{"id":"https://openalex.org/W2954847738","doi":"https://doi.org/10.1109/access.2019.2924939","title":"Socially Aware Caching in D2D Enabled Fog Radio Access Networks","display_name":"Socially Aware Caching in D2D Enabled Fog Radio Access Networks","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2954847738","doi":"https://doi.org/10.1109/access.2019.2924939","mag":"2954847738"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2924939","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2924939","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746278.pdf","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746278.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085654573","display_name":"Zhidu Li","orcid":"https://orcid.org/0000-0001-5810-541X"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhidu Li","raw_affiliation_strings":["Key Laboratory of Ubiquitous Sensing and Networking, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-5810-541X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Ubiquitous Sensing and Networking, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350596","display_name":"Jingyi Chen","orcid":"https://orcid.org/0000-0001-7830-5291"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyi Chen","raw_affiliation_strings":["Key Laboratory of Ubiquitous Sensing and Networking, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0001-7830-5291","affiliations":[{"raw_affiliation_string":"Key Laboratory of Ubiquitous Sensing and Networking, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062655094","display_name":"Zhening Zhang","orcid":"https://orcid.org/0000-0001-8006-524X"},"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":"Zhening Zhang","raw_affiliation_strings":["Wireless Theories and Technologies Lab, Beijing University of Posts and Telecommunication, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Theories and Technologies Lab, Beijing University of Posts and Telecommunication, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":6.8803,"has_fulltext":true,"cited_by_count":39,"citation_normalized_percentile":{"value":0.9720394,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"7","issue":null,"first_page":"84293","last_page":"84303"},"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":0.9929999709129333,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9886000156402588,"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":0.8567664623260498},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.803121030330658},{"id":"https://openalex.org/keywords/radio-access-network","display_name":"Radio access network","score":0.7826772332191467},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6089052557945251},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6061540246009827},{"id":"https://openalex.org/keywords/user-equipment","display_name":"User equipment","score":0.507932722568512},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.48434746265411377},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.32726335525512695},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.15123212337493896}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8567664623260498},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.803121030330658},{"id":"https://openalex.org/C106365562","wikidata":"https://www.wikidata.org/wiki/Q3078360","display_name":"Radio access network","level":4,"score":0.7826772332191467},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6089052557945251},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6061540246009827},{"id":"https://openalex.org/C2781327853","wikidata":"https://www.wikidata.org/wiki/Q3552547","display_name":"User equipment","level":3,"score":0.507932722568512},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.48434746265411377},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.32726335525512695},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.15123212337493896},{"id":"https://openalex.org/C207029474","wikidata":"https://www.wikidata.org/wiki/Q384018","display_name":"Mobile station","level":3,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2924939","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2924939","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746278.pdf","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e830a89e32514466b5ea8f5b6605db35","is_oa":true,"landing_page_url":"https://doaj.org/article/e830a89e32514466b5ea8f5b6605db35","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":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 84293-84303 