{"id":"https://openalex.org/W4386361562","doi":"https://doi.org/10.1109/icccn58024.2023.10230154","title":"TwinSync: A Digital Twin Synchronization Protocol for Bandwidth-Limited IoT Applications","display_name":"TwinSync: A Digital Twin Synchronization Protocol for Bandwidth-Limited IoT Applications","publication_year":2023,"publication_date":"2023-07-01","ids":{"openalex":"https://openalex.org/W4386361562","doi":"https://doi.org/10.1109/icccn58024.2023.10230154"},"language":"en","primary_location":{"id":"doi:10.1109/icccn58024.2023.10230154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn58024.2023.10230154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 32nd International Conference on Computer Communications and Networks (ICCCN)","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/A5028239533","display_name":"Deepti Kalasapura","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Deepti Kalasapura","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100320437","display_name":"Jinyang Li","orcid":"https://orcid.org/0000-0003-3190-4021"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jinyang Li","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091362073","display_name":"Shengzhong Liu","orcid":"https://orcid.org/0000-0002-6338-852X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shengzhong Liu","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031847305","display_name":"Yizhuo Chen","orcid":"https://orcid.org/0000-0002-8139-4472"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yizhuo Chen","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100777477","display_name":"Ruijie Wang","orcid":"https://orcid.org/0000-0002-2029-4056"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruijie Wang","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087114395","display_name":"Tarek Abdelzaher","orcid":"https://orcid.org/0000-0003-3883-7220"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tarek Abdelzaher","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038897777","display_name":"Matthew Caesar","orcid":"https://orcid.org/0000-0001-5955-9229"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Caesar","raw_affiliation_strings":["University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana Champaign,Department of Computer Science,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058372338","display_name":"Joydeep Bhattacharyya","orcid":"https://orcid.org/0000-0002-0329-3756"},"institutions":[{"id":"https://openalex.org/I2802705668","display_name":"United States Army Combat Capabilities Development Command","ror":"https://ror.org/02rdkx920","country_code":"US","type":"other","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]},{"id":"https://openalex.org/I166416128","display_name":"DEVCOM Army Research Laboratory","ror":"https://ror.org/011hc8f90","country_code":"US","type":"government","lineage":["https://openalex.org/I1304082316","https://openalex.org/I1330347796","https://openalex.org/I166416128","https://openalex.org/I2802705668","https://openalex.org/I4210154437"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joydeep Bhattacharyya","raw_affiliation_strings":["DEVCOM Army Research Laboratory,Adelphi,MD,USA,20783"],"affiliations":[{"raw_affiliation_string":"DEVCOM Army Research Laboratory,Adelphi,MD,USA,20783","institution_ids":["https://openalex.org/I166416128","https://openalex.org/I2802705668"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447941","display_name":"Jaehwan Kim","orcid":"https://orcid.org/0000-0002-6152-2924"},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jae Kim","raw_affiliation_strings":["The Boeing Company,Seattle,WA,USA,98124"],"affiliations":[{"raw_affiliation_string":"The Boeing Company,Seattle,WA,USA,98124","institution_ids":["https://openalex.org/I1295339012"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029272162","display_name":"Guijun Wang","orcid":"https://orcid.org/0000-0001-7473-0004"},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guijun Wang","raw_affiliation_strings":["The Boeing Company,Seattle,WA,USA,98124"],"affiliations":[{"raw_affiliation_string":"The Boeing Company,Seattle,WA,USA,98124","institution_ids":["https://openalex.org/I1295339012"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003384581","display_name":"Greg Kimberly","orcid":null},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Greg Kimberly","raw_affiliation_strings":["The Boeing Company,Seattle,WA,USA,98124"],"affiliations":[{"raw_affiliation_string":"The Boeing