{"id":"https://openalex.org/W3138376592","doi":"https://doi.org/10.1108/imds-11-2020-0634","title":"Cyber-physical spatial temporal analytics for digital twin-enabled smart contact tracing","display_name":"Cyber-physical spatial temporal analytics for digital twin-enabled smart contact tracing","publication_year":2021,"publication_date":"2021-03-16","ids":{"openalex":"https://openalex.org/W3138376592","doi":"https://doi.org/10.1108/imds-11-2020-0634","mag":"3138376592"},"language":"en","primary_location":{"id":"doi:10.1108/imds-11-2020-0634","is_oa":false,"landing_page_url":"https://doi.org/10.1108/imds-11-2020-0634","pdf_url":null,"source":{"id":"https://openalex.org/S37320504","display_name":"Industrial Management & Data Systems","issn_l":"0263-5577","issn":["0263-5577","1758-5783"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Industrial Management &amp; Data Systems","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/A5081499025","display_name":"Zhiheng Zhao","orcid":"https://orcid.org/0000-0002-0024-8116"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiheng Zhao","raw_affiliation_strings":["School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-0024-8116","affiliations":[{"raw_affiliation_string":"School of Internet of Things, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046757518","display_name":"Ray Y. Zhong","orcid":"https://orcid.org/0000-0002-3011-2009"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Ray Y. Zhong","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-3011-2009","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031184886","display_name":"Yong\u2010Hong Kuo","orcid":"https://orcid.org/0000-0002-6170-324X"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yong-Hong Kuo","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-6170-324X","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081458193","display_name":"Yelin Fu","orcid":"https://orcid.org/0000-0003-4515-2211"},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]},{"id":"https://openalex.org/I4210165204","display_name":"Zhuhai Institute of Advanced Technology","ror":"https://ror.org/05r1mzq61","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I4210165204"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yelin Fu","raw_affiliation_strings":["School of Intelligent Systems Science and Engineering, Jinan University (Zhuhai Campus), Zhuhai, China"],"raw_orcid":"https://orcid.org/0000-0003-4515-2211","affiliations":[{"raw_affiliation_string":"School of Intelligent Systems Science and Engineering, Jinan University (Zhuhai Campus), Zhuhai, China","institution_ids":["https://openalex.org/I159948400","https://openalex.org/I4210165204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015681327","display_name":"George Q. Huang","orcid":"https://orcid.org/0000-0002-2362-6001"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"G.Q. Huang","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0002-2362-6001","affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.3903,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.92937299,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"121","issue":"5","first_page":"1082","last_page":"1106"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.9958999752998352,"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"}},"topics":[{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.9958999752998352,"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.6211897730827332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5828583836555481},{"id":"https://openalex.org/keywords/traceability","display_name":"Traceability","score":0.5045043230056763},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4790271818637848},{"id":"https://openalex.org/keywords/cyberspace","display_name":"Cyberspace","score":0.45720842480659485},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.43551909923553467},{"id":"https://openalex.org/keywords/situation-awareness","display_name":"Situation awareness","score":0.41664135456085205},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.33546990156173706},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2958390712738037},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19007191061973572}],"concepts":[{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.6211897730827332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5828583836555481},{"id":"https://openalex.org/C153876917","wikidata":"https://www.wikidata.org/wiki/Q899704","display_name":"Traceability","level":2,"score":0.5045043230056763},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4790271818637848},{"id":"https://openalex.org/C2781241145","wikidata":"https://www.wikidata.org/wiki/Q204606","display_name":"Cyberspace","level":3,"score":0.45720842480659485},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.43551909923553467},{"id":"https://openalex.org/C145804949","wikidata":"https://www.wikidata.org/wiki/Q478123","display_name":"Situation awareness","level":2,"score":0.41664135456085205},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.33546990156173706},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2958390712738037},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19007191061973572},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1108/imds-11-2020-0634","is_oa":false,"landing_page_url":"https://doi.org/10.1108/imds-11-2020-0634","pdf_url":null,"source":{"id":"https://openalex.org/S37320504","display_name":"Industrial