{"id":"https://openalex.org/W2557537716","doi":"https://doi.org/10.1109/wcsp.2016.7752643","title":"Social-aware cache information processing for 5G ultra-dense networks","display_name":"Social-aware cache information processing for 5G ultra-dense networks","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2557537716","doi":"https://doi.org/10.1109/wcsp.2016.7752643","mag":"2557537716"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2016.7752643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2016.7752643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th International Conference on Wireless Communications & Signal Processing (WCSP)","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/A5100414865","display_name":"Jiaxin Zhang","orcid":"https://orcid.org/0000-0002-2822-1900"},"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"]},{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiaxin Zhang","raw_affiliation_strings":["Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology (BJUT), Beijing, China","Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology (BJUT), Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110828637","display_name":"Xing Zhang","orcid":"https://orcid.org/0009-0008-3245-1347"},"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"]},{"id":"https://openalex.org/I37796252","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87","country_code":"CN","type":"education","lineage":["https://openalex.org/I37796252"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zhang","raw_affiliation_strings":["Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology (BJUT), Beijing, China","Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology (BJUT), Beijing, China","institution_ids":["https://openalex.org/I37796252"]},{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102757940","display_name":"Zhi Yan","orcid":"https://orcid.org/0000-0003-3849-2496"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Yan","raw_affiliation_strings":["School of Electrical and Information Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007890922","display_name":"Yongjing Li","orcid":null},"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":"Yongjing Li","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350664","display_name":"Wenbo Wang","orcid":"https://orcid.org/0000-0002-0911-3189"},"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":"Wenbo Wang","raw_affiliation_strings":["Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China"],"affiliations":[{"raw_affiliation_string":"Wireless Signal Processing & Networks Lab (WSPN), Beijing University of Posts and Telecommunications (BUPT), Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100456327","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0002-8561-5092"},"institutions":[{"id":"https://openalex.org/I2799829267","display_name":"Simula Research Laboratory","ror":"https://ror.org/00vn06n10","country_code":"NO","type":"facility","lineage":["https://openalex.org/I2799829267"]},{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["University of Oslo and Simula Research Laboratory, Norway"],"affiliations":[{"raw_affiliation_string":"University of Oslo and Simula Research Laboratory, Norway","institution_ids":["https://openalex.org/I2799829267","https://openalex.org/I184942183"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100414865"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I37796252"],"apc_list":null,"apc_paid":null,"fwci":3.4744,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.93353336,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976999759674072,"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/backhaul","display_name":"Backhaul (telecommunications)","score":0.8810276985168457},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8370571136474609},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.8352228999137878},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6309725046157837},{"id":"https://openalex.org/keywords/smart-cache","display_name":"Smart Cache","score":0.48381203413009644},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.44659724831581116},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.44282519817352295},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.44128382205963135},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.4393458664417267},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39427292346954346},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.3773781955242157},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.35444965958595276},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.2860631048679352},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.26010361313819885},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06942415237426758}],"concepts":[{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.8810276985168457},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8370571136474609},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.8352228999137878},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6309725046157837},{"id":"https://openalex.org/C167713795","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"Smart Cache","level":5,"score":0.48381203413009644},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.44659724831581116},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44282519817352295},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.44128382205963135},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.4393458664417267},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39427292346954346},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.3773781955242157},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.35444965958595276},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.2860631048679352},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.26010361313819885},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06942415237426758},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2016.7752643","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2016.7752643","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th International Conference on Wireless Communications & Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2004627384","https://openalex.org/W2005411736","https://openalex.org/W2009708702","https://openalex.org/W2013366448","https://openalex.org/W2017645660","https://openalex.org/W2062195747","https://openalex.org/W2112170521","https://openalex.org/W2159148343","https://openalex.org/W2291343027","https://openalex.org/W2460967409","https://openalex.org/W2527840905","https://openalex.org/W2548916533","https://openalex.org/W3122894616","https://openalex.org/W6696349330"],"related_works":["https://openalex.org/W2277849140","https://openalex.org/W2612451431","https://openalex.org/W2516631548","https://openalex.org/W2339056049","https://openalex.org/W2963969622","https://openalex.org/W2963805754","https://openalex.org/W2339106690","https://openalex.org/W2584873117","https://openalex.org/W2771746866","https://openalex.org/W2557537716"],"abstract_inverted_index":{"The":[0,191],"densification":[1],"of":[2,50,86,145,153,163,193,209,222],"small":[3],"cells":[4],"(SCs)":[5],"and":[6,23,34,52,155,180,204,211],"caching":[7,95,167],"at":[8,42],"the":[9,17,39,47,53,77,84,87,126,161,164,184,201,207,219],"edge":[10],"are":[11,58,116,140],"two":[12],"promising":[13],"approaches":[14],"to":[15,118,199],"improve":[16],"network":[18,175,202],"throughput,":[19,135],"reduce":[20],"end-to-end":[21],"delay":[22],"backhaul":[24,212],"cost":[25],"in":[26,99,228],"future":[27],"5G":[28],"wireless":[29],"networks.":[30,93],"However,":[31],"current":[32],"analysis":[33],"design":[35],"only":[36],"focus":[37],"on":[38,83],"system":[40],"state":[41],"a":[43,69,100],"certain":[44],"time,":[45],"neglecting":[46],"temporal-spatial":[48],"fluctuation":[49],"traffic":[51],"content":[54],"popularity":[55],"variations,":[56],"which":[57,108],"often":[59],"affected":[60],"by":[61,187],"users'":[62],"behaviors.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67],"propose":[68],"novel":[70],"social-aware":[71,166],"cache":[72,148,179,210,223],"information":[73],"processing":[74],"approach,":[75],"where":[76],"social-tie":[78],"factor":[79],"(STF)":[80],"is":[81,97,169],"modelled":[82],"basis":[85],"data":[88],"collected":[89],"from":[90],"practical":[91],"cellular":[92],"Limited":[94],"capacity":[96],"deployed":[98],"few":[101],"selected":[102,194],"very":[103],"important":[104],"base":[105],"stations":[106],"(VIBSs),":[107],"have":[109],"higher":[110],"average":[111],"STF":[112],"values.":[113],"Normal":[114],"SCs":[115,154],"linked":[117],"VIBSs":[119,195],"with":[120,177],"limited":[121],"microwave":[122],"fronthaul.":[123],"By":[124],"adopting":[125],"stochastic":[127],"geometry":[128],"process,":[129],"key":[130],"performance":[131],"indicators,":[132],"e.":[133],"g.,":[134],"delay,":[136],"energy":[137],"efficiency":[138],"(EE),":[139],"all":[141],"derived":[142],"as":[143],"functions":[144],"transmission":[146],"power,":[147],"ability,":[149],"file":[150],"popularity,":[151],"density":[152],"users.":[156],"Numerical":[157],"results":[158],"show":[159],"that":[160],"throughput":[162,203],"proposed":[165],"method":[168],"nearly":[170],"250%":[171],"larger":[172,182],"than":[173,183],"heterogeneous":[174],"(HetNet)":[176],"no":[178],"48%":[181],"homogeneous":[185],"cache,":[186],"better":[188],"utilizing":[189,224],"STF.":[190],"number":[192],"can":[196],"be":[197],"optimized":[198],"maximize":[200],"EE":[205],"under":[206],"constraint":[208],"capacity.":[213],"Our":[214],"study":[215],"provides":[216],"insights":[217],"into":[218],"efficient":[220],"use":[221],"BS":[225],"social":[226],"ties":[227],"ultra-dense":[229],"networks":[230],"(UDNs).":[231]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}