{"id":"https://openalex.org/W2917116807","doi":"https://doi.org/10.1109/glocom.2018.8647616","title":"Federated Learning Based Proactive Content Caching in Edge Computing","display_name":"Federated Learning Based Proactive Content Caching in Edge Computing","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2917116807","doi":"https://doi.org/10.1109/glocom.2018.8647616","mag":"2917116807"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2018.8647616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ore.exeter.ac.uk/repository/bitstream/10871/36227/1/Globecom_2018.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061566111","display_name":"Zhengxin Yu","orcid":"https://orcid.org/0000-0001-8967-5669"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhengxin Yu","raw_affiliation_strings":["Department of Computer Science, University of Exeter, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, UK","institution_ids":["https://openalex.org/I23923803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002896600","display_name":"Jia Hu","orcid":"https://orcid.org/0000-0001-5406-8420"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jia Hu","raw_affiliation_strings":["Department of Computer Science, University of Exeter, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, UK","institution_ids":["https://openalex.org/I23923803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770003","display_name":"Geyong Min","orcid":"https://orcid.org/0000-0003-1395-7314"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Geyong Min","raw_affiliation_strings":["Department of Computer Science, University of Exeter, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, UK","institution_ids":["https://openalex.org/I23923803"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055946963","display_name":"Haochuan Lu","orcid":"https://orcid.org/0000-0002-3200-3068"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haochuan Lu","raw_affiliation_strings":["School of Computer Science, Fudan University, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062212392","display_name":"Zhiwei Zhao","orcid":"https://orcid.org/0000-0001-5293-0558"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Zhao","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101719390","display_name":"Haozhe Wang","orcid":"https://orcid.org/0000-0002-1538-1665"},"institutions":[{"id":"https://openalex.org/I23923803","display_name":"University of Exeter","ror":"https://ror.org/03yghzc09","country_code":"GB","type":"education","lineage":["https://openalex.org/I23923803"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Haozhe Wang","raw_affiliation_strings":["Department of Computer Science, University of Exeter, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Exeter, UK","institution_ids":["https://openalex.org/I23923803"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061938280","display_name":"Nektarios Georgalas","orcid":"https://orcid.org/0000-0001-9746-3236"},"institutions":[{"id":"https://openalex.org/I1332878012","display_name":"BT Group (United Kingdom)","ror":"https://ror.org/00kv9pj15","country_code":"GB","type":"company","lineage":["https://openalex.org/I1332878012"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nektarios Georgalas","raw_affiliation_strings":["Research and Innovation Department, British Telecom, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research and Innovation Department, British Telecom, UK","institution_ids":["https://openalex.org/I1332878012"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":12.316,"has_fulltext":true,"cited_by_count":140,"citation_normalized_percentile":{"value":0.98822171,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998999834060669,"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9789999723434448,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9311000108718872,"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":0.8957465887069702},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.7492916584014893},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7148762941360474},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5456110835075378},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5432613492012024},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.48806774616241455},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.4700915813446045},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.45481809973716736},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.4421887993812561},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4279954731464386},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3928173780441284},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3805089294910431},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2619899809360504},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.22773876786231995},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.17583903670310974}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8957465887069702},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.7492916584014893},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7148762941360474},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5456110835075378},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5432613492012024},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.48806774616241455},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.4700915813446045},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.45481809973716736},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.4421887993812561},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4279954731464386},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3928173780441284},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3805089294910431},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2619899809360504},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.22773876786231995},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.17583903670310974},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/glocom.2018.8647616","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2018.8647616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:ore.exeter.ac.uk:10871/36227","is_oa":true,"landing_page_url":"http://hdl.handle.net/10871/36227","pdf_url":"https://ore.exeter.ac.uk/repository/bitstream/10871/36227/1/Globecom_2018.pdf","source":{"id":"https://openalex.org/S4306401998","display_name":"Open Research Exeter (University of Exeter)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I23923803","host_organization_name":"University of Exeter","host_organization_lineage":["https://openalex.org/I23923803"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"},{"id":"pmh:oai:eprints.lancs.ac.uk:154668","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/154668/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Contribution in Book/Report/Proceedings"},{"id":"pmh:oai:figshare.com:article/29752019","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Federated_Learning_Based_Proactive_Content_Caching_in_Edge_Computing/29752019","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference contribution"}],"best_oa_location":{"id":"pmh:oai:ore.exeter.ac.uk:10871/36227","is_oa":true,"landing_page_url":"http://hdl.handle.net/10871/36227","pdf_url":"https://ore.exeter.ac.uk/repository/bitstream/10871/36227/1/Globecom_2018.pdf","source":{"id":"https://openalex.org/S4306401998","display_name":"Open Research Exeter (University of Exeter)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I23923803","host_organization_name":"University of Exeter","host_organization_lineage":["https://openalex.org/I23923803"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4699999988079071}],"awards":[{"id":"https://openalex.org/G1653113257","display_name":null,"funder_award_id":"612652","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2902484920","display_name":null,"funder_award_id":"2017YFB1400102","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G302089099","display_name":null,"funder_award_id":"EP/M013936/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3163600318","display_name":null,"funder_award_id":"PIRSES-GA-2013-612652","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6125469527","display_name":null,"funder_award_id":"EP/M013936/2","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6757418936","display_name":null,"funder_award_id":"61602095","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"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2917116807.pdf","grobid_xml":"https://content.openalex.org/works/W2917116807.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1972458861","https://openalex.org/W1988834815","https://openalex.org/W2051773775","https://openalex.org/W2106248279","https://openalex.org/W2161812391","https://openalex.org/W2219888463","https://openalex.org/W2253995343","https://openalex.org/W2339189139","https://openalex.org/W2425152312","https://openalex.org/W2489913142","https://openalex.org/W2491602136","https://openalex.org/W2535838896","https://openalex.org/W2541884796","https://openalex.org/W2610166850","https://openalex.org/W2754086053","https://openalex.org/W3122800475","https://openalex.org/W4297687186","https://openalex.org/W4318619660","https://openalex.org/W6728757088"],"related_works":["https://openalex.org/W2031173804","https://openalex.org/W2041820064","https://openalex.org/W2070735207","https://openalex.org/W2009566782","https://openalex.org/W1524955365","https://openalex.org/W2509523906","https://openalex.org/W2100901045","https://openalex.org/W2114386333","https://openalex.org/W2147511796","https://openalex.org/W2354520536"],"abstract_inverted_index":{"Content":[0,122],"caching":[1,187],"is":[2,43,139],"a":[3,65,91,117,142],"promising":[4],"approach":[5],"in":[6,145,195],"edge":[7],"computing":[8],"to":[9,36,45,104,111,130],"cope":[10],"with":[11],"the":[12,37,47,57,63,82,98,147,150],"explosive":[13],"growth":[14],"of":[15,40,49,60,197],"mobile":[16],"data":[17,33,84,133,164],"on":[18,26,141,161,168],"5G":[19],"networks,":[20],"where":[21],"contents":[22],"are":[23],"typically":[24],"placed":[25],"local":[27,163],"caches":[28],"for":[29,86,135],"fast":[30],"and":[31,51,101,156,192],"repetitive":[32],"access.":[34],"Due":[35],"capacity":[38],"limit":[39],"caches,":[41],"it":[42],"essential":[44],"predict":[46],"popularity":[48,59],"files":[50,61],"cache":[52,198],"those":[53],"popular":[54],"ones.":[55],"However,":[56],"fluctuated":[58],"makes":[62],"prediction":[64],"highly":[66],"challenging":[67],"task.":[68],"To":[69],"tackle":[70],"this":[71,113],"challenge,":[72],"many":[73],"recent":[74],"works":[75],"propose":[76,116],"learning":[77,119],"based":[78,120,140],"approaches":[79],"which":[80,126,146],"gather":[81,131],"users'":[83,132,151],"centrally":[85,134],"training,":[87],"but":[88],"they":[89],"bring":[90],"significant":[92],"issue:":[93],"users":[94],"may":[95],"not":[96,128],"trust":[97],"central":[99],"server":[100,148],"thus":[102],"hesitate":[103],"upload":[105],"their":[106],"private":[107,179],"data.":[108],"In":[109],"order":[110],"address":[112],"issue,":[114],"we":[115],"Federated":[118],"Proactive":[121],"Caching":[123],"(FPCC)":[124],"scheme,":[125],"does":[127],"require":[129],"training.":[136],"The":[137,171],"FPCC":[138],"hierarchical":[143],"architecture":[144],"aggregates":[149],"updates":[152],"using":[153,165],"federated":[154],"averaging,":[155],"each":[157],"user":[158],"performs":[159],"training":[160],"its":[162],"hybrid":[166],"filtering":[167],"stacked":[169],"autoencoders.":[170],"experimental":[172],"results":[173],"demonstrate":[174],"that,":[175],"without":[176],"gathering":[177],"user's":[178],"data,":[180],"our":[181],"scheme":[182],"still":[183],"outperforms":[184],"other":[185],"learning-based":[186],"algorithms":[188],"such":[189],"as":[190],"m-epsilon-greedy":[191],"Thompson":[193],"sampling":[194],"terms":[196],"efficiency.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":27},{"year":2021,"cited_by_count":35},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":7}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}