{"id":"https://openalex.org/W2961757587","doi":"https://doi.org/10.1109/icc.2019.8761890","title":"Energy-Aware Caching Policy Design Under Heterogeneous Interests and Sharing Willingness","display_name":"Energy-Aware Caching Policy Design Under Heterogeneous Interests and Sharing Willingness","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2961757587","doi":"https://doi.org/10.1109/icc.2019.8761890","mag":"2961757587"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2019.8761890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","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/A5007707706","display_name":"Kaichuan Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kaichuan Zhao","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100325412","display_name":"Shan Zhang","orcid":"https://orcid.org/0000-0002-0978-3414"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052528809","display_name":"Yuezhi Zhou","orcid":"https://orcid.org/0000-0002-1850-3007"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuezhi Zhou","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069049205","display_name":"Yaoxue Zhang","orcid":"https://orcid.org/0000-0001-6717-461X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaoxue Zhang","raw_affiliation_strings":["Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua National Laboratory for Information Science and Technology Department of Computer Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, CA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, CA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007707706"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09368778,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9456999897956848,"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/T12238","display_name":"Green IT and Sustainability","score":0.9099000096321106,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8060216307640076},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.53626948595047},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5354239344596863},{"id":"https://openalex.org/keywords/content-delivery","display_name":"Content delivery","score":0.527574896812439},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5244465470314026},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5182578563690186},{"id":"https://openalex.org/keywords/false-sharing","display_name":"False sharing","score":0.46991387009620667},{"id":"https://openalex.org/keywords/disjoint-sets","display_name":"Disjoint sets","score":0.46478745341300964},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.46317464113235474},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.42219215631484985},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39802753925323486},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37723302841186523},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.36100149154663086},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.27056509256362915},{"id":"https://openalex.org/keywords/cache-algorithms","display_name":"Cache algorithms","score":0.15336084365844727},{"id":"https://openalex.org/keywords/cpu-cache","display_name":"CPU cache","score":0.09133672714233398},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07560950517654419}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8060216307640076},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.53626948595047},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5354239344596863},{"id":"https://openalex.org/C2986847828","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content delivery","level":2,"score":0.527574896812439},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5244465470314026},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5182578563690186},{"id":"https://openalex.org/C5165142","wikidata":"https://www.wikidata.org/wiki/Q5432732","display_name":"False sharing","level":5,"score":0.46991387009620667},{"id":"https://openalex.org/C45340560","wikidata":"https://www.wikidata.org/wiki/Q215382","display_name":"Disjoint sets","level":2,"score":0.46478745341300964},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.46317464113235474},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.42219215631484985},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39802753925323486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37723302841186523},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.36100149154663086},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.27056509256362915},{"id":"https://openalex.org/C38556500","wikidata":"https://www.wikidata.org/wiki/Q13404475","display_name":"Cache algorithms","level":4,"score":0.15336084365844727},{"id":"https://openalex.org/C189783530","wikidata":"https://www.wikidata.org/wiki/Q352090","display_name":"CPU cache","level":3,"score":0.09133672714233398},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07560950517654419},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2019.8761890","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2019.8761890","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2019 - 2019 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1611674276","https://openalex.org/W1972738071","https://openalex.org/W1990557017","https://openalex.org/W2054106511","https://openalex.org/W2068728923","https://openalex.org/W2118166339","https://openalex.org/W2118519969","https://openalex.org/W2136393527","https://openalex.org/W2160092409","https://openalex.org/W2296319761","https://openalex.org/W2519564973","https://openalex.org/W2586734978","https://openalex.org/W2783525692","https://openalex.org/W2885078078","https://openalex.org/W2963273524","https://openalex.org/W2963723102","https://openalex.org/W2964331420","https://openalex.org/W3103426447","https://openalex.org/W4250589301","https://openalex.org/W6680393595"],"related_works":["https://openalex.org/W2159099865","https://openalex.org/W2975573143","https://openalex.org/W1850388273","https://openalex.org/W2071066222","https://openalex.org/W2776078683","https://openalex.org/W2084080655","https://openalex.org/W4298195398","https://openalex.org/W2951697134","https://openalex.org/W2942850991","https://openalex.org/W4290996579"],"abstract_inverted_index":{"By":[0],"exploiting":[1],"the":[2,16,20,39,48,67,76,81,90,93,113,126,134,140,151,156],"storage":[3],"resources":[4],"of":[5,22,50,55,158],"end":[6,29],"devices,":[7,30],"local":[8],"caching":[9,35,77,85,115,128,136],"becomes":[10],"a":[11,117],"promising":[12],"approach":[13],"to":[14,37,104,124,150],"reduce":[15,139],"latency":[17],"and":[18,52,69,72,83,107],"improve":[19],"throughput":[21],"content":[23,43],"delivery.":[24],"Considering":[25],"battery":[26],"constraints":[27],"at":[28],"this":[31],"paper":[32],"investigates":[33],"energy-aware":[34],"policy":[36,78],"minimize":[38],"power":[40],"consumed":[41],"in":[42],"delivery,":[44],"taking":[45],"into":[46,62],"account":[47],"heterogeneity":[49,157],"interests":[51],"sharing":[53,70],"willingness":[54],"different":[56],"MSs.":[57],"Specifically,":[58],"MSs":[59],"are":[60,87],"divided":[61],"disjoint":[63],"groups":[64],"based":[65,119],"on":[66],"preferences":[68],"willingness,":[71],"each":[73],"group":[74],"customizes":[75],"accordingly.":[79],"Both":[80],"non-coordinated":[82,91],"coordinated":[84,114],"scenarios":[86],"considered.":[88],"For":[89,112],"case,":[92,116],"problem":[94],"is":[95,102,122],"formulated":[96],"as":[97],"an":[98],"optimization":[99],"problem,":[100],"which":[101],"proved":[103],"be":[105],"concave":[106],"solved":[108],"by":[109,144],"Lagrange":[110],"methods.":[111],"water-filling":[118],"iterative":[120],"algorithm":[121],"proposed":[123],"get":[125],"optimal":[127],"policies.":[129],"Numerical":[130],"results":[131],"demonstrate":[132],"that":[133],"designed":[135],"policies":[137],"can":[138],"system":[141],"energy":[142],"consumption":[143],"around":[145],"10%":[146],"-":[147],"20%":[148],"comparing":[149],"conventional":[152],"ones":[153],"without":[154],"considering":[155],"users.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}