{"id":"https://openalex.org/W3093765340","doi":"https://doi.org/10.1109/access.2020.3030090","title":"IoT in the Wake of COVID-19: A Survey on Contributions, Challenges and Evolution","display_name":"IoT in the Wake of COVID-19: A Survey on Contributions, Challenges and Evolution","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3093765340","doi":"https://doi.org/10.1109/access.2020.3030090","mag":"3093765340","pmid":"https://pubmed.ncbi.nlm.nih.gov/34786294"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3030090","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3030090","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09220109.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09220109.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027455597","display_name":"Musa Ndiaye","orcid":"https://orcid.org/0000-0003-4703-0760"},"institutions":[{"id":"https://openalex.org/I32284924","display_name":"Copperbelt University","ror":"https://ror.org/03fgtjr33","country_code":"ZM","type":"education","lineage":["https://openalex.org/I32284924"]}],"countries":["ZM"],"is_corresponding":false,"raw_author_name":"Musa Ndiaye","raw_affiliation_strings":["Department of Electrical EngineeringCopperbelt University Kitwe 10101 Zambia","Department of Electrical Engineering, Copperbelt University, Kitwe, Zambia"],"raw_orcid":"https://orcid.org/0000-0003-4703-0760","affiliations":[{"raw_affiliation_string":"Department of Electrical EngineeringCopperbelt University Kitwe 10101 Zambia","institution_ids":["https://openalex.org/I32284924"]},{"raw_affiliation_string":"Department of Electrical Engineering, Copperbelt University, Kitwe, Zambia","institution_ids":["https://openalex.org/I32284924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032718593","display_name":"Stephen S. Oyewobi","orcid":"https://orcid.org/0000-0002-1925-6490"},"institutions":[{"id":"https://openalex.org/I137616099","display_name":"Tshwane University of Technology","ror":"https://ror.org/037mrss42","country_code":"ZA","type":"education","lineage":["https://openalex.org/I137616099"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Stephen S. Oyewobi","raw_affiliation_strings":["French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa"],"raw_orcid":"https://orcid.org/0000-0002-1925-6490","affiliations":[{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","institution_ids":["https://openalex.org/I137616099"]},{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa","institution_ids":["https://openalex.org/I137616099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045534879","display_name":"Adnan M. Abu\u2010Mahfouz","orcid":"https://orcid.org/0000-0002-6413-3924"},"institutions":[{"id":"https://openalex.org/I137616099","display_name":"Tshwane University of Technology","ror":"https://ror.org/037mrss42","country_code":"ZA","type":"education","lineage":["https://openalex.org/I137616099"]},{"id":"https://openalex.org/I21360634","display_name":"Council for Scientific and Industrial Research","ror":"https://ror.org/05j00sr48","country_code":"ZA","type":"government","lineage":["https://openalex.org/I21360634"]},{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Adnan M. Abu-Mahfouz","raw_affiliation_strings":["Council for Scientific and Industrial Research Pretoria 0083 South Africa","Department of ElectricalElectronic and Computer EngineeringUniversity of Pretoria Pretoria 0028 South Africa","French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","Council for Scientific and Industrial Research, Pretoria, South Africa","Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa"],"raw_orcid":"https://orcid.org/0000-0002-6413-3924","affiliations":[{"raw_affiliation_string":"Council for Scientific and Industrial Research Pretoria 0083 South Africa","institution_ids":["https://openalex.org/I21360634"]},{"raw_affiliation_string":"Department of ElectricalElectronic and Computer EngineeringUniversity of Pretoria Pretoria 0028 South Africa","institution_ids":["https://openalex.org/I69552723"]},{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","institution_ids":["https://openalex.org/I137616099"]},{"raw_affiliation_string":"Council for Scientific and Industrial Research, Pretoria, South Africa","institution_ids":["https://openalex.org/I21360634"]},{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]},{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa","institution_ids":["https://openalex.org/I137616099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088746380","display_name":"Gerhard P. Hancke","orcid":"https://orcid.org/0000-0002-4026-687X"},"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"]},{"id":"https://openalex.org/I69552723","display_name":"University of Pretoria","ror":"https://ror.org/00g0p6g84","country_code":"ZA","type":"education","lineage":["https://openalex.org/I69552723"]}],"countries":["CN","ZA"],"is_corresponding":false,"raw_author_name":"Gerhard