{"id":"https://openalex.org/W4292387177","doi":"https://doi.org/10.1109/jiot.2022.3200327","title":"Digital Twins From a Networking Perspective","display_name":"Digital Twins From a Networking Perspective","publication_year":2022,"publication_date":"2022-08-19","ids":{"openalex":"https://openalex.org/W4292387177","doi":"https://doi.org/10.1109/jiot.2022.3200327"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2022.3200327","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3200327","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/A5081556665","display_name":"Mehrad Vaezi","orcid":"https://orcid.org/0000-0002-2736-0968"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mehrad Vaezi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030883818","display_name":"Kiana Noroozi","orcid":"https://orcid.org/0000-0003-3877-192X"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Kiana Noroozi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076458119","display_name":"T.D. Todd","orcid":"https://orcid.org/0000-0003-3890-2264"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Terence D. Todd","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081114487","display_name":"Dongmei Zhao","orcid":"https://orcid.org/0000-0002-7949-2989"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Dongmei Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051576344","display_name":"George Karakostas","orcid":"https://orcid.org/0000-0002-1978-1252"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"George Karakostas","raw_affiliation_strings":["Department of Computing and Software, McMaster University, Hamilton, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computing and Software, McMaster University, Hamilton, ON, Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008740845","display_name":"Huaqing Wu","orcid":"https://orcid.org/0000-0002-3497-6437"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Huaqing Wu","raw_affiliation_strings":["Department of Electrical and Software Engineering, University of Calgary, Calgary, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Software Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5081556665"],"corresponding_institution_ids":["https://openalex.org/I98251732"],"apc_list":null,"apc_paid":null,"fwci":7.8634,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.97729741,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"9","issue":"23","first_page":"23525","last_page":"23544"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T11741","display_name":"Flexible and Reconfigurable Manufacturing Systems","score":0.9722999930381775,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9452999830245972,"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":0.8456924557685852},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5663548707962036},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5542150735855103},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.49193596839904785},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.452802449464798},{"id":"https://openalex.org/keywords/open-research","display_name":"Open research","score":0.42416924238204956},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41700369119644165},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36810773611068726},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3636627793312073},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2831317186355591},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.17541071772575378},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13645249605178833},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13466596603393555}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8456924557685852},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5663548707962036},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5542150735855103},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.49193596839904785},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.452802449464798},{"id":"https://openalex.org/C2778464652","wikidata":"https://www.wikidata.org/wiki/Q309849","display_name":"Open research","level":2,"score":0.42416924238204956},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41700369119644165},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36810773611068726},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3636627793312073},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2831317186355591},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17541071772575378},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13645249605178833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13466596603393555},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2022.3200327","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3200327","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":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322183","display_name":"Huawei Technologies","ror":"https://ror.org/00cmhce21"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":121,"referenced_works":["https://openalex.org/W1509827371","https://openalex.org/W1540044737","https://openalex.org/W1964704346","https://openalex.org/W1989218206","https://openalex.org/W2044181383","https://openalex.org/W2046074714","https://openalex.org/W2049757356","https://openalex.org/W2079964750","https://openalex.org/W2089194229","https://openalex.org/W2108366027","https://openalex.org/W2117465452","https://openalex.org/W2123352750","https://openalex.org/W2144890080","https://openalex.org/W2156838297","https://openalex.org/W2320242814","https://openalex.org/W2581964379","https://openalex.org/W2597150627","https://openalex.org/W2606656271","https://openalex.org/W2740370869","https://openalex.org/W2757110387","https://openalex.org/W2765598251","https://openalex.org/W2783918566","https://openalex.org/W2787688993","https://openalex.org/W2800110289","https://openalex.org/W2800583139","https://openalex.org/W2801346558","https://openalex.org/W2