{"id":"https://openalex.org/W4405975585","doi":"https://doi.org/10.1109/pimrc59610.2024.10817370","title":"Joint Design of Recommendation and Caching in D2D-assisted Edge Caching Networks","display_name":"Joint Design of Recommendation and Caching in D2D-assisted Edge Caching Networks","publication_year":2024,"publication_date":"2024-09-02","ids":{"openalex":"https://openalex.org/W4405975585","doi":"https://doi.org/10.1109/pimrc59610.2024.10817370"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc59610.2024.10817370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100601220","display_name":"Xuewei Zhang","orcid":"https://orcid.org/0000-0002-5165-4886"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuewei Zhang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067636214","display_name":"Huang Zhang","orcid":"https://orcid.org/0009-0004-4587-8287"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huang Zhang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043282231","display_name":"Yuan Ren","orcid":"https://orcid.org/0000-0003-2520-8388"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Ren","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079816074","display_name":"Fan Jiang","orcid":"https://orcid.org/0000-0002-0538-8775"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Jiang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025530726","display_name":"Junxuan Wang","orcid":"https://orcid.org/0000-0002-5386-9012"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junxuan Wang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Communications and Information Engineering,Xi&#x2019;an,China,710121","institution_ids":["https://openalex.org/I4210136859"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9997000098228455,"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":0.9997000098228455,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9933000206947327,"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":0.9617999792098999,"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/computer-science","display_name":"Computer science","score":0.7962507009506226},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.737257719039917},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.694480299949646},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5539523363113403},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16944897174835205},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08254307508468628}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7962507009506226},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.737257719039917},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.694480299949646},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5539523363113403},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16944897174835205},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08254307508468628},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc59610.2024.10817370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2516839461","https://openalex.org/W2610203587","https://openalex.org/W2887551439","https://openalex.org/W2978663651","https://openalex.org/W2980350531","https://openalex.org/W3044299892","https://openalex.org/W3047387734","https://openalex.org/W3165078509","https://openalex.org/W4205322047","https://openalex.org/W4360770713","https://openalex.org/W4387869550","https://openalex.org/W4389252380"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Wireless":[0],"edge":[1],"caching":[2,40,76,84,179],"can":[3],"alleviate":[4],"the":[5,10,27,51,56,69,82,88,91,101,130,134,145,152,178,186,191,197,202,207],"transmission":[6],"pressure":[7],"and":[8,75,96,143,158,205],"improve":[9],"quality":[11],"of":[12,72,90,154,201],"experience":[13],"(QoE)":[14],"provided":[15],"to":[16,55,80,117,140,189,213],"users,":[17],"which":[18],"has":[19],"been":[20],"proposed":[21,203],"as":[22],"a":[23,36,63,169],"promising":[24],"technique":[25],"in":[26,129],"sixth":[28],"generation":[29],"(6G)":[30],"communication":[31],"systems.":[32],"This":[33],"paper":[34],"considers":[35],"clustered":[37],"device-to-device":[38],"(D2D)":[39],"network,":[41],"where":[42],"users":[43],"having":[44],"similar":[45],"request":[46],"preference":[47],"are":[48,166],"classified":[49],"into":[50,123],"same":[52],"cluster.":[53],"Due":[54],"fact":[57],"that":[58],"recommendation":[59,74,92,94,135,164,216],"policy":[60],"will":[61],"have":[62],"significant":[64],"effect":[65],"on":[66],"user":[67],"requests,":[68],"joint":[70],"design":[71,136,180],"content":[73],"is":[77,108,121,138,148,182,211],"investigated,":[78],"aiming":[79],"enhancing":[81],"system":[83],"efficiency":[85],"(CE).":[86],"Under":[87],"constraints":[89],"quality,":[93],"quantity":[95],"cache":[97],"size,":[98],"we":[99],"formulate":[100],"CE":[102,209],"maximization":[103],"problem.":[104],"The":[105,126,163,174],"original":[106],"problem":[107,147],"an":[109],"NP-hard":[110],"integer":[111],"programming":[112],"problem,":[113],"making":[114],"it":[115,120],"difficult":[116],"solve.":[118],"Therefore,":[119],"partitioned":[122],"two":[124],"sub-problems.":[125],"binary":[127],"variables":[128],"first":[131],"sub-problem,":[132,137,176,181],"namely,":[133],"relaxed":[139,146],"be":[141],"continuous,":[142],"then":[144],"solved":[149],"by":[150,184],"applying":[151],"methods":[153],"successive":[155],"convex":[156],"approximation":[157],"arithmetic":[159],"geometric":[160],"mean":[161],"inequality.":[162],"decisions":[165],"recovered":[167],"following":[168],"greedy":[170],"strategy":[171],"based":[172],"principle.":[173],"second":[175],"i.e.,":[177],"addressed":[183],"using":[185],"smooth":[187],"function":[188],"replace":[190],"$l_{0}$":[192],"norm.":[193],"Simulation":[194],"results":[195],"demonstrate":[196],"fast":[198],"convergence":[199],"speed":[200],"algorithm,":[204],"show":[206],"obtained":[208],"performance":[210],"superior":[212],"existing":[214],"homogeneous":[215],"method.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
