{"id":"https://openalex.org/W2788671143","doi":"https://doi.org/10.1109/access.2018.2809490","title":"Caching at the Mobile Edge: A Practical Implementation","display_name":"Caching at the Mobile Edge: A Practical Implementation","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2788671143","doi":"https://doi.org/10.1109/access.2018.2809490","mag":"2788671143"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2809490","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2809490","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002859067","display_name":"Justas Poderys","orcid":"https://orcid.org/0000-0003-4346-764X"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Justas Poderys","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004333570","display_name":"Matteo Artuso","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Matteo Artuso","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043225617","display_name":"Claus Michael Oest Lensbol","orcid":null},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Claus Michael Oest Lensbol","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069309470","display_name":"Henrik L. Christiansen","orcid":"https://orcid.org/0000-0002-9558-3493"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Henrik Lehrmann Christiansen","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077630579","display_name":"Jos\u00e9 Soler","orcid":"https://orcid.org/0000-0002-7729-6976"},"institutions":[{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jose Soler","raw_affiliation_strings":["Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850,"provenance":"doaj"},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850,"provenance":"doaj"},"fwci":4.332,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":38,"citation_normalized_percentile":{"value":0.999951,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"8630","last_page":"8637"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":1.0,"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":1.0,"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":0.9967,"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"}},{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9923,"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/mobile-broadband","display_name":"Mobile broadband","score":0.42814234}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8712356},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7055065},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.68590176},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.6033027},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5661247},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5508547},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.49821234},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4678066},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.44146726},{"id":"https://openalex.org/C78834623","wikidata":"https://www.wikidata.org/wiki/Q640394","display_name":"Mobile broadband","level":3,"score":0.42814234},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.42485097},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42017552},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.41975296},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.36087808},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.32815486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.221845},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17837858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15887865}],"mesh":[],"locations_count":4,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2809490","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/d14daffb9f7542ae973038ee598d5ee6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://orbit.dtu.dk/en/publications/6151e6af-3ccb-4aa5-a26c-afbb5679205f","pdf_url":"https://orbit.dtu.dk/files/145208748/08302494.pdf","source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":["Technical University of Denmark"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://backend.orbit.dtu.dk/ws/files/145208748/08302494.pdf","pdf_url":"https://backend.orbit.dtu.dk/ws/files/145208748/08302494.pdf","source":{"id":"https://openalex.org/S4306400705","display_name":"Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I96673099","host_organization_name":"Technical University of Denmark","host_organization_lineage":["https://openalex.org/I96673099"],"host_organization_lineage_names":["Technical University of Denmark"],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2809490","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.46,"display_name":"Industry, innovation and infrastructure"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":12,"referenced_works":["https://openalex.org/W1490674876","https://openalex.org/W1788288079","https://openalex.org/W2099040451","https://openalex.org/W2109983959","https://openalex.org/W2364089413","https://openalex.org/W2510915062","https://openalex.org/W2516101689","https://openalex.org/W2529818081","https://openalex.org/W2592755103","https://openalex.org/W2740604389","https://openalex.org/W2962882352","https://openalex.org/W4293263215"],"related_works":["https://openalex.org/W3213608175","https://openalex.org/W2924115056","https://openalex.org/W2315668284","https://openalex.org/W2225120854","https://openalex.org/W2155789024","https://openalex.org/W2130290735","https://openalex.org/W2121182846","https://openalex.org/W2109491806","https://openalex.org/W2095843437","https://openalex.org/W1801680916"],"abstract_inverted_index":{"Thanks":[0],"to":[1,12,80,125,159],"recent":[2],"advances":[3],"in":[4,24,50,75,183],"mobile":[5,17,25,51,90,101,144],"networks,":[6],"it":[7],"is":[8,42,105,123,154],"becoming":[9],"increasingly":[10],"popular":[11],"access":[13,59,81],"heterogeneous":[14],"content":[15,62,82,149,161],"from":[16],"terminals.":[18],"There":[19],"are,":[20],"however,":[21],"unique":[22],"challenges":[23],"networks":[26,52,60],"that":[27,46],"affect":[28],"the":[29,36,43,65,77,86,89,113,139,143,151,184],"perceived":[30],"quality":[31],"of":[32,99,131,164],"experience":[33,49],"(QoE)":[34],"at":[35,64,88,150],"user":[37,91,145],"end.":[38],"One":[39],"such":[40],"challenge":[41],"higher":[44,171],"latency":[45,78],"users":[47],"typically":[48],"compared":[53],"with":[54,61,112,156],"wired":[55],"ones.":[56],"Cloud-based":[57],"radio":[58],"caches":[63],"base":[66],"stations":[67],"(BSs)":[68],"are":[69,135],"seen":[70],"as":[71],"a":[72,96,100,157,170],"key":[73],"contributor":[74],"reducing":[76],"required":[79],"and":[83,118,129,180],"thus":[84],"improve":[85],"QoE":[87,140],"terminal.":[92],"In":[93],"this":[94],"paper,":[95],"prototype":[97,122],"implementation":[98],"edge":[102],"cache":[103],"system":[104],"presented.":[106],"The":[107,121],"proposal":[108],"focuses":[109],"on":[110],"compliance":[111],"existing":[114],"long-term":[115],"evolution":[116],"deployment":[117],"content-location":[119],"solutions.":[120,133],"designed":[124],"perform":[126],"assessment":[127],"tests":[128,166],"evaluation":[130],"caching":[132,148],"Results":[134],"then":[136],"shown":[137],"for":[138,142,174],"improvements":[141],"obtained":[146],"by":[147,162],"BSs.":[152],"This":[153],"quantified":[155],"comparison":[158],"noncached":[160],"means":[163],"ping":[165],"(10%-11%":[167],"shorter":[168],"times),":[169],"response":[172],"rate":[173],"Web":[175],"traffic":[176],"(1.73-3.6":[177],"times":[178],"higher),":[179],"an":[181],"improvement":[182],"jitter":[185],"(6%":[186],"reduction).":[187]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2788671143","counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":3}],"updated_date":"2024-12-12T21:20:47.153544","created_date":"2018-03-06"}