Company,Seattle,WA,USA,98124","institution_ids":["https://openalex.org/I1295339012"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034394840","display_name":"Josh Eckhardt","orcid":"https://orcid.org/0009-0000-2747-6998"},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josh Eckhardt","raw_affiliation_strings":["The Boeing Company,Seattle,WA,USA,98124"],"affiliations":[{"raw_affiliation_string":"The Boeing Company,Seattle,WA,USA,98124","institution_ids":["https://openalex.org/I1295339012"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056894273","display_name":"Denis Osipychev","orcid":"https://orcid.org/0000-0001-9618-2520"},"institutions":[{"id":"https://openalex.org/I1295339012","display_name":"Boeing (United States)","ror":"https://ror.org/04sm5zn07","country_code":"US","type":"company","lineage":["https://openalex.org/I1295339012"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Denis Osipychev","raw_affiliation_strings":["The Boeing Company,Seattle,WA,USA,98124"],"affiliations":[{"raw_affiliation_string":"The Boeing Company,Seattle,WA,USA,98124","institution_ids":["https://openalex.org/I1295339012"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5028239533"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":1.2408,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8251048,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10763","display_name":"Digital Transformation in Industry","score":0.9980000257492065,"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":0.9980000257492065,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9975000023841858,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.986299991607666,"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":0.8287643194198608},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6290329694747925},{"id":"https://openalex.org/keywords/data-synchronization","display_name":"Data synchronization","score":0.5787695050239563},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5412383675575256},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.536276638507843},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.529719352722168},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4601481556892395},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4368320107460022},{"id":"https://openalex.org/keywords/network-time-protocol","display_name":"Network Time Protocol","score":0.4104343056678772},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3761723041534424},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.25606226921081543},{"id":"https://openalex.org/keywords/time-synchronization","display_name":"Time synchronization","score":0.18141156435012817},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.17563432455062866}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8287643194198608},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6290329694747925},{"id":"https://openalex.org/C108734733","wikidata":"https://www.wikidata.org/wiki/Q1172333","display_name":"Data synchronization","level":3,"score":0.5787695050239563},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5412383675575256},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.536276638507843},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.529719352722168},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4601481556892395},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4368320107460022},{"id":"https://openalex.org/C178148046","wikidata":"https://www.wikidata.org/wiki/Q217491","display_name":"Network Time Protocol","level":3,"score":0.4104343056678772},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3761723041534424},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.25606226921081543},{"id":"https://openalex.org/C2986737936","wikidata":"https://www.wikidata.org/wiki/Q1058791","display_name":"Time synchronization","level":2,"score":0.18141156435012817},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.17563432455062866},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn58024.2023.10230154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn58024.2023.10230154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 32nd