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2924939","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2924939","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08746278.pdf","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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2468565481","display_name":null,"funder_award_id":"61871062","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G4236892428","display_name":null,"funder_award_id":"CXTDX201601020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4885846379","display_name":null,"funder_award_id":"KJQN201800615","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"},{"id":"https://openalex.org/G6699093522","display_name":null,"funder_award_id":"KJQN201800615","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7331212177","display_name":"\u4e1a\u52a1\u9a71\u52a8\u7684\u793e\u4f1a\u5316\u8fb9\u7f18\u8ba1\u7b97\u53ca\u4f53\u9a8c\u589e\u5f3a\u673a\u7406\u7814\u7a76","funder_award_id":"61871062","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7873053424","display_name":"\u5149\u7ea4\u65e0\u7ebf\u878d\u5408\u7f51\u7edc\u9ad8\u6548\u6570\u636e\u4f20\u8f93\u673a\u7406\u7814\u7a76","funder_award_id":"61771082","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8681037050","display_name":null,"funder_award_id":"61771082","funder_id":"https://openalex.org/F4320324805","funder_display_name":"Chongqing Municipal Education Commission"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324805","display_name":"Chongqing Municipal Education Commission","ror":"https://ror.org/031nm5713"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1641403162","https://openalex.org/W1788288079","https://openalex.org/W1973454958","https://openalex.org/W2034870679","https://openalex.org/W2098918961","https://openalex.org/W2124776405","https://openalex.org/W2145487961","https://openalex.org/W2160680757","https://openalex.org/W2219888463","https://openalex.org/W2324877351","https://openalex.org/W2399951879","https://openalex.org/W2471217126","https://openalex.org/W2472333518","https://openalex.org/W2547443968","https://openalex.org/W2592755103","https://openalex.org/W2606281810","https://openalex.org/W2608218528","https://openalex.org/W2618229276","https://openalex.org/W2739984274","https://openalex.org/W2751727161","https://openalex.org/W2753905570","https://openalex.org/W2780554135","https://openalex.org/W2792163231","https://openalex.org/W2802673255","https://openalex.org/W2803353561","https://openalex.org/W2805358920","https://openalex.org/W2808341674","https://openalex.org/W2808783217","https://openalex.org/W2890884249","https://openalex.org/W2897847827","https://openalex.org/W2902611338","https://openalex.org/W2904998206","https://openalex.org/W2963208336","https://openalex.org/W2963329985","https://openalex.org/W2963564337","https://openalex.org/W2963652759","https://openalex.org/W6674891519"],"related_works":["https://openalex.org/W2152099439","https://openalex.org/W2494338568","https://openalex.org/W1975289146","https://openalex.org/W1495042958","https://openalex.org/W1984163603","https://openalex.org/W2122678784","https://openalex.org/W3114506466","https://openalex.org/W2749860071","https://openalex.org/W4248981987","https://openalex.org/W4210661913"],"abstract_inverted_index":{"As":[0],"a":[1,38,104],"promising":[2],"architecture":[3],"in":[4,22,37,63],"the":[5,20,31,42,45,66,71,91,95,99,112,122,126,133,163,179,186],"future":[6],"networks,":[7],"fog":[8],"radio":[9],"access":[10,54],"network":[11,16,77],"(F-RAN)":[12],"can":[13,89],"effectively":[14],"improve":[15],"performance":[17],"due":[18],"to":[19,57,119,131,141,160,168],"advantages":[21],"both":[23],"communication":[24],"and":[25,132],"computation":[26],"aspects.":[27],"In":[28,117],"this":[29],"paper,":[30],"data":[32,86,143],"caching":[33,92],"scheme":[34,107,157,181],"is":[35,108,115,129,139,158,182],"studied":[36,110],"device-to-device":[39],"(D2D)":[40],"enabled":[41],"F-RAN":[43],"from":[44],"social":[46],"point":[47,55],"of":[48,65,98,178],"view.":[49],"First,":[50],"we":[51],"help":[52],"each":[53,148],"(AP)":[56],"ascertain":[58],"its":[59],"best":[60],"belonging":[61],"community":[62,84,105,113],"terms":[64],"content":[67,96,123],"preference":[68,97],"based":[69],"on":[70],"projective":[72],"adaptive":[73],"resonance":[74],"theory":[75],"neural":[76],"(PART":[78],"NN).":[79],"The":[80,176],"APs":[81],"within":[82,147],"identical":[83],"cache":[85,142],"cooperatively,":[87],"which":[88],"reduce":[90,121],"redundancy.":[93],"Considering":[94],"AP":[100],"may":[101],"change":[102],"dynamically,":[103],"update":[106],"also":[109],"after":[111],"construction":[114],"completed.":[116],"order":[118],"further":[120],"delivery":[124],"delay,":[125],"D2D":[127],"technology":[128],"resorted":[130],"most":[134,164,173],"appropriate":[135,174],"user":[136],"equipment":[137],"(UE)":[138],"selected":[140],"for":[144],"other":[145],"UEs":[146],"AP's":[149],"coverage.":[150],"After":[151],"that,":[152],"an":[153],"ant":[154],"colony":[155],"optimization":[156],"proposed":[159,180],"find":[161],"out":[162],"requested":[165],"contents":[166],"needed":[167],"be":[169],"cached":[170],"by":[171,185],"such":[172],"UE.":[175],"effectiveness":[177],"finally":[183],"validated":[184],"simulation":[187],"experiments.":[188]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":17}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
