108917},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4118995666503906},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.24421319365501404},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2297285795211792},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.22213786840438843},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11785587668418884},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09774032235145569},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09185189008712769},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jetcas.2023.3293253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jetcas.2023.3293253","pdf_url":null,"source":{"id":"https://openalex.org/S142323794","display_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","issn_l":"2156-3357","issn":["2156-3357","2156-3365"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Emerging and Selected Topics in Circuits and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G478423709","display_name":null,"funder_award_id":"AISG2-RP-2020-019","funder_id":"https://openalex.org/F4320320709","funder_display_name":"National Research Foundation Singapore"},{"id":"https://openalex.org/G5478208408","display_name":null,"funder_award_id":"AISG2-RP-2020- 019","funder_id":"https://openalex.org/F4320320741","funder_display_name":"DSO National Laboratories - Singapore"}],"funders":[{"id":"https://openalex.org/F4320320709","display_name":"National Research Foundation Singapore","ror":"https://ror.org/03cpyc314"},{"id":"https://openalex.org/F4320320741","display_name":"DSO National Laboratories - Singapore","ror":"https://ror.org/03e05fb06"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1513238352","https://openalex.org/W1578978182","https://openalex.org/W1976193075","https://openalex.org/W2027595342","https://openalex.org/W2028987787","https://openalex.org/W2042858731","https://openalex.org/W2083785006","https://openalex.org/W2473418344","https://openalex.org/W2513455071","https://openalex.org/W2535838896","https://openalex.org/W2540406226","https://openalex.org/W2543274172","https://openalex.org/W2555950364","https://openalex.org/W2560546796","https://openalex.org/W2591981030","https://openalex.org/W2610620641","https://openalex.org/W2741806456","https://openalex.org/W2799757370","https://openalex.org/W2807838523","https://openalex.org/W2808564119","https://openalex.org/W2904532980","https://openalex.org/W2912213068","https://openalex.org/W2913976925","https://openalex.org/W2919115771","https://openalex.org/W2937026737","https://openalex.org/W2950943617","https://openalex.org/W2953345983","https://openalex.org/W2963313259","https://openalex.org/W2969661162","https://openalex.org/W2970968976","https://openalex.org/W2972476019","https://openalex.org/W3015636663","https://openalex.org/W3016224608","https://openalex.org/W3016632787","https://openalex.org/W3110874572","https://openalex.org/W3128515475","https://openalex.org/W3146923214","https://openalex.org/W3178661111","https://openalex.org/W4205508781","https://openalex.org/W4206587460","https://openalex.org/W4297687186","https://openalex.org/W6677855611","https://openalex.org/W6728757088"],"related_works":["https://openalex.org/W3038283795","https://openalex.org/W2604501336","https://openalex.org/W2558166297","https://openalex.org/W2734500670","https://openalex.org/W2315671126","https://openalex.org/W798507144","https://openalex.org/W2964481303","https://openalex.org/W1751413323","https://openalex.org/W2768554084","https://openalex.org/W4391095118"],"abstract_inverted_index":{"Enhanced":[0],"by":[1],"machine":[2],"learning":[3,60],"(ML)":[4],"techniques,":[5],"data-driven":[6],"dynamic":[7],"security":[8],"assessment":[9],"(DSA)":[10],"in":[11,20,87],"smart":[12],"cyber-physical":[13],"grids":[14],"has":[15],"attracted":[16],"significant":[17],"research":[18],"interest":[19],"recent":[21],"years.":[22],"However,":[23],"the":[24,78,84,95,98,111,123,131,138,151,159,168,183,186,192,195],"current":[25],"centralized":[26],"ML":[27],"architectures":[28],"have":[29],"limited":[30],"scalability,":[31],"are":[32,38],"vulnerable":[33],"to":[34,40,74,93,129,191],"privacy":[35,64,96,184],"exposure,":[36],"and":[37,51,62,76,82,158],"costly":[39],"manage.":[41],"To":[42,109],"resolve":[43],"these":[44],"limitations,":[45],"we":[46],"propose":[47],"a":[48,88,119],"novel":[49],"effective":[50],"secure":[52],"distributed":[53,99],"DSA":[54,100,175],"method":[55,121,171],"based":[56],"on":[57,137,150],"horizontal":[58],"federated":[59],"(HFL)":[61],"differential":[63],"(DP),":[65],"namely":[66],"EFedDSA.":[67],"It":[68],"leverages":[69],"local":[70,187],"system":[71,79,157,165],"operating":[72,101],"data":[73],"predict":[75],"estimate":[77],"stability":[80],"status":[81],"optimize":[83],"power":[85],"systems":[86],"decentralized":[89],"fashion.":[90],"In":[91],"order":[92],"preserve":[94],"of":[97,141,185,194],"data,":[102],"EFedDSA":[103,142,170],"incorporates":[104],"Gaussian":[105,139],"mechanism":[106,140],"into":[107],"DP.":[108],"reduce":[110,130],"computational":[112],"burden":[113],"from":[114],"multiple":[115],"transmission":[116,133],"communication":[117,125,179],"rounds,":[118,180],"discounting":[120],"for":[122],"total":[124,132],"round":[126],"is":[127],"proposed":[128,169],"rounds.":[134],"Theoretical":[135],"analysis":[136],"provides":[143],"formal":[144],"DP":[145],"guarantees.":[146],"Extensive":[147],"experiments":[148],"conducted":[149],"New":[152],"England":[153],"10-machine":[154],"39-bus":[155],"testing":[156,164],"synthetic":[160],"Illinois":[161],"49-machine":[162],"200-bus":[163],"demonstrate":[166],"that":[167],"can":[172],"achieve":[173],"advantageous":[174],"performance":[176],"with":[177],"fewer":[178],"while":[181],"protecting":[182],"model":[188],"information":[189],"compared":[190],"state":[193],"art.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":3}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}