{"id":"https://openalex.org/W3084486024","doi":"https://doi.org/10.1145/3410530.3414599","title":"ProxiTrak","display_name":"ProxiTrak","publication_year":2020,"publication_date":"2020-09-10","ids":{"openalex":"https://openalex.org/W3084486024","doi":"https://doi.org/10.1145/3410530.3414599","mag":"3084486024"},"language":"en","primary_location":{"id":"doi:10.1145/3410530.3414599","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410530.3414599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers","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/A5062755088","display_name":"Vivek Chandel","orcid":"https://orcid.org/0000-0003-2519-8271"},"institutions":[{"id":"https://openalex.org/I55215948","display_name":"Tata Consultancy Services (India)","ror":"https://ror.org/01b9n8m42","country_code":"IN","type":"company","lineage":["https://openalex.org/I4210086519","https://openalex.org/I55215948"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Vivek Chandel","raw_affiliation_strings":["TCS Research & Innovation, Gurugram, Haryana"],"affiliations":[{"raw_affiliation_string":"TCS Research & Innovation, