{"id":"https://openalex.org/W4400277057","doi":"https://doi.org/10.1109/wcnc57260.2024.10571333","title":"SVC-enabled Popularity Prediction and Content Placement Based on Federated Learning","display_name":"SVC-enabled Popularity Prediction and Content Placement Based on Federated Learning","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4400277057","doi":"https://doi.org/10.1109/wcnc57260.2024.10571333"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc57260.2024.10571333","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc57260.2024.10571333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5100601220","display_name":"Xuewei Zhang","orcid":"https://orcid.org/0000-0002-5165-4886"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuewei Zhang","raw_affiliation_strings":["School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121"],"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024604144","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-6027-5239"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121"],"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101076306","display_name":"Yuan Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Ren","raw_affiliation_strings":["School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121"],"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025530726","display_name":"Junxuan Wang","orcid":"https://orcid.org/0000-0002-5386-9012"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junxuan Wang","raw_affiliation_strings":["School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121"],"affiliations":[{"raw_affiliation_string":"School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications,Xi'an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100601220"],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18394032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T13910","display_name":"Computational and Text Analysis Methods","score":0.9470999836921692,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13910","display_name":"Computational and Text Analysis Methods","score":0.9470999836921692,"subfield":{"id":"https://openalex.org/subfields/3300","display_name":"General Social Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.8278875350952148},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7857201099395752},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.5026102066040039}],"concepts":[{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.8278875350952148},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7857201099395752},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.5026102066040039},{"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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc57260.2024.10571333","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/wcnc57260.2024.10571333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5973492293","display_name":null,"funder_award_id":"62101442,62071377","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6418305126","display_name":null,"funder_award_id":"2023-JC-YB-514","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2131806537","https://openalex.org/W2219888463","https://openalex.org/W2435503387","https://openalex.org/W2783691691","https://openalex.org/W2809228156","https://openalex.org/W2920195699","https://openalex.org/W3036934984","https://openalex.org/W3049535205","https://openalex.org/W3084128899","https://openalex.org/W3126428125","https://openalex.org/W3208501388","https://openalex.org/W4205108433","https://openalex.org/W4205490272","https://openalex.org/W4289821232"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2368605798","https://openalex.org/W2518037665","https://openalex.org/W2348524959","https://openalex.org/W2477036161","https://openalex.org/W2368049389","https://openalex.org/W2384861574","https://openalex.org/W4294565801","https://openalex.org/W2170801710"],"abstract_inverted_index":{"Confronted":[0],"with":[1,186],"the":[2,19,55,78,101,105,138,162,170,187,195,204,208,223,227,234,243],"soaring":[3],"growth":[4],"of":[5,44,125,140,211],"wireless":[6],"traffic,":[7],"edge":[8,130],"caching":[9,32,65],"has":[10],"been":[11],"deemed":[12],"as":[13,64,129,166,240],"a":[14,90,178],"promising":[15],"technique":[16],"to":[17,53,70,73,99,149,159,216,242],"address":[18],"challenges":[20],"caused":[21],"by":[22,202,229,237],"redundant":[23],"file":[24,56],"deliveries":[25],"and":[26,67,82,114,155,232],"finite":[27],"backhaul/fronthaul":[28],"capacities.":[29],"When":[30],"making":[31],"decisions,":[33],"popularity":[34,80],"prediction":[35,81],"is":[36,51,97,147,200,214],"preliminary":[37],"but":[38],"crucial.":[39],"Con-sidering":[40],"diversified":[41],"viewing":[42,193],"preferences":[43],"users,":[45],"scalable":[46],"video":[47],"coding":[48],"(SV":[49],"C)":[50],"used":[52,63,148,165],"divide":[54],"into":[57,112,121],"multiple":[58],"layers.":[59],"The":[60,143],"layers":[61],"are":[62,110,127,164,175],"units,":[66],"then":[68],"delivered":[69],"users.":[71,116],"Owing":[72],"this":[74],"fact,":[75],"we":[76],"study":[77],"layer-based":[79],"content":[83],"placement":[84],"schemes.":[85],"To":[86],"protect":[87],"users'":[88,118],"privacy,":[89],"distributed":[91],"framework":[92],"based":[93],"on":[94],"federated":[95],"learning":[96],"proposed":[98,224],"acquire":[100],"layer":[102,171],"popularity.":[103,172],"During":[104],"local":[106],"training":[107],"process,":[108],"users":[109,154],"divided":[111],"privacy-sensitive":[113],"privacy-insensitive":[115],"Taking":[117],"privacy":[119,141],"sensitivity":[120],"account,":[122],"different":[123],"types":[124],"nodes":[126,131],"nominated":[128],"(EN":[132],"s)":[133],"for":[134,168],"training,":[135],"further":[136],"reducing":[137],"risk":[139],"leakage.":[142],"stacked":[144],"auto":[145],"encoder":[146],"extract":[150],"features":[151,163],"from":[152],"both":[153],"videos.":[156],"By":[157],"resorting":[158],"collaborative":[160],"filtering,":[161],"inputs":[167],"predicting":[169],"Extensive":[173],"experiments":[174],"conducted":[176],"using":[177],"real":[179],"dataset.":[180],"Results":[181],"reveal":[182],"that,":[183],"in":[184],"contrast":[185],"scheme":[188,206],"that":[189,222],"only":[190],"provides":[191],"basic":[192],"quality,":[194],"cache":[196,209],"hit":[197],"rate":[198],"(CHR)":[199],"doubled":[201],"applying":[203],"SVC-based":[205],"when":[207],"size":[210],"each":[212],"EN":[213],"set":[215],"160":[217],"Mbits.":[218],"We":[219],"also":[220],"find":[221],"algorithm":[225],"improves":[226],"CHR":[228],"55":[230],"%":[231],"decreases":[233],"transmission":[235],"delay":[236],"49":[238],"%,":[239],"compared":[241],"Least":[244],"Frequently":[245],"Used":[246],"(LFU)":[247],"scheme.":[248]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}