{"id":"https://openalex.org/W3110237558","doi":"https://doi.org/10.1145/3384419.3430612","title":"Contact analysis on COVID-19 using a campus network","display_name":"Contact analysis on COVID-19 using a campus network","publication_year":2020,"publication_date":"2020-11-16","ids":{"openalex":"https://openalex.org/W3110237558","doi":"https://doi.org/10.1145/3384419.3430612","mag":"3110237558"},"language":"en","primary_location":{"id":"doi:10.1145/3384419.3430612","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3384419.3430612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th Conference on Embedded Networked Sensor Systems","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/A5064891486","display_name":"Kenichi Yoshida","orcid":"https://orcid.org/0000-0002-4224-1668"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenichi Yoshida","raw_affiliation_strings":["University of Tsukuba, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019489630","display_name":"Akira Sato","orcid":"https://orcid.org/0000-0002-2239-6208"},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Sato","raw_affiliation_strings":["University of Tsukuba, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001575268","display_name":"Shuji Sannomiya","orcid":null},"institutions":[{"id":"https://openalex.org/I146399215","display_name":"University of Tsukuba","ror":"https://ror.org/02956yf07","country_code":"JP","type":"education","lineage":["https://openalex.org/I146399215"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuji Sannomiya","raw_affiliation_strings":["University of Tsukuba, Japan"],"affiliations":[{"raw_affiliation_string":"University of Tsukuba, Japan","institution_ids":["https://openalex.org/I146399215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5064891486"],"corresponding_institution_ids":["https://openalex.org/I146399215"],"apc_list":null,"apc_paid":null,"fwci":0.5338,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.76278518,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"752","last_page":"753"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.9980000257492065,"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":0.9980000257492065,"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/T10410","display_name":"COVID-19 epidemiological studies","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9807999730110168,"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/contact-tracing","display_name":"Contact tracing","score":0.8029641509056091},{"id":"https://openalex.org/keywords/countermeasure","display_name":"Countermeasure","score":0.7241122722625732},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.7220183610916138},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6160902976989746},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5933573246002197},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5033766627311707},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.4956315755844116},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23573821783065796}],"concepts":[{"id":"https://openalex.org/C113162765","wikidata":"https://www.wikidata.org/wiki/Q1128437","display_name":"Contact tracing","level":5,"score":0.8029641509056091},{"id":"https://openalex.org/C21593369","wikidata":"https://www.wikidata.org/wiki/Q1032176","display_name":"Countermeasure","level":2,"score":0.7241122722625732},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.7220183610916138},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6160902976989746},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5933573246002197},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5033766627311707},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.4956315755844116},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23573821783065796},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3384419.3430612","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3384419.3430612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th Conference on Embedded Networked Sensor Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2118051615","https://openalex.org/W3005722800","https://openalex.org/W3008294222","https://openalex.org/W3040977983"],"related_works":["https://openalex.org/W4213139346","https://openalex.org/W3204036590","https://openalex.org/W2378749186","https://openalex.org/W3046517191","https://openalex.org/W3158100496","https://openalex.org/W3130225502","https://openalex.org/W2170160357","https://openalex.org/W4399915950","https://openalex.org/W2012140923","https://openalex.org/W4287554683"],"abstract_inverted_index":{"In":[0],"2020,":[1],"the":[2,51,81,98,110,119,125,132],"COVID-19":[3],"pandemic":[4],"is":[5,15,57],"causing":[6],"significant":[7],"problems":[8],"for":[9,19,39,69],"our":[10,42],"society.":[11],"Although":[12,50],"contact":[13,36],"tracing":[14,37],"an":[16,77],"essential":[17],"countermeasure":[18],"minimizing":[20],"exposure,":[21],"its":[22],"applications":[23],"are":[24],"not":[25],"widely":[26],"used":[27,68],"in":[28,41],"Japan.":[29],"We":[30,72],"have":[31],"developed":[32],"a":[33],"Wi-fi":[34,55],"based":[35],"system":[38,111],"use":[40],"campus":[43],"network":[44],"to":[45,60,79,113],"protect":[46],"students":[47],"and":[48,123],"staff.":[49],"area":[52],"covered":[53],"by":[54,89,103],"technology":[56],"too":[58],"wide":[59],"accurately":[61],"analyze":[62],"contacts,":[63],"it":[64],"can":[65,96],"still":[66],"be":[67],"comparative":[70],"analysis.":[71],"conducted":[73],"preliminary":[74,128],"experiments":[75,129],"as":[76],"example":[78],"compare":[80,131],"effects":[82],"of":[83,92,100,121,127,134],"countermeasures.":[84,135],"Our":[85],"results":[86,126],"show":[87],"that":[88,130],"making":[90],"30%":[91],"classrooms":[93],"safe,":[94],"we":[95],"reduce":[97],"number":[99],"potential":[101],"exposures":[102],"over":[104],"90%.":[105],"This":[106],"paper":[107],"summarizes":[108],"1)":[109],"design":[112],"acquire":[114],"necessary":[115],"information":[116],"while":[117],"maintaining":[118],"privacy":[120],"students,":[122],"2)":[124],"effect":[133]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
