{"id":"https:\/\/openalex.org\/W3149097526","doi":"https:\/\/doi.org\/10.1155\/2021\/6625629","title":"Social-Aware Edge Caching Strategy of Video Resources in 5G Ultra-Dense Network","display_name":"Social-Aware Edge Caching Strategy of Video Resources in 5G Ultra-Dense Network","publication_year":2021,"publication_date":"2021-04-02","ids":{"openalex":"https:\/\/openalex.org\/W3149097526","doi":"https:\/\/doi.org\/10.1155\/2021\/6625629","mag":"3149097526"},"language":"en","primary_location":{"id":"doi:10.1155\/2021\/6625629","is_oa":true,"landing_page_url":"http:\/\/doi.org\/10.1155\/2021\/6625629","pdf_url":"https:\/\/downloads.hindawi.com\/journals\/misy\/2021\/6625629.pdf","source":{"id":"https:\/\/openalex.org\/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https:\/\/openalex.org\/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https:\/\/openalex.org\/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https:\/\/openalex.org\/licenses\/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https:\/\/downloads.hindawi.com\/journals\/misy\/2021\/6625629.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https:\/\/openalex.org\/A5046117844","display_name":"Shijie Jia","orcid":"https:\/\/orcid.org\/0000-0002-6568-6934"},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shijie Jia","raw_affiliation_strings":["Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"],"affiliations":[{"raw_affiliation_string":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5100636123","display_name":"Zhen Zhou","orcid":"https:\/\/orcid.org\/0000-0002-7049-7548"},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Zhou","raw_affiliation_strings":["Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"],"affiliations":[{"raw_affiliation_string":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5101529071","display_name":"Weiling Li","orcid":"https:\/\/orcid.org\/0000-0002-7436-8778"},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"WeiLing Li","raw_affiliation_strings":["Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"],"affiliations":[{"raw_affiliation_string":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5078021426","display_name":"Youzhong Ma","orcid":"https:\/\/orcid.org\/0000-0002-7359-6592"},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youzhong Ma","raw_affiliation_strings":["Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"],"affiliations":[{"raw_affiliation_string":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]}]},{"author_position":"middle","author":{"id":"https:\/\/openalex.org\/A5027689782","display_name":"Ruiling Zhang","orcid":"https:\/\/orcid.org\/0000-0002-7455-5960"},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiling Zhang","raw_affiliation_strings":["Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"],"affiliations":[{"raw_affiliation_string":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]}]},{"author_position":"last","author":{"id":"https:\/\/openalex.org\/A5023097665","display_name":"Tian\u2010Yin Wang","orcid":null},"institutions":[{"id":"https:\/\/openalex.org\/I4210117164","display_name":"Luoyang Normal University","ror":"https:\/\/ror.org\/029man787","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I4210117164"]},{"id":"https:\/\/openalex.org\/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https:\/\/ror.org\/05arjae42","country_code":"CN","type":"education","lineage":["https:\/\/openalex.org\/I5343935"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tianyin Wang","raw_affiliation_strings":["Academy of Mathematical Science, Luoyang Normal University, Luoyang 471934, China","Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, Guilin 541004, China"],"affiliations":[{"raw_affiliation_string":"Academy of Mathematical Science, Luoyang Normal University, Luoyang 471934, China","institution_ids":["https:\/\/openalex.org\/I4210117164"]},{"raw_affiliation_string":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology, Guilin 