P. Hancke","raw_affiliation_strings":["College of Automation and Artificial IntelligenceNanjing University of Posts and Telecommunications Nanjing 210023 China","Department of ElectricalElectronic and Computer EngineeringUniversity of Pretoria Pretoria 0028 South Africa","Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","College of Automation and Artificial Intelligence, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-4026-687X","affiliations":[{"raw_affiliation_string":"College of Automation and Artificial IntelligenceNanjing University of Posts and Telecommunications Nanjing 210023 China","institution_ids":["https://openalex.org/I41198531"]},{"raw_affiliation_string":"Department of ElectricalElectronic and Computer EngineeringUniversity of Pretoria Pretoria 0028 South Africa","institution_ids":["https://openalex.org/I69552723"]},{"raw_affiliation_string":"Department of Electrical, Electronic and Computer Engineering, University of Pretoria, Pretoria, South Africa","institution_ids":["https://openalex.org/I69552723"]},{"raw_affiliation_string":"College of Automation and Artificial Intelligence, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003285616","display_name":"Anish Kurien","orcid":"https://orcid.org/0000-0002-7250-3665"},"institutions":[{"id":"https://openalex.org/I137616099","display_name":"Tshwane University of Technology","ror":"https://ror.org/037mrss42","country_code":"ZA","type":"education","lineage":["https://openalex.org/I137616099"]}],"countries":["ZA"],"is_corresponding":false,"raw_author_name":"Anish M. Kurien","raw_affiliation_strings":["French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa"],"raw_orcid":"https://orcid.org/0000-0002-7250-3665","affiliations":[{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","institution_ids":["https://openalex.org/I137616099"]},{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa","institution_ids":["https://openalex.org/I137616099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025672785","display_name":"Karim Djouani","orcid":"https://orcid.org/0000-0001-6060-8200"},"institutions":[{"id":"https://openalex.org/I137616099","display_name":"Tshwane University of Technology","ror":"https://ror.org/037mrss42","country_code":"ZA","type":"education","lineage":["https://openalex.org/I137616099"]},{"id":"https://openalex.org/I197681013","display_name":"Universit\u00e9 Paris-Est Cr\u00e9teil","ror":"https://ror.org/05ggc9x40","country_code":"FR","type":"education","lineage":["https://openalex.org/I197681013"]},{"id":"https://openalex.org/I2800365227","display_name":"Paris-Est Sup","ror":"https://ror.org/0268ecp52","country_code":"FR","type":"education","lineage":["https://openalex.org/I2800365227"]}],"countries":["FR","ZA"],"is_corresponding":false,"raw_author_name":"Karim Djouani","raw_affiliation_strings":["French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","LISSI LaboratoryUniversity Paris-Est Creteil (UPEC) 94000 Creteil France","French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa","LISSI Laboratory, University Paris-Est Creteil (UPEC), Creteil, France"],"raw_orcid":"https://orcid.org/0000-0001-6060-8200","affiliations":[{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology Pretoria 0001 South Africa","institution_ids":["https://openalex.org/I137616099"]},{"raw_affiliation_string":"LISSI LaboratoryUniversity Paris-Est Creteil (UPEC) 94000 Creteil France","institution_ids":["https://openalex.org/I197681013","https://openalex.org/I2800365227"]},{"raw_affiliation_string":"French South African Institute of Technology (FSATI), Tshwane University of Technology, Pretoria, South Africa","institution_ids":["https://openalex.org/I137616099"]},{"raw_affiliation_string":"LISSI Laboratory, University Paris-Est Creteil (UPEC), Creteil, France","institution_ids":["https://openalex.org/I197681013"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":14.8525,"has_fulltext":true,"cited_by_count":176,"citation_normalized_percentile":{"value":0.99267347,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"8","issue":null,"first_page":"186821","last_page":"186839"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.9973000288009644,"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":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.847320556640625},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6935591101646423},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.6326069235801697},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.6242973208427429},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5207488536834717},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.452421098947525},{"id":"https://openalex.org/keywords/global-health","display_name":"Global health","score":0.44824206829071045},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.44446659088134766},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.44142845273017883},{"id":"https://openalex.org/keywords/coronavirus","display_name":"Coronavirus","score":0.4272342920303345},{"id":"https://openalex.org/keywords/2019-20-coronavirus-outbreak","display_name":"2019-20 