{"id":"https://openalex.org/W2964104915","doi":"https://doi.org/10.1109/iwcmc.2019.8766715","title":"CE-D2D: Dual Framework Chunks Caching and offloading in Collaborative Edge networks with D2D communication","display_name":"CE-D2D: Dual Framework Chunks Caching and offloading in Collaborative Edge networks with D2D communication","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2964104915","doi":"https://doi.org/10.1109/iwcmc.2019.8766715","mag":"2964104915"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2019.8766715","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2019.8766715","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/A5079663711","display_name":"Emna Baccour","orcid":"https://orcid.org/0000-0001-8218-8745"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Emna Baccour","raw_affiliation_strings":["CSE department, Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE department, Qatar University","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061831106","display_name":"Aiman Erbad","orcid":"https://orcid.org/0000-0001-7565-5253"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Aiman Erbad","raw_affiliation_strings":["CSE department, Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE department, Qatar University","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021329808","display_name":"Amr Mohamed","orcid":"https://orcid.org/0000-0002-1583-7503"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Amr Mohamed","raw_affiliation_strings":["CSE department, Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE department, Qatar University","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057916222","display_name":"Mohsen Guizani","orcid":"https://orcid.org/0000-0002-8972-8094"},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohsen Guizani","raw_affiliation_strings":["CSE department, Qatar University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE department, Qatar University","institution_ids":["https://openalex.org/I60342839"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60342839"],"apc_list":null,"apc_paid":null,"fwci":2.1308,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88576741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"abs 1709 2541","issue":null,"first_page":"1550","last_page":"1556"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9898999929428101,"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":0.8673685193061829},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.8545882701873779},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.7862919569015503},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7630422115325928},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.7194762229919434},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.6932513117790222},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.6470561027526855},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5464918613433838},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.4794425070285797},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.44316452741622925},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.3141912817955017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08545038104057312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8673685193061829},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8545882701873779},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.7862919569015503},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7630422115325928},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.7194762229919434},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.6932513117790222},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.6470561027526855},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5464918613433838},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.4794425070285797},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.44316452741622925},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3141912817955017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08545038104057312}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iwcmc.2019.8766715","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2019.8766715","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"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/14860","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/14860","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1964886742","https://openalex.org/W2024934110","https://openalex.org/W2076238075","https://openalex.org/W2084165413","https://openalex.org/W2336754592","https://openalex.org/W2520049538","https://openalex.org/W2587577333","https://openalex.org/W2747746134","https://openalex.org/W2751635450","https://openalex.org/W2898484059","https://openalex.org/W2922105645","https://openalex.org/W2962700307","https://openalex.org/W2962882352","https://openalex.org/W2963432970","https://openalex.org/W2982641626","https://openalex.org/W3098552807","https://openalex.org/W6730265975","https://openalex.org/W6743669226","https://openalex.org/W6757171659"],"related_works":["https://openalex.org/W2359384769","https://openalex.org/W2136286070","https://openalex.org/W4236637176","https://openalex.org/W1969215655","https://openalex.org/W2101538619","https://openalex.org/W1521096565","https://openalex.org/W2156828418","https://openalex.org/W2191948661","https://openalex.org/W2951015761","https://openalex.org/W3010715985"],"abstract_inverted_index":{"The":[0],"advancement":[1],"of":[2,39,65,182,216,261,275,300],"technology":[3],"has":[4],"pushed":[5],"the":[6,11,15,31,47,63,66,71,74,80,84,109,112,132,139,158,180,217,223,226,236,241,262,298],"cloud":[7],"computing":[8,34],"capabilities":[9],"to":[10,24,30,54,91,102,121,137,203,222,234,255],"edge":[12,89],"networks,":[13],"paving":[14],"way":[16],"for":[17,73,161],"network":[18,56,136],"operators":[19],"and":[20,28,46,70,83,93,98,107,144,146,173,185,251,257,268,277],"multimedia":[21],"service":[22],"providers":[23],"leverage":[25],"video":[26,76,197],"caching":[27,143,237,276,301],"transcoding":[29],"Mobile":[32],"Edge":[33,134],"(MEC)":[35],"servers.":[36],"However,":[37,208],"because":[38],"high":[40],"load":[41,110],"demands":[42],"in":[43,209,284,302],"peak":[44],"hours":[45],"limited":[48],"bandwidth,":[49],"congestions":[50],"may":[51],"occur,":[52],"leading":[53],"lower":[55,213],"performance.":[57],"This":[58],"problem":[59],"is":[60,96,119,231],"worsened":[61],"by":[62,266],"redundancies":[64],"same":[67],"content":[68,218,264],"requests":[69,198],"expectation":[72],"highest":[75],"quality,":[77],"which":[78,178,296],"exhausts":[79],"cellular":[81,123],"spectrum":[82,124],"backhaul":[85,113],"links.":[86,114],"Collaboration":[87],"between":[88],"servers,":[90],"cache":[92,256,267,290],"transcode":[94],"videos,":[95,281],"proposed":[97],"proved":[99],"its":[100],"efficiency":[101,299],"store":[103],"highly":[104],"requested":[105,263],"contents":[106,201],"relieve":[108],"on":[111],"Meanwhile,":[115],"Device-to-device":[116],"(D2D)":[117,142],"offloading":[118,145],"considered":[120],"alleviate":[122],"utilization.":[125,164],"In":[126,165,271],"this":[127,153,272],"paper,":[128],"we":[129,239,287],"will":[130,288],"extend":[131],"Collaborative":[133],"(CE)":[135],"include":[138],"mobile":[140],"users":[141],"create":[147],"a":[148,212,245],"CE-D2D":[149,242],"dual":[150],"framework.":[151],"Still,":[152],"framework":[154,243],"does":[155],"not":[156],"present":[157],"perfect":[159],"solution":[160],"exhaustive":[162],"bandwidth":[163,176,227,269],"fact,":[166],"users'":[167,252],"mobiles":[168,253],"have":[169],"small":[170,303],"storage":[171,304],"capacities":[172],"very":[174],"scarce":[175],"availability,":[177],"limits":[179],"number":[181],"cached":[183],"videos":[184],"constraints":[186],"sharing":[187],"large":[188],"sized":[189],"contents.":[190],"Additionally,":[191],"existing":[192],"D2D":[193],"approaches":[194],"are":[195],"considering":[196],"as":[199,244,282],"simple":[200],"similar":[202],"any":[204],"HTML":[205],"page":[206],"request.":[207],"realistic":[210],"cases,":[211],"bitrate":[214],"version":[215],"can":[219],"be":[220],"offered":[221],"viewers,":[224],"if":[225],"(cellular":[228],"or":[229],"mobile)":[230],"unavailable.":[232],"Hence,":[233],"maximize":[235],"efficiency,":[238],"formulate":[240],"linear":[246],"program,":[247],"where":[248],"MEC":[249],"servers":[250],"collaborate":[254],"offload":[258],"different":[259,294],"chunks":[260,292],"constrained":[265],"availability.":[270],"way,":[273],"instead":[274],"serving":[278],"full":[279],"popular":[280,291],"done":[283],"previous":[285],"works,":[286],"only":[289],"within":[293],"helpers,":[295],"maximizes":[297],"devices.":[305]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}