{"id":"https://openalex.org/W3041261812","doi":"https://doi.org/10.1109/jiot.2020.3007869","title":"Resource Optimization for Delay-Tolerant Data in Blockchain-Enabled IoT With Edge Computing: A Deep Reinforcement Learning Approach","display_name":"Resource Optimization for Delay-Tolerant Data in Blockchain-Enabled IoT With Edge Computing: A Deep Reinforcement Learning Approach","publication_year":2020,"publication_date":"2020-07-08","ids":{"openalex":"https://openalex.org/W3041261812","doi":"https://doi.org/10.1109/jiot.2020.3007869","mag":"3041261812"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.3007869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3007869","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5100457477","display_name":"Meng Li","orcid":"https://orcid.org/0000-0002-5576-9883"},"institutions":[{"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":"Meng Li","raw_affiliation_strings":["Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"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, ON, Canada"],"raw_orcid":"https://orcid.org/0000-0003-1006-7594","affiliations":[{"raw_affiliation_string":"Department of Systems and Computer Engineering, Carleton University, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044158599","display_name":"Pengbo Si","orcid":"https://orcid.org/0000-0002-9160-2298"},"institutions":[{"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":"Pengbo Si","raw_affiliation_strings":["Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9160-2298","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021742024","display_name":"Wenjun Wu","orcid":"https://orcid.org/0000-0001-9767-6127"},"institutions":[{"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":"Wenjun Wu","raw_affiliation_strings":["Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9767-6127","affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100671497","display_name":"Yanhua Zhang","orcid":"https://orcid.org/0000-0002-8208-1224"},"institutions":[{"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":"Yanhua Zhang","raw_affiliation_strings":["Faculty of Information Technology, Beijing University of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology, Beijing University of Technology, Beijing, China","institution_ids":["https://openalex.org/I37796252"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.4084,"has_fulltext":false,"cited_by_count":117,"citation_normalized_percentile":{"value":0.98739823,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"7","issue":"10","first_page":"9399","last_page":"9412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","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/T10273","display_name":"IoT and Edge/Fog Computing","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/T11478","display_name":"Caching and Content Delivery","score":0.9959999918937683,"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":0.9957000017166138,"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":0.8752435445785522},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6878010034561157},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6095182299613953},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.5945041179656982},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5002720355987549},{"id":"https://openalex.org/keywords/data-transmission","display_name":"Data transmission","score":0.49160391092300415},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.46734219789505005},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.46011239290237427},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.39808741211891174},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20800966024398804},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14893144369125366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8752435445785522},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6878010034561157},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6095182299613953},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.5945041179656982},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5002720355987549},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.49160391092300415},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.46734219789505005},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.46011239290237427},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.39808741211891174},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20800966024398804},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14893144369125366}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2020.3007869","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.3007869","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1731244374","display_name":"\u57fa\u4e8e\u95ed\u73af\u53cd\u9988\u7684\u8f6f\u4ef6\u5b9a\u4e49\u79fb\u52a8\u5168\u5411ICN\u5f39\u6027\u7ba1\u7406\u6280\u672f\u7814\u7a76","funder_award_id":"61671029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3286412668","display_name":null,"funder_award_id":"2018M640032","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G5367626508","display_name":null,"funder_award_id":"61901011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7126183769","display_name":null,"funder_award_id":"ZZ2019-73","funder_id":"https://openalex.org/F4320323068","funder_display_name":"Beijing Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320321913","display_name":"Beijing