{"id":"https://openalex.org/W2889501094","doi":"https://doi.org/10.1109/iwcmc.2018.8450381","title":"Enhancing Mobile User Performance Through Data Caching Over Edge Computing Wireless Networks","display_name":"Enhancing Mobile User Performance Through Data Caching Over Edge Computing Wireless Networks","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2889501094","doi":"https://doi.org/10.1109/iwcmc.2018.8450381","mag":"2889501094"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2018.8450381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications &amp; 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/A5101733490","display_name":"Muhammad Sheraz","orcid":"https://orcid.org/0000-0002-8985-3063"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Muhammad Sheraz","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111742195","display_name":"Fang Wang","orcid":"https://orcid.org/0000-0003-2819-8525"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Wang","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100355277","display_name":"Yong Li","orcid":"https://orcid.org/0000-0001-5617-1659"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Li","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101733490"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.5536,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70436278,"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":"1148","last_page":"1153"},"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":0.9995999932289124,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9797000288963318,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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/computer-science","display_name":"Computer science","score":0.8515037298202515},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7772359848022461},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.7749608159065247},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5561662912368774},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.5013234615325928},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4910247325897217},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4863482117652893},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4451856017112732},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44114699959754944},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4162471294403076},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.41324636340141296},{"id":"https://openalex.org/keywords/mobile-broadband","display_name":"Mobile broadband","score":0.41201648116111755},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35709381103515625},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.33739709854125977},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.32460787892341614},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.28993624448776245},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12986832857131958}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8515037298202515},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7772359848022461},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.7749608159065247},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5561662912368774},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.5013234615325928},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4910247325897217},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4863482117652893},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4451856017112732},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44114699959754944},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4162471294403076},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.41324636340141296},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.41201648116111755},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35709381103515625},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.33739709854125977},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.32460787892341614},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.28993624448776245},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12986832857131958},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2018.8450381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications &amp; Mobile Computing Conference (IWCMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1481341908","https://openalex.org/W1524725909","https://openalex.org/W1537926232","https://openalex.org/W1611674276","https://openalex.org/W1871877747","https://openalex.org/W1972738071","https://openalex.org/W2045796388","https://openalex.org/W2099633905","https://openalex.org/W2112701160","https://openalex.org/W2117537207","https://openalex.org/W2133255965","https://openalex.org/W2165197855","https://openalex.org/W2183750753","https://openalex.org/W2253026591","https://openalex.org/W2288560581","https://openalex.org/W2306649852","https://openalex.org/W2364089413","https://openalex.org/W2474113718","https://openalex.org/W2490965583","https://openalex.org/W2511425482","https://openalex.org/W2543579655","https://openalex.org/W2584844941","https://openalex.org/W2964331420","https://openalex.org/W3099607069","https://openalex.org/W3103426447","https://openalex.org/W6745326413"],"related_works":["https://openalex.org/W4390860228","https://openalex.org/W2373751233","https://openalex.org/W2140517720","https://openalex.org/W3156497567","https://openalex.org/W3127808443","https://openalex.org/W2986629030","https://openalex.org/W188224805","https://openalex.org/W2968737745","https://openalex.org/W2497162478","https://openalex.org/W2121555040"],"abstract_inverted_index":{"A":[0],"novel":[1],"scheme":[2,95],"is":[3,75,106],"proposed":[4,151],"for":[5,82,103],"mobile":[6,15,80,160],"edge":[7,16],"networks":[8],"to":[9,47],"improve":[10,156],"data":[11,18,33,38,45,77,119,144,157],"content":[12,50,84,105],"access.":[13],"In":[14,70],"networks,":[17],"contents":[19,34,63,78,111],"can":[20,64,115,154],"be":[21,65],"cached":[22,66,113],"in":[23,35,67,79,159],"radio":[24],"resource":[25],"heads":[26],"(RRHs)":[27],"and":[28,108,134],"users'":[29,163],"equipments":[30],"(UEs).":[31],"Caching":[32],"UEs":[36,41,53,81],"leverages":[37],"sharing":[39,85],"among":[40,86],"instead":[42],"of":[43,118,137],"sending":[44],"requests":[46],"the":[48],"remote":[49],"resources.":[51],"However,":[52],"are":[54,112],"equipped":[55],"with":[56,162],"limited":[57,62],"cache":[58],"capabilities,":[59],"therefore,":[60],"only":[61,109],"each":[68,104],"UE.":[69],"this":[71],"paper,":[72],"our":[73,150],"focus":[74],"caching":[76,94,101,152],"maximizing":[83],"them.":[87],"We":[88],"formulate":[89],"a":[90,97,126],"local":[91],"popularity":[92],"based":[93],"as":[96],"Knapsack":[98],"problem.":[99],"The":[100],"gap":[102],"calculated":[107],"beneficial":[110],"that":[114,149],"provide":[116],"enhancement":[117],"offloading.":[120],"Unlike":[121],"previous":[122],"works,":[123],"we":[124,139],"consider":[125],"dynamic":[127],"network":[128,161],"topology.":[129],"For":[130],"obtaining":[131],"realistic":[132],"contact":[133],"inter-contact":[135],"patterns":[136],"UEs,":[138],"devised":[140],"real":[141],"human":[142],"mobility":[143],"traces.":[145],"Simulation":[146],"results":[147],"demonstrate":[148],"mechanism":[153],"significantly":[155],"offloading":[158],"intermittent":[164],"connectivity.":[165]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