541004, China","institution_ids":["https:\/\/openalex.org\/I5343935"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https:\/\/openalex.org\/A5023097665"],"corresponding_institution_ids":["https:\/\/openalex.org\/I4210117164","https:\/\/openalex.org\/I5343935"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.6404,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69984777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"14"},"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\/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9951000213623047,"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\/T11165","display_name":"Image and Video Quality Assessment","score":0.9868000149726868,"subfield":{"id":"https:\/\/openalex.org\/subfields\/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9084955453872681},{"id":"https:\/\/openalex.org\/keywords\/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6025588512420654},{"id":"https:\/\/openalex.org\/keywords\/cache","display_name":"Cache","score":0.5721144676208496},{"id":"https:\/\/openalex.org\/keywords\/cluster-analysis","display_name":"Cluster analysis","score":0.5675134658813477},{"id":"https:\/\/openalex.org\/keywords\/computer-network","display_name":"Computer network","score":0.4778853952884674},{"id":"https:\/\/openalex.org\/keywords\/multimedia","display_name":"Multimedia","score":0.3589339256286621},{"id":"https:\/\/openalex.org\/keywords\/real-time-computing","display_name":"Real-time computing","score":0.3301912546157837},{"id":"https:\/\/openalex.org\/keywords\/artificial-intelligence","display_name":"Artificial intelligence","score":0.20836007595062256}],"concepts":[{"id":"https:\/\/openalex.org\/C41008148","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q21198","display_name":"Computer science","level":0,"score":0.9084955453872681},{"id":"https:\/\/openalex.org\/C162307627","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6025588512420654},{"id":"https:\/\/openalex.org\/C115537543","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q165596","display_name":"Cache","level":2,"score":0.5721144676208496},{"id":"https:\/\/openalex.org\/C73555534","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q622825","display_name":"Cluster analysis","level":2,"score":0.5675134658813477},{"id":"https:\/\/openalex.org\/C31258907","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q1301371","display_name":"Computer network","level":1,"score":0.4778853952884674},{"id":"https:\/\/openalex.org\/C49774154","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q131765","display_name":"Multimedia","level":1,"score":0.3589339256286621},{"id":"https:\/\/openalex.org\/C79403827","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q3988","display_name":"Real-time computing","level":1,"score":0.3301912546157837},{"id":"https:\/\/openalex.org\/C154945302","wikidata":"https:\/\/www.wikidata.org\/wiki\/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20836007595062256}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155\/2021\/6625629","is_oa":true,"landing_page_url":"http:\/\/doi.org\/10.1155\/2021\/6625629","pdf_url":"https:\/\/downloads.hindawi.com\/journals\/misy\/2021\/6625629.pdf","source":{"id":"https:\/\/openalex.org\/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https:\/\/openalex.org\/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https:\/\/openalex.org\/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https:\/\/openalex.org\/licenses\/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org\/article:8397edc230c24425bc391fd17bee0dbd","is_oa":true,"landing_page_url":"https:\/\/doaj.org\/article\/8397edc230c24425bc391fd17bee0dbd","pdf_url":null,"source":{"id":"https:\/\/openalex.org\/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Mobile Information Systems, Vol 2021 (2021)","raw_type":"article"},{"id":"pmh:oai:hindawi.com:10.1155\/2021\/6625629","is_oa":true,"landing_page_url":"https:\/\/doi.org\/10.1155\/2021\/6625629","pdf_url":null,"source":{"id":"https:\/\/openalex.org\/S4306400340","display_name":"Hindawi Journal of Chemistry (Hindawi)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https:\/\/openalex.org\/I4210126990","host_organization_name":"Hindawi (United Kingdom)","host_organization_lineage":["https:\/\/openalex.org\/I4210126990"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https:\/\/openalex.org\/licenses\/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Research Article"}],"best_oa_location":{"id":"doi:10.1155\/2021\/6625629","is_oa":true,"landing_page_url":"http:\/\/doi.org\/10.1155\/2021\/6625629","pdf_url":"https:\/\/downloads.hindawi.com\/journals\/misy\/2021\/6625629.pdf","source":{"id":"https:\/\/openalex.org\/S152111507","display_name":"Mobile