coronavirus outbreak","score":0.41941964626312256},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.38496658205986023},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.3495713472366333},{"id":"https://openalex.org/keywords/economic-growth","display_name":"Economic growth","score":0.21810954809188843},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.14972129464149475},{"id":"https://openalex.org/keywords/virology","display_name":"Virology","score":0.13500738143920898},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.12262821197509766},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.11856931447982788},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11336907744407654},{"id":"https://openalex.org/keywords/infectious-disease","display_name":"Infectious disease (medical specialty)","score":0.08864384889602661}],"concepts":[{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.847320556640625},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6935591101646423},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.6326069235801697},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.6242973208427429},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5207488536834717},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.452421098947525},{"id":"https://openalex.org/C46578552","wikidata":"https://www.wikidata.org/wiki/Q2725393","display_name":"Global health","level":3,"score":0.44824206829071045},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.44446659088134766},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.44142845273017883},{"id":"https://openalex.org/C2777648638","wikidata":"https://www.wikidata.org/wiki/Q57751738","display_name":"Coronavirus","level":5,"score":0.4272342920303345},{"id":"https://openalex.org/C3006700255","wikidata":"https://www.wikidata.org/wiki/Q81068910","display_name":"2019-20 coronavirus outbreak","level":3,"score":0.41941964626312256},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.38496658205986023},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.3495713472366333},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.21810954809188843},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.14972129464149475},{"id":"https://openalex.org/C159047783","wikidata":"https://www.wikidata.org/wiki/Q7215","display_name":"Virology","level":1,"score":0.13500738143920898},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.12262821197509766},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.11856931447982788},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11336907744407654},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.08864384889602661},{"id":"https://openalex.org/C116675565","wikidata":"https://www.wikidata.org/wiki/Q3241045","display_name":"Outbreak","level":2,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/access.2020.3030090","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3030090","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09220109.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmid:34786294","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34786294","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE access : practical innovations, open solutions","raw_type":null},{"id":"pmh:oai:doaj.org/article:f2a57d85b07a4d97aaeefef3d5f379bd","is_oa":true,"landing_page_url":"https://doaj.org/article/f2a57d85b07a4d97aaeefef3d5f379bd","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 186821-186839 (2020)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:8545289","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8545289","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access","raw_type":"Text"},{"id":"pmh:oai:repository.up.ac.za:2263/79756","is_oa":true,"landing_page_url":"http://hdl.handle.net/2263/79756","pdf_url":null,"source":{"id":"https://openalex.org/S4306401870","display_name":"UpSpace Institutional Repository (University of Pretoria)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I69552723","host_organization_name":"University of Pretoria","host_organization_lineage":["https://openalex.org/I69552723"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3030090","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3030090","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09220109.