{"id":"https://openalex.org/W2963240711","doi":"https://doi.org/10.1109/iwcmc.2019.8766451","title":"Content Caching Strategy for Edge and Cloud Cooperation Computing","display_name":"Content Caching Strategy for Edge and Cloud Cooperation Computing","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2963240711","doi":"https://doi.org/10.1109/iwcmc.2019.8766451","mag":"2963240711"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2019.8766451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2019.8766451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC)","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/A5036122132","display_name":"Biyao Li","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Biyao Li","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061384088","display_name":"Lanlan Rui","orcid":"https://orcid.org/0000-0001-7581-383X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"LanLan Rui","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042944721","display_name":"Xuesong Qiu","orcid":"https://orcid.org/0000-0002-7899-539X"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuesong Qiu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082139392","display_name":"Haoqiu Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210162213","display_name":"China Electronics Standardization Institute","ror":"https://ror.org/05hxrpj87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210162213","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoqiu Huang","raw_affiliation_strings":["China Electronics Standardization Institute, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Electronics Standardization Institute, Beijing, China","institution_ids":["https://openalex.org/I4210162213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036122132"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.5306,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.68556942,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"260","last_page":"265"},"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9751999974250793,"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":0.9690999984741211,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8707582354545593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7751083374023438},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5841984152793884},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5646736025810242},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4384332001209259},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39185425639152527},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2736775279045105},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1218864917755127}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8707582354545593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7751083374023438},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5841984152793884},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5646736025810242},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4384332001209259},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39185425639152527},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2736775279045105},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1218864917755127}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2019.8766451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2019.8766451","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 15th International Wireless Communications & Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1502871641","https://openalex.org/W1972458861","https://openalex.org/W2009708702","https://openalex.org/W2017336596","https://openalex.org/W2047826381","https://openalex.org/W2050646367","https://openalex.org/W2056450656","https://openalex.org/W2076238075","https://openalex.org/W2094547360","https://openalex.org/W2112053513","https://openalex.org/W2119811250","https://openalex.org/W2122642161","https://openalex.org/W2135099885","https://openalex.org/W2300460317","https://openalex.org/W2400861403","https://openalex.org/W2617370571","https://openalex.org/W2766401293","https://openalex.org/W2769913319","https://openalex.org/W2778138942","https://openalex.org/W6745394014","https://openalex.org/W6746226170","https://openalex.org/W6746873388"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2995938785","https://openalex.org/W4324372666","https://openalex.org/W2979760315","https://openalex.org/W4225706866","https://openalex.org/W2914646191","https://openalex.org/W4386004629","https://openalex.org/W2942586735"],"abstract_inverted_index":{"With":[0],"the":[1,5,9,28,33,58,67,96,116,120,132,142,146,149],"wide":[2],"application":[3],"of":[4,7,11,35,62],"Internet":[6],"Things,":[8],"number":[10],"network":[12,21,37,68,84,98,118,122],"edge":[13,89,121,147],"devices":[14],"is":[15],"increasing":[16],"rapidly,":[17],"resulting":[18],"in":[19,115,159],"huge":[20,25],"traffic":[22],"that":[23,154],"brings":[24],"challenges":[26],"to":[27,65,73,105,123],"current":[29,45],"network.":[30,60],"Aiming":[31],"at":[32],"problem":[34],"heavy":[36],"load,":[38],"researchers":[39],"proposed":[40],"some":[41,48],"caching":[42,52,85,97,108,113,126],"strategies.":[43,109],"However,":[44],"strategies":[46,53,114],"have":[47],"limitations.":[49],"These":[50],"existing":[51,173],"are":[54,64],"usually":[55],"global":[56],"within":[57],"whole":[59],"Most":[61],"them":[63],"reduce":[66],"delay":[69],"and":[70,78,90,103,119,140,148,168],"allow":[71],"users":[72],"obtain":[74],"content":[75],"more":[76],"quickly":[77],"easily.":[79],"This":[80],"paper":[81,133],"proposes":[82],"a":[83],"strategy":[86,94],"based":[87],"on":[88],"cloud":[91],"coordination":[92],"(ECC).The":[93],"divides":[95],"into":[99],"two":[100],"parts":[101],"(core":[102],"edge)":[104],"discuss":[106],"different":[107,125,129],"By":[110],"choosing":[111],"reasonable":[112],"core":[117],"implement":[124],"goals":[127],"for":[128,138],"areas.":[130],"Besides,":[131],"sets":[134],"up":[135],"PN":[136],"nodes":[137],"coordinating":[139],"optimizing":[141],"cache":[143],"resources":[144],"between":[145],"core.":[150],"Experimental":[151],"results":[152],"show":[153],"ECC":[155],"has":[156],"significant":[157],"advantages":[158],"Server":[160],"Load":[161],"Reduction":[162,166],"Ratio,":[163],"Average":[164],"Hop":[165],"Ratio":[167],"Cache":[169],"Redundancy":[170],"compared":[171],"with":[172],"methods.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}