Information Systems","issn_l":"1574-017X","issn":["1574-017X","1875-905X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https:\/\/openalex.org\/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https:\/\/openalex.org\/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":"cc-by","license_id":"https:\/\/openalex.org\/licenses\/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mobile Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https:\/\/openalex.org\/G1590163749","display_name":null,"funder_award_id":"184200510011","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G2123293859","display_name":null,"funder_award_id":"KX202040","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G2271025714","display_name":null,"funder_award_id":"615012","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G2349298905","display_name":null,"funder_award_id":"42005100","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G273059781","display_name":null,"funder_award_id":"182102210105","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G2794609123","display_name":null,"funder_award_id":"2017GGJS135","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G3011155338","display_name":null,"funder_award_id":"202102","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G3186998153","display_name":null,"funder_award_id":"2020GGJS191","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G32366232","display_name":null,"funder_award_id":"000048","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G3410184123","display_name":null,"funder_award_id":"2017GGJS135","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G4552413301","display_name":null,"funder_award_id":"2020GGJS191","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G4859615778","display_name":null,"funder_award_id":"152106000048","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G5163278164","display_name":null,"funder_award_id":"184200510011","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G5375862777","display_name":null,"funder_award_id":"61501216","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G5504696885","display_name":null,"funder_award_id":"202102210172","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G5733390078","display_name":null,"funder_award_id":"Grant nos.","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G6060848057","display_name":null,"funder_award_id":"82102210","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G6287801749","display_name":null,"funder_award_id":"182102210105","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G6506006738","display_name":null,"funder_award_id":"61501216","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"},{"id":"https:\/\/openalex.org\/G7980497290","display_name":null,"funder_award_id":"152106000048","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G8208342437","display_name":null,"funder_award_id":"1 and","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G8861703403","display_name":null,"funder_award_id":"KX202040","funder_id":"https:\/\/openalex.org\/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https:\/\/openalex.org\/G8925786401","display_name":null,"funder_award_id":"202102210172","funder_id":"https:\/\/openalex.org\/F4320336367","funder_display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology"}],"funders":[{"id":"https:\/\/openalex.org\/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https:\/\/ror.org\/01h0zpd94"},{"id":"https:\/\/openalex.org\/F4320336367","display_name":"Guangxi Key Laboratory of Trusted Software, Guilin University of Electronic