University of Technology","ror":"https://ror.org/037b1pp87"},{"id":"https://openalex.org/F4320323068","display_name":"Beijing Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W1757796397","https://openalex.org/W1974608850","https://openalex.org/W2042768148","https://openalex.org/W2080346852","https://openalex.org/W2095445621","https://openalex.org/W2097625638","https://openalex.org/W2112316694","https://openalex.org/W2117220860","https://openalex.org/W2134295053","https://openalex.org/W2138189774","https://openalex.org/W2145339207","https://openalex.org/W2162435761","https://openalex.org/W2201581102","https://openalex.org/W2331752510","https://openalex.org/W2342932645","https://openalex.org/W2465219533","https://openalex.org/W2472333518","https://openalex.org/W2517744317","https://openalex.org/W2558519867","https://openalex.org/W2565419328","https://openalex.org/W2593769694","https://openalex.org/W2596916221","https://openalex.org/W2614619445","https://openalex.org/W2624989916","https://openalex.org/W2761862361","https://openalex.org/W2766062228","https://openalex.org/W2766846808","https://openalex.org/W2797816609","https://openalex.org/W2803709963","https://openalex.org/W2804623016","https://openalex.org/W2883173846","https://openalex.org/W2886647656","https://openalex.org/W2888442703","https://openalex.org/W2891362044","https://openalex.org/W2897034345","https://openalex.org/W2897268940","https://openalex.org/W2898652425","https://openalex.org/W2899462209","https://openalex.org/W2907843228","https://openalex.org/W2913127416","https://openalex.org/W2914374206","https://openalex.org/W2914576459","https://openalex.org/W2956356324","https://openalex.org/W2963477884","https://openalex.org/W2998623446","https://openalex.org/W3011576217","https://openalex.org/W3122087971","https://openalex.org/W4248175462"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W3154796165"],"abstract_inverted_index":{"Recently,":[0],"the":[1,4,32,71,126,132,184,193],"development":[2],"of":[3,6,11,22,75,137,157,166],"Internet":[5],"Things":[7],"(IoT)":[8],"provides":[9],"plenty":[10],"opportunities":[12],"and":[13,39,56,66,73,98,100,109,135,142,163],"challenges":[14],"in":[15,52,82,86,114],"various":[16],"fields.":[17],"As":[18],"an":[19,49],"essential":[20],"part":[21],"IoT,":[23,55],"machine-to-machine":[24],"(M2M)":[25],"communications":[26,84,116,190],"open":[27],"a":[28,102],"novel":[29],"way":[30],"that":[31,177],"machine-type":[33],"communication":[34],"devices":[35],"(MTCDs)":[36],"are":[37],"connected":[38],"communicated":[40],"without":[41],"any":[42],"human":[43],"intervention.":[44],"Meanwhile,":[45],"delay-tolerant":[46,112],"data":[47,63,76,113,158,167],"play":[48],"important":[50],"role":[51],"M2M":[53,83,115,189],"communications-based":[54],"it":[57],"puts":[58],"more":[59],"emphasis":[60],"on":[61,119],"powerful":[62],"caching,":[64,107],"computing,":[65],"processing,":[67,159],"as":[68,70,95],"well":[69],"security":[72,110,165],"stability":[74],"transmission.":[77],"To":[78],"meet":[79],"these":[80],"requirements":[81],"networks,":[85],"this":[87],"article,":[88],"we":[89],"introduce":[90],"some":[91],"promising":[92],"technologies,":[93],"such":[94],"edge":[96],"computing":[97,140],"blockchain,":[99],"propose":[101],"joint":[103],"optimization":[104],"framework":[105,180],"about":[106],"computation,":[108],"for":[111,187],"networks":[117],"based":[118],"dueling":[120],"deep":[121],"Q-network":[122],"(DQN).":[123],"According":[124],"to":[125,148,192],"dynamic":[127],"decision":[128,136],"process":[129],"by":[130],"DQN,":[131],"optimal":[133],"selection":[134],"caching":[138],"servers,":[139,141],"blockchain":[143],"systems":[144],"can":[145,181],"be":[146],"made":[147],"achieve":[149],"maximum":[150],"system":[151,174,185],"rewards,":[152],"which":[153],"includes":[154],"higher":[155],"efficiency":[156],"lower":[160],"network":[161],"costs,":[162],"better":[164],"interaction.":[168],"Extensive":[169],"simulation":[170],"results":[171],"with":[172],"different":[173],"parameters":[175],"show":[176],"our":[178],"proposed":[179],"effectively":[182],"improve":[183],"performance":[186],"blockchain-enabled":[188],"compared":[191],"existing":[194],"schemes.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":32},{"year":2021,"cited_by_count":26},{"year":2020,"cited_by_count":2}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
