{"id":"https://openalex.org/W2848707805","doi":"https://doi.org/10.1109/infcomw.2018.8406929","title":"Joint computation offloading and content caching for wireless blockchain networks","display_name":"Joint computation offloading and content caching for wireless blockchain networks","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2848707805","doi":"https://doi.org/10.1109/infcomw.2018.8406929","mag":"2848707805"},"language":"en","primary_location":{"id":"doi:10.1109/infcomw.2018.8406929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2018.8406929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","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/A5120314014","display_name":"Mengting Liu","orcid":"https://orcid.org/0000-0001-7786-8674"},"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":"Mengting Liu","raw_affiliation_strings":["Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100420016","display_name":"F. Richard Yu","orcid":"https://orcid.org/0000-0003-1006-7594"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"F. Richard Yu","raw_affiliation_strings":["Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081117495","display_name":"Yinglei Teng","orcid":"https://orcid.org/0000-0002-7170-4764"},"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":"Yinglei Teng","raw_affiliation_strings":["Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Victor C. M. Leung","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101792370","display_name":"Mei Song","orcid":"https://orcid.org/0000-0003-4476-729X"},"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":"Mei Song","raw_affiliation_strings":["Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.6305,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.99187577,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"517","last_page":"522"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9980000257492065,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.878892719745636},{"id":"https://openalex.org/keywords/computation-offloading","display_name":"Computation offloading","score":0.7148825526237488},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6074002981185913},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.5465824007987976},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5424919128417969},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5243692398071289},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5064307451248169},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.49840474128723145},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.44480520486831665},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4359531104564667},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.384021133184433},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.33008792996406555},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10289385914802551}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.878892719745636},{"id":"https://openalex.org/C2781041963","wikidata":"https://www.wikidata.org/wiki/Q18348618","display_name":"Computation offloading","level":4,"score":0.7148825526237488},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6074002981185913},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.5465824007987976},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5424919128417969},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5243692398071289},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5064307451248169},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.49840474128723145},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.44480520486831665},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4359531104564667},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.384021133184433},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.33008792996406555},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10289385914802551},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infcomw.2018.8406929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcomw.2018.8406929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2018 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1948960974","https://openalex.org/W2081565715","https://openalex.org/W2129763443","https://openalex.org/W2164278908","https://openalex.org/W2465219533","https://openalex.org/W2490965583","https://openalex.org/W2516316490","https://openalex.org/W2580038204","https://openalex.org/W2593769694","https://openalex.org/W2596916221","https://openalex.org/W2624989916","https://openalex.org/W2728360598","https://openalex.org/W2766409875","https://openalex.org/W2768509068","https://openalex.org/W2775379762","https://openalex.org/W2962853033","https://openalex.org/W2964054168","https://openalex.org/W2964077788","https://openalex.org/W3123528008","https://openalex.org/W4292363360","https://openalex.org/W6745614995","https://openalex.org/W6746503232"],"related_works":["https://openalex.org/W4200420173","https://openalex.org/W3120617837","https://openalex.org/W3127808443","https://openalex.org/W2916011811","https://openalex.org/W3034137700","https://openalex.org/W4362496467","https://openalex.org/W2896883851","https://openalex.org/W2917127270","https://openalex.org/W2902693277","https://openalex.org/W4378977105"],"abstract_inverted_index":{"Blockchain":[0],"is":[1,22,56,136,154],"widely":[2],"deemed":[3],"as":[4,122],"a":[5,25,40,91,97,144],"key":[6],"enabling":[7],"technology":[8],"of":[9,16,99,131,150],"current":[10],"digital":[11],"currency.":[12],"However,":[13],"the":[14,45,65,109,140,148,151],"application":[15],"blockchain":[17,81],"to":[18,38,49,60,90,107,138],"wireless":[19,80],"mobile":[20,33],"networks":[21,82],"challenged":[23],"by":[24,43,156],"computational":[26],"difficult":[27],"problem":[28,142],"called":[29],"proof-of-work":[30],"puzzle.":[31],"Accordingly,":[32],"edge":[34,51],"computing":[35,52],"(MEC)":[36],"appears":[37],"be":[39],"promising":[41],"solution":[42],"offloading":[44,75,86],"computation-intensive":[46],"mining":[47],"tasks":[48],"nearby":[50,92],"nodes.":[53],"Meanwhile,":[54],"caching":[55,78,104],"also":[57],"popular":[58],"due":[59],"its":[61],"capability":[62],"in":[63,79,143],"handling":[64],"ever-increasing":[66],"Internet":[67],"traffic.":[68],"In":[69],"this":[70],"paper,":[71],"we":[72],"study":[73],"computation":[74,113],"and":[76,103,112,120],"content":[77,111],"with":[83,159],"MEC.":[84],"Specifically,":[85],"mode":[87],"selection":[88],"(offloaded":[89],"access":[93],"point":[94],"(AP)":[95],"or":[96,115],"group":[98],"device-to-device":[100],"(D2D)":[101],"users)":[102],"strategy":[105],"(whether":[106],"cache":[108],"requested":[110],"results":[114,158],"not)":[116],"are":[117],"jointly":[118],"investigated":[119],"formulated":[121],"an":[123,127],"optimization":[124,141],"problem.":[125],"Further,":[126],"alternating":[128],"direction":[129],"method":[130],"multipliers":[132],"(ADMM)":[133],"based":[134],"algorithm":[135,153],"proposed":[137,152],"solve":[139],"distributed":[145],"way.":[146],"Finally,":[147],"effectiveness":[149],"demonstrated":[155],"simulation":[157],"different":[160],"system":[161],"parameters.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":11},{"year":2018,"cited_by_count":8}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}