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3093765340.pdf","grobid_xml":"https://content.openalex.org/works/W3093765340.grobid-xml"},"referenced_works_count":82,"referenced_works":["https://openalex.org/W2067080724","https://openalex.org/W2187711291","https://openalex.org/W2399306297","https://openalex.org/W2585223089","https://openalex.org/W2586472645","https://openalex.org/W2591209606","https://openalex.org/W2601139652","https://openalex.org/W2610375170","https://openalex.org/W2613310014","https://openalex.org/W2766741612","https://openalex.org/W2771152181","https://openalex.org/W2792475259","https://openalex.org/W2896880582","https://openalex.org/W2963171944","https://openalex.org/W2969143596","https://openalex.org/W2990157525","https://openalex.org/W2990214258","https://openalex.org/W2999603469","https://openalex.org/W3002176331","https://openalex.org/W3007140447","https://openalex.org/W3007170347","https://openalex.org/W3007866917","https://openalex.org/W3008401431","https://openalex.org/W3008443627","https://openalex.org/W3008991950","https://openalex.org/W3012253894","https://openalex.org/W3014810299","https://openalex.org/W3016019826","https://openalex.org/W3016981353","https://openalex.org/W3017117984","https://openalex.org/W3017138719","https://openalex.org/W3017623177","https://openalex.org/W3019051739","https://openalex.org/W3019283372","https://openalex.org/W3020218761","https://openalex.org/W3020514163","https://openalex.org/W3020518471","https://openalex.org/W3020637175","https://openalex.org/W3021966615","https://openalex.org/W3023398824","https://openalex.org/W3023617420","https://openalex.org/W3025125031","https://openalex.org/W3025245379","https://openalex.org/W3026930841","https://openalex.org/W3027302907","https://openalex.org/W3027524864","https://openalex.org/W3030024562","https://openalex.org/W3033390640","https://openalex.org/W3033818739","https://openalex.org/W3034785922","https://openalex.org/W3034949062","https://openalex.org/W3035711346","https://openalex.org/W3037538421","https://openalex.org/W3038031716","https://openalex.org/W3038099524","https://openalex.org/W3041235520","https://openalex.org/W3041284297","https://openalex.org/W3041590708","https://openalex.org/W3042667087","https://openalex.org/W3047095708","https://openalex.org/W3047747926","https://openalex.org/W3048416409","https://openalex.org/W3049299508","https://openalex.org/W3068468080","https://openalex.org/W3072523976","https://openalex.org/W3080468264","https://openalex.org/W3080889385","https://openalex.org/W3082110788","https://openalex.org/W3082280594","https://openalex.org/W3084213689","https://openalex.org/W3092335812","https://openalex.org/W3093224031","https://openalex.org/W3110917798","https://openalex.org/W3203176224","https://openalex.org/W4205719129","https://openalex.org/W4285719527","https://openalex.org/W6687162122","https://openalex.org/W6779186491","https://openalex.org/W6779826558","https://openalex.org/W6784314773","https://openalex.org/W6784416994","https://openalex.org/W6786532134"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W4229499248","https://openalex.org/W2566006169","https://openalex.org/W2987774938","https://openalex.org/W4256492088","https://openalex.org/W632915154","https://openalex.org/W2055733372","https://openalex.org/W3022067003","https://openalex.org/W2079312091"],"abstract_inverted_index":{"The":[0,95,121],"novel":[1],"coronavirus":[2],"(COVID-19),":[3],"declared":[4],"by":[5],"the":[6,21,29,38,70,78,104,128,141,156,162,170,180],"World":[7],"Health":[8],"Organization":[9],"(WHO)":[10],"as":[11,66,115],"a":[12,62,107,124,174],"global":[13,63,125,165,175],"pandemic,":[14],"has":[15,68,178],"brought":[16],"with":[17],"it":[18],"changes":[19],"to":[20,57,140],"general":[22],"way":[23],"of":[24,28,40,72,98,100,106,117,123,130,158,164,172,182],"life.":[25],"Major":[26],"sectors":[27],"world":[30,71],"industry":[31],"and":[32,37,44,82,92,133],"economy":[33],"have":[34,86,111,135],"been":[35,112,137],"affected":[36,69],"Internet":[39],"Things":[41],"(IoT)":[42],"management":[43,134,163],"framework":[45],"is":[46],"no":[47],"exception":[48],"in":[49,103],"this":[50,118,150],"regard.":[51],"This":[52],"article":[53,151],"provides":[54,152],"an":[55,153],"up":[56],"date":[58],"survey":[59],"on":[60,127,144],"how":[61,173],"pandemic":[64,110,126,177],"such":[65],"COVID-19":[67],"IoT":[73,81,131,146,183],"technologies.":[74],"It":[75,167],"looks":[76],"at":[77],"contributions":[79],"that":[80],"associated":[83,96],"sensor":[84,101],"technologies":[85],"made":[87],"towards":[88,161],"virus":[89,176],"tracing,":[90],"tracking":[91],"spread":[93],"mitigation.":[94],"challenges":[97],"deployment":[99],"hardware":[102],"face":[105],"rapidly":[108],"spreading":[109],"looked":[113],"into":[114,155],"part":[116],"review":[119],"article.":[120],"effects":[122],"evolution":[129],"architectures":[132],"also":[136,168],"addressed,":[138],"leading":[139],"likely":[142],"outcomes":[143],"future":[145,181],"implementations.":[147],"In":[148],"general,":[149],"insight":[154],"advancement":[157],"sensor-based":[159],"E-health":[160],"pandemics.":[166],"answers":[169],"question":[171],"shaped":[179],"networks.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":33},{"year":2022,"cited_by_count":53},{"year":2021,"cited_by_count":53},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-27T08:26:11.824852","created_date":"2025-10-10T00:00:00"}