Technology","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https:\/\/content.openalex.org\/works\/W3149097526.pdf","grobid_xml":"https:\/\/content.openalex.org\/works\/W3149097526.grobid-xml"},"referenced_works_count":44,"referenced_works":["https:\/\/openalex.org\/W1527408562","https:\/\/openalex.org\/W1905750044","https:\/\/openalex.org\/W1983002831","https:\/\/openalex.org\/W1989907351","https:\/\/openalex.org\/W2009251196","https:\/\/openalex.org\/W2011262634","https:\/\/openalex.org\/W2035630966","https:\/\/openalex.org\/W2058474816","https:\/\/openalex.org\/W2126337883","https:\/\/openalex.org\/W2131828344","https:\/\/openalex.org\/W2170521549","https:\/\/openalex.org\/W2279323413","https:\/\/openalex.org\/W2734348690","https:\/\/openalex.org\/W2766773582","https:\/\/openalex.org\/W2769732779","https:\/\/openalex.org\/W2788128822","https:\/\/openalex.org\/W2794138919","https:\/\/openalex.org\/W2891611393","https:\/\/openalex.org\/W2895548766","https:\/\/openalex.org\/W2911403546","https:\/\/openalex.org\/W2944099748","https:\/\/openalex.org\/W2944618084","https:\/\/openalex.org\/W2946566042","https:\/\/openalex.org\/W2950244530","https:\/\/openalex.org\/W2963360527","https:\/\/openalex.org\/W2963552000","https:\/\/openalex.org\/W2964331420","https:\/\/openalex.org\/W2972325909","https:\/\/openalex.org\/W2980350531","https:\/\/openalex.org\/W2981618170","https:\/\/openalex.org\/W2989831688","https:\/\/openalex.org\/W2990774343","https:\/\/openalex.org\/W2996630103","https:\/\/openalex.org\/W2997611899","https:\/\/openalex.org\/W3000340284","https:\/\/openalex.org\/W3006083985","https:\/\/openalex.org\/W3011065733","https:\/\/openalex.org\/W3011473542","https:\/\/openalex.org\/W3012195626","https:\/\/openalex.org\/W3012492638","https:\/\/openalex.org\/W3039183151","https:\/\/openalex.org\/W3099745173","https:\/\/openalex.org\/W3121769020","https:\/\/openalex.org\/W6772706376"],"related_works":["https:\/\/openalex.org\/W4298130764","https:\/\/openalex.org\/W2152099439","https:\/\/openalex.org\/W2804364458","https:\/\/openalex.org\/W2132641928","https:\/\/openalex.org\/W4310225030","https:\/\/openalex.org\/W1984163603","https:\/\/openalex.org\/W2090259340","https:\/\/openalex.org\/W1926736923","https:\/\/openalex.org\/W2158836806","https:\/\/openalex.org\/W2393816671"],"abstract_inverted_index":{"The":[0,85],"video":[1,25,33,44,56,62,65,81,104,151,165,202,217],"traffic":[2],"offloading":[3],"in":[4,18,35,49,67,83,93,128,219,238],"edge":[5,36,68],"networks":[6,20,37,69],"is":[7,107,171],"an":[8,135],"effective":[9],"method":[10,137,170],"for":[11,109,223],"remission":[12],"of":[13,15,24,32,52,55,60,64,74,80,88,91,95,103,125,138,141,156,193,215,221],"congestion":[14],"backward":[16],"paths":[17],"5G":[19,129],"by":[21,189],"continual":[22,111],"optimization":[23],"distribution":[26,82,112],"to":[27,148,161,182],"promote":[28],"scale":[29],"and":[30,72,101,153,179,213],"efficiency":[31],"delivery":[34],"(e.g.,":[38,70,99],"D2D-based":[39],"near-end":[40],"sharing).":[41],"Because":[42],"the":[43,58,96,110,145,157,163,175,186,207,224,241],"resources":[45,63,90,218],"are":[46],"dispersedly":[47],"cached":[48],"local":[50,61,75,89,216],"buffer":[51],"mobile":[53],"devices":[54],"users,":[57,142],"management":[59,211],"users":[66,92,176,208],"caching":[71,203],"removing":[73],"videos)":[76],"causes":[77],"dynamic":[78],"variation":[79],"networks.":[84],"real-time":[86],"adjustment":[87],"terms":[94,220],"influence":[97,222],"levels":[98,192],"promotion":[100],"recession)":[102],"sharing":[105,226],"performance":[106,236],"significant":[108],"optimization.":[113],"In":[114],"this":[115],"paper,":[116],"we":[117],"propose":[118],"a":[119,200],"novel":[120],"Social-aware":[121],"Edge":[122],"Caching":[123],"Strategy":[124],"Video":[126],"Resources":[127],"Ultra-Dense":[130],"Network":[131],"(SECS).":[132],"SECS":[133,198,232],"designs":[134,199],"estimation":[136],"interest":[139,194],"domain":[140,195],"which":[143,173,205],"employs":[144],"Spectral":[146],"Clustering":[147],"generate":[149],"initial":[150,164],"clusters":[152],"makes":[154],"use":[155],"Fuzzy":[158],"C-Means":[159],"(FCM)":[160],"refine":[162],"clusters.":[166],"A":[167],"user":[168],"clustering":[169],"proposed,":[172],"enables":[174,206],"with":[177,240],"common":[178],"similar":[180],"interests":[181],"be":[183],"clustered":[184],"into":[185],"same":[187],"groups":[188],"estimating":[190],"similarity":[191],"between":[196],"users.":[197],"performance-aware":[201],"strategy,":[204],"intelligently":[209],"implement":[210],"(caching":[212],"removing)":[214],"intragroup":[225],"performance.":[227],"Extensive":[228],"tests":[229],"show":[230],"how":[231],"achieves":[233],"much":[234],"better":[235],"results":[237],"comparison":[239],"state-of-the-art":[242],"solutions.":[243]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}