International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306077","display_name":"Boeing","ror":"https://ror.org/04sm5zn07"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W119592666","https://openalex.org/W2014939786","https://openalex.org/W2044803016","https://openalex.org/W2048562877","https://openalex.org/W2145470203","https://openalex.org/W2162916608","https://openalex.org/W2553915786","https://openalex.org/W2586961950","https://openalex.org/W2767665720","https://openalex.org/W2794202219","https://openalex.org/W2794230447","https://openalex.org/W2801018051","https://openalex.org/W2806878106","https://openalex.org/W2883267225","https://openalex.org/W2883317660","https://openalex.org/W2890904471","https://openalex.org/W2907864265","https://openalex.org/W2908495014","https://openalex.org/W2912589244","https://openalex.org/W2939487178","https://openalex.org/W2954296452","https://openalex.org/W2963037989","https://openalex.org/W2967945377","https://openalex.org/W2994808279","https://openalex.org/W2996947572","https://openalex.org/W2998028977","https://openalex.org/W2999365564","https://openalex.org/W3034026586","https://openalex.org/W3036600965","https://openalex.org/W3041059941","https://openalex.org/W3086630634","https://openalex.org/W3093542640","https://openalex.org/W3120463484","https://openalex.org/W3128908600","https://openalex.org/W3164800436","https://openalex.org/W3210651355","https://openalex.org/W4281569571","https://openalex.org/W4292826080","https://openalex.org/W4293218370","https://openalex.org/W4294672474","https://openalex.org/W6628973269","https://openalex.org/W6772574950","https://openalex.org/W6841273127"],"related_works":["https://openalex.org/W2097990792","https://openalex.org/W2027357437","https://openalex.org/W2014622309","https://openalex.org/W2123134332","https://openalex.org/W2548702785","https://openalex.org/W2157126534","https://openalex.org/W2118487515","https://openalex.org/W2368252421","https://openalex.org/W2349902411","https://openalex.org/W2187730212"],"abstract_inverted_index":{"Digital":[0],"Twins":[1],"are":[2,31,48],"evolving":[3],"as":[4,145],"a":[5,28,32,35,66,107,132,136,187,191,196,222,231],"key":[6,93],"component":[7],"in":[8],"modern":[9],"systems":[10,121],"with":[11,59,128],"diverse":[12],"applications":[13],"like":[14],"remote":[15],"prognostics,":[16],"optimizing":[17],"run-time":[18],"operation,":[19],"anomaly":[20],"detection,":[21],"and":[22,38,80,122,190],"more.":[23],"The":[24,226],"essential":[25],"elements":[26],"of":[27,41,56,73,95,118,140,163,181,235],"digital":[29,57],"twin":[30,87,165],"virtual":[33],"representation,":[34],"physical":[36],"asset,":[37],"the":[39,44,71,74,78,81,86,96,129,161,164,172,179,208],"transfer":[40],"data/information":[42],"between":[43,77],"two.":[45],"IoT":[46,60,120],"deployments":[47],"generally":[49],"characterized":[50],"by":[51,184],"resource":[52],"constraints,":[53],"making":[54],"synchronization":[55,175,183,224],"twins":[58],"devices":[61],"more":[62,232],"challenging.":[63],"There":[64],"is":[65,88,150,228],"pressing":[67],"need":[68],"to":[69,90,113,144,152,166,230,237,242],"optimize":[70],"bandwidth":[72,158],"data":[75,154,236],"transferred":[76],"system":[79,126,169],"twin,":[82,130],"while":[83,216],"ensuring":[84],"that":[85,109,203],"able":[89],"capture":[91],"selected":[92],"aspects":[94],"current":[97],"operational":[98],"state":[99],"accurately.":[100],"In":[101],"this":[102],"paper,":[103],"we":[104],"present":[105],"TwinSync,":[106],"framework":[108],"can":[110,206],"be":[111],"utilized":[112],"construct":[114],"flexible":[115],"real-time":[116,168],"representations":[117],"deployed":[119],"efficiently":[123],"synchronize":[124],"relevant":[125],"states":[127,170],"over":[131,239],"communication":[133],"bottleneck,":[134],"within":[135,171],"configurable":[137],"application-specific":[138],"notion":[139],"error":[141],"(henceforth":[142],"referred":[143],"approximate":[146,174],"synchronization).":[147],"Our":[148,200],"approach":[149],"optimized":[151],"achieve":[153],"transfers":[155],"utilizing":[156],"less":[157],"without":[159],"compromising":[160],"ability":[162],"replicate":[167],"specified":[173],"semantics.":[176],"We":[177],"evaluate":[178],"efficacy":[180],"TwinSync's":[182],"conducting":[185],"both":[186],"synthetic":[188],"analysis":[189],"case":[192],"study":[193],"based":[194],"on":[195],"real-life":[197],"application":[198],"prototype.":[199],"evaluation":[201],"indicates":[202],"using":[204],"TwinSync":[205],"provide":[207],"same":[209],"or":[210],"greater":[211],"accuracy":[212],"(in":[213],"many":[214],"cases)":[215],"sending":[217],"significantly":[218],"fewer":[219],"bytes":[220],"than":[221],"bandwidth-insensitive":[223,243],"approach.":[225],"result":[227],"attributed":[229],"judicial":[233],"selection":[234],"transmit":[238],"bottlenecks,":[240],"compared":[241],"approaches.":[244]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}