805161269","https://openalex.org/W2809752678","https://openalex.org/W2810527906","https://openalex.org/W2890389408","https://openalex.org/W2891039375","https://openalex.org/W2892987124","https://openalex.org/W2900108361","https://openalex.org/W2904138018","https://openalex.org/W2906817718","https://openalex.org/W2910597635","https://openalex.org/W2914742901","https://openalex.org/W2945357379","https://openalex.org/W2947041985","https://openalex.org/W2948999504","https://openalex.org/W2962737505","https://openalex.org/W2980680742","https://openalex.org/W2988359971","https://openalex.org/W2991103840","https://openalex.org/W2994200381","https://openalex.org/W2995022099","https://openalex.org/W3003667836","https://openalex.org/W3004802603","https://openalex.org/W3005971024","https://openalex.org/W3006865877","https://openalex.org/W3015778711","https://openalex.org/W3033618994","https://openalex.org/W3033864100","https://openalex.org/W3035134287","https://openalex.org/W3036600965","https://openalex.org/W3038546731","https://openalex.org/W3041382148","https://openalex.org/W3044626808","https://openalex.org/W3048448986","https://openalex.org/W3049282540","https://openalex.org/W3058760796","https://openalex.org/W3080667742","https://openalex.org/W3092157968","https://openalex.org/W3102042805","https://openalex.org/W3107568701","https://openalex.org/W3107642408","https://openalex.org/W3110646255","https://openalex.org/W3111683557","https://openalex.org/W3115726903","https://openalex.org/W3116704261","https://openalex.org/W3118170459","https://openalex.org/W3118825529","https://openalex.org/W3120064844","https://openalex.org/W3120245408","https://openalex.org/W3128203209","https://openalex.org/W3129115847","https://openalex.org/W3130503957","https://openalex.org/W3131860872","https://openalex.org/W3134058792","https://openalex.org/W3135398822","https://openalex.org/W3136881915","https://openalex.org/W3154067460","https://openalex.org/W3163246710","https://openalex.org/W3163579201","https://openalex.org/W3165735421","https://openalex.org/W3170397984","https://openalex.org/W3172890132","https://openalex.org/W3175827959","https://openalex.org/W3180481110","https://openalex.org/W3183376472","https://openalex.org/W3188569078","https://openalex.org/W3198100059","https://openalex.org/W3198103197","https://openalex.org/W3201640968","https://openalex.org/W3204147452","https://openalex.org/W3205056669","https://openalex.org/W3209398723","https://openalex.org/W3211102129","https://openalex.org/W4205788440","https://openalex.org/W4205946715","https://openalex.org/W4206054893","https://openalex.org/W4206324190","https://openalex.org/W4210698675","https://openalex.org/W4214882335","https://openalex.org/W4220967177","https://openalex.org/W4221146078","https://openalex.org/W4225537087","https://openalex.org/W4226213287","https://openalex.org/W4226309815","https://openalex.org/W4281853153","https://openalex.org/W4283713103","https://openalex.org/W4285115899","https://openalex.org/W4285140019","https://openalex.org/W4285237823","https://openalex.org/W4285286324","https://openalex.org/W4293221718","https://openalex.org/W4298289240","https://openalex.org/W6637568146","https://openalex.org/W6790291856","https://openalex.org/W6790314996","https://openalex.org/W6810805495"],"related_works":["https://openalex.org/W2140798747","https://openalex.org/W2948169060","https://openalex.org/W2062195135","https://openalex.org/W2730112582","https://openalex.org/W2110696645","https://openalex.org/W2358580169","https://openalex.org/W2111347279","https://openalex.org/W4399426197","https://openalex.org/W2380573388","https://openalex.org/W2059217922"],"abstract_inverted_index":{"Digital":[0],"twin":[1],"(DT)":[2],"has":[3,126],"attracted":[4],"a":[5,19,28,32,40,76,97,113,151],"lot":[6],"of":[7,31,42,52,163],"attention":[8],"from":[9,112,165],"both":[10],"industry":[11],"and":[12,37,78,105,122,161,190],"academia":[13],"since":[14],"it":[15],"was":[16],"proposed":[17],"over":[18],"decade":[20],"ago.":[21],"A":[22,169],"DT":[23,80,85,103,130],"can":[24],"be":[25],"viewed":[26],"as":[27,39],"virtual":[29],"implementation":[30,131,171],"real":[33],"physical":[34],"system":[35],"(PS)":[36],"used":[38],"representation":[41],"the":[43,49,61,73,84,88,108,148,158,166,197],"PS":[44,77],"for":[45,83,144,156,175,179],"various":[46,55,184],"applications.":[47,106],"Despite":[48],"great":[50],"potential":[51],"DTs":[53,58,111,164,178],"in":[54,132],"fields,":[56],"implementing":[57],"to":[59,86,100],"obtain":[60],"desired":[62,159],"functionality":[63],"is":[64,81,96,116,154,173],"not":[65],"always":[66],"straightforward.":[67],"Specifically,":[68],"accurate":[69],"real-time":[70],"synchronization":[71],"between":[72],"features":[74],"at":[75,118,196],"its":[79],"essential":[82],"represent":[87],"PS.":[89],"In":[90],"this":[91,137,139],"case,":[92],"appropriate":[93],"networking":[94,114,167,185],"support":[95],"key":[98],"component":[99],"enable":[101],"future":[102],"development":[104],"Currently,":[107],"research":[109,192],"on":[110,129,147],"standpoint":[115],"still":[117],"an":[119],"early":[120],"stage,":[121],"only":[123],"limited":[124],"work":[125],"been":[127],"done":[128],"practical":[133],"systems.":[134],"To":[135],"fill":[136],"gap,":[138],"article":[140],"investigates":[141],"networking-related":[142],"issues":[143,189],"DTs.":[145],"Based":[146],"existing":[149],"literature,":[150],"feature-based":[152],"method":[153],"provided":[155],"describing":[157],"properties":[160],"quality":[162],"perspective.":[168],"stage-based":[170],"framework":[172],"presented":[174],"creating":[176],"large-scale":[177],"complex":[180],"PSs":[181],"by":[182],"considering":[183],"constraints.":[186],"Networking-related":[187],"challenging":[188],"open":[191],"topics":[193],"are":[194],"discussed":[195],"end.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":23},{"year":2023,"cited_by_count":21}],"updated_date":"2026-04-03T22:45:19.894376","created_date":"2025-10-10T00:00:00"}