Management & Data Systems","issn_l":"0263-5577","issn":["0263-5577","1758-5783"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Industrial Management &amp; Data Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W2046074714","https://openalex.org/W2046704978","https://openalex.org/W2118228023","https://openalex.org/W2170812681","https://openalex.org/W2264855399","https://openalex.org/W2778051515","https://openalex.org/W2794230447","https://openalex.org/W2885355314","https://openalex.org/W2910258701","https://openalex.org/W2949989893","https://openalex.org/W2954518012","https://openalex.org/W3006533361","https://openalex.org/W3012860637","https://openalex.org/W3015061143","https://openalex.org/W3015280499","https://openalex.org/W3017338471","https://openalex.org/W3026826685","https://openalex.org/W3030737521","https://openalex.org/W3031945917","https://openalex.org/W3032298536","https://openalex.org/W3040064613","https://openalex.org/W3042453924","https://openalex.org/W3046176010","https://openalex.org/W3049296443","https://openalex.org/W3090717363","https://openalex.org/W3092142247","https://openalex.org/W3093230793","https://openalex.org/W3110867873","https://openalex.org/W3125931163"],"related_works":["https://openalex.org/W2368745349","https://openalex.org/W2131575257","https://openalex.org/W2372005904","https://openalex.org/W144012884","https://openalex.org/W3167675181","https://openalex.org/W2360897455","https://openalex.org/W2377660959","https://openalex.org/W2810589793","https://openalex.org/W4251169878","https://openalex.org/W2527886746"],"abstract_inverted_index":{"Purpose":[0],"Physical":[1],"gatherings":[2],"at":[3,232,235],"social":[4,162],"events":[5],"have":[6,279],"been":[7,24],"found":[8,39],"as":[9,101],"one":[10,239],"of":[11,15,46,55,73,133,160,197,272],"the":[12,20,47,112,119,131,164,174,184,217,254,277],"main":[13],"causes":[14],"COVID-19":[16,264],"transmission":[17,45],"all":[18],"over":[19],"world.":[21,114],"Smartphone":[22],"has":[23],"used":[25],"for":[26,88,93,182],"contact":[27,78],"tracing":[28,126],"by":[29,257],"exchanging":[30],"messages":[31],"through":[32,130,267],"Bluetooth":[33],"signals.":[34],"However,":[35],"recent":[36],"confirmed":[37],"cases":[38],"in":[40,60,104,111,150,172,186],"venues":[41],"indicated":[42],"that":[43,118],"indirect":[44,125,265],"causative":[48],"virus":[49,53,58],"occurred,":[50],"resulting":[51],"from":[52,66],"contamination":[54],"common":[56],"objects,":[57],"aerosolization":[59],"a":[61,84,157,169,179,187,225,233,270,281],"confined":[62],"space":[63],"or":[64,76],"spread":[65],"inadequate":[67],"ventilation":[68],"environment":[69],"with":[70,96,207],"no":[71],"indication":[72],"human":[74,108],"direct":[75],"close":[77],"observed.":[79],"Design/methodology/approach":[80],"This":[81,194,250],"paper":[82],"presents":[83],"novel":[85],"cyber-physical":[86,258],"architecture":[87],"spatial":[89,121,137,152,259],"temporal":[90,122,138,153,260],"analytics":[91,139,261],"(iGather":[92],"short).":[94],"Locations":[95],"time":[97],"windows":[98],"are":[99,204],"modeled":[100],"digital":[102,268,273],"chromosomes":[103],"cyberspace":[105],"to":[106,215,220,253,262,285],"represent":[107],"activity":[109],"instances":[110],"physical":[113,134,201],"Findings":[115],"Results":[116],"show":[117],"high":[120],"correlated":[123,154],"but":[124,177],"can":[127],"be":[128],"realized":[129],"deployment":[132],"hardware":[135],"and":[136,142,148,189,288],"including":[140],"mobility":[141],"traceability":[143],"analytics.":[144],"iGather":[145,212],"is":[146,196,213],"tested":[147],"verified":[149],"different":[151],"cases.":[155],"From":[156],"management":[158,283],"perspective":[159,284],"mobilizing":[161],"capacity,":[163],"venue":[165,185,226],"plays":[166],"not":[167],"only":[168],"promotion":[170],"role":[171,181],"boosting":[173],"utilization":[175],"rates":[176],"also":[178],"supervision-assisted":[180],"keeping":[183],"safe":[188,227],"healthy":[190],"situation.":[191],"Social":[192],"implications":[193],"research":[195],"particular":[198],"significance":[199],"when":[200,241],"distancing":[202],"measures":[203],"being":[205],"relaxed":[206],"situations":[208],"gradually":[209],"become":[210],"contained.":[211],"able":[214],"help":[216],"general":[218],"public":[219],"ease":[221],"open":[222],"questions:":[223],"Is":[224,229],"enough?":[228],"there":[230],"anyone":[231],"gathering":[234],"risk?":[236],"What":[237],"should":[238],"do":[240],"someone":[242],"gets":[243],"infected":[244],"without":[245],"raising":[246],"privacy":[247],"issues?":[248],"Originality/value":[249],"study":[251],"contributes":[252],"existing":[255],"literature":[256],"trace":[263],"contacts":[266],"chromosome,":[269],"representation":[271],"twin":[274],"technology.":[275],"Also,":[276],"authors":[278],"proposed":[280],"venue-oriented":[282],"resolve":[286],"privacy-preserving":[287],"unitization":[289],"rate":[290],"concerns.":[291]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
