{"id":"https://openalex.org/W2986918619","doi":"https://doi.org/10.1109/jiot.2019.2951593","title":"Trusted Cloud-Edge Network Resource Management: DRL-Driven Service Function Chain Orchestration for IoT","display_name":"Trusted Cloud-Edge Network Resource Management: DRL-Driven Service Function Chain Orchestration for IoT","publication_year":2019,"publication_date":"2019-11-05","ids":{"openalex":"https://openalex.org/W2986918619","doi":"https://doi.org/10.1109/jiot.2019.2951593","mag":"2986918619"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2019.2951593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2951593","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/A5047467022","display_name":"Shaoyong Guo","orcid":"https://orcid.org/0000-0003-2033-8431"},"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":"Shaoyong Guo","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2033-8431","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005598296","display_name":"Yao Dai","orcid":"https://orcid.org/0000-0003-2774-0204"},"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":"Yao Dai","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2774-0204","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045072935","display_name":"Siya Xu","orcid":"https://orcid.org/0000-0001-6124-0030"},"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":"Siya Xu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042944721","display_name":"Xuesong Qiu","orcid":"https://orcid.org/0000-0002-7899-539X"},"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":"Xuesong Qiu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7899-539X","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000744551","display_name":"Feng Qi","orcid":"https://orcid.org/0000-0003-2481-8774"},"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/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Qi","raw_affiliation_strings":["Cyberspace Security Research Center, Peng Cheng Laboratory, Shenzhen, China","State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2481-8774","affiliations":[{"raw_affiliation_string":"Cyberspace Security Research Center, Peng Cheng Laboratory, Shenzhen, China","institution_ids":["https://openalex.org/I4210136793"]},{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.241,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.98290704,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"7","issue":"7","first_page":"6010","last_page":"6022"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.996999979019165,"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"}},{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9947999715805054,"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":0.847041666507721},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.8151892423629761},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7465639710426331},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6277114152908325},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.59564208984375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5704030990600586},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.5406162142753601},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.536690890789032},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4882226288318634},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.451900452375412},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.45010679960250854},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.43592801690101624},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4352809190750122},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13640332221984863},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09570616483688354}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.847041666507721},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.8151892423629761},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7465639710426331},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6277114152908325},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.59564208984375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5704030990600586},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.5406162142753601},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.536690890789032},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4882226288318634},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.451900452375412},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.45010679960250854},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.43592801690101624},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4352809190750122},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13640332221984863},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09570616483688354},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2019.2951593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2019.2951593","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/G7306596334","display_name":"\u9762\u5411\u6cdb\u5728\u672b\u68a2\u65f6\u53d8\u7f51\u7edc\u7684\u591a\u7ec8\u7aef\u534f\u540c\u673a\u5236","funder_award_id":"61702048","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W2296033070","https://openalex.org/W2591732478","https://openalex.org/W2597068831","https://openalex.org/W2736498117","https://openalex.org/W2739845435","https://openalex.org/W2753585338","https://openalex.org/W2756144809","https://openalex.org/W2757817063","https://openalex.org/W2767359317","https://openalex.org/W2772792841","https://openalex.org/W2786876460","https://openalex.org/W2792866491","https://openalex.org/W2793346081","https://openalex.org/W2885221242","https://openalex.org/W2889474327","https://openalex.org/W2890210485","https://openalex.org/W2891362044","https://openalex.org/W2893088686","https://openalex.org/W2906882938","https://openalex.org/W2909485178","https://openalex.org/W2912731102","https://openalex.org/W2917099630","https://openalex.org/W2918400102","https://openalex.org/W2923919516","https://openalex.org/W2931245396","https://openalex.org/W2938813667","https://openalex.org/W2941971445","https://openalex.org/W2943695687","https://openalex.org/W2944311919","https://openalex.org/W2962948535","https://openalex.org/W2963129815","https://openalex.org/W2963162514","https://openalex.org/W2964043796","https://openalex.org/W2964142276","https://openalex.org/W6692846177","https://openalex.org/W6741928516"],"related_works":["https://openalex.org/W79913212","https://openalex.org/W2094884983","https://openalex.org/W4310007397","https://openalex.org/W4213154119","https://openalex.org/W2770104838","https://openalex.org/W2890601616","https://openalex.org/W2896418752","https://openalex.org/W4383749321","https://openalex.org/W4383501453","https://openalex.org/W2768673452"],"abstract_inverted_index":{"Private":[0],"and":[1,17,33,48,57,110,155,168,177],"public":[2],"networks":[3],"sharing":[4],"resources":[5],"for":[6,87],"Internet":[7],"of":[8,114,120,166,175],"Things":[9],"(IoT)":[10],"network":[11,13,30,121],"through":[12],"function":[14,60],"virtualization":[15],"(NFV)":[16],"software-defined":[18],"networking":[19],"(SDN)":[20],"forms":[21],"a":[22,95,126],"heterogeneous":[23,28],"cloud-edge":[24,29],"environment.":[25],"However,":[26],"the":[27,55,66,71,75,107,112,118,137,151],"faces":[31],"trust":[32],"adaptation":[34],"issues":[35],"in":[36,163,172],"resource":[37,83],"allocation.":[38],"To":[39],"address":[40],"these":[41],"two":[42],"problems,":[43],"we":[44],"introduce":[45],"consortium":[46,72],"blockchain":[47,73],"deep":[49,156],"reinforcement":[50],"learning":[51],"(DRL)":[52],"to":[53,80,105,129,136],"construct":[54],"trusted":[56,82],"auto-adjust":[58],"service":[59,90,132],"chain":[61],"(SFC)":[62],"orchestration":[63,78,99,108],"architecture.":[64],"In":[65,85],"architecture,":[67],"this":[68,92,123],"article":[69,93,124],"integrates":[70],"into":[74],"distributed":[76],"SFC":[77,98],"model":[79,128],"realize":[81],"sharing.":[84],"addition,":[86],"realizing":[88],"auto-adjusted":[89],"provision,":[91],"designs":[94],"dynamic":[96,131],"hierarchical":[97],"algorithm":[100,154,160],"(DHSOA)":[101],"based":[102],"on":[103],"DRL":[104],"minimize":[106],"cost":[109,164],"improve":[111],"quality":[113],"service.":[115],"Moreover,":[116],"considering":[117],"dynamics":[119],"entities,":[122],"proposes":[125],"time-slotted":[127],"support":[130],"migration":[133],"which":[134],"adapts":[135],"high-mobility":[138],"IoT":[139],"network.":[140],"The":[141],"simulation":[142],"results":[143],"show":[144],"that":[145],"DHSOA":[146],"has":[147],"better":[148],"performance":[149],"than":[150],"link-state":[152],"routing":[153],"Q":[157],"-network":[158],"placement":[159],"not":[161],"only":[162],"saving":[165,174],"15.8%":[167],"10.1%":[169],"but":[170],"also":[171],"time":[173],"22.0%":[176],"10.0%.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":22},{"year":2022,"cited_by_count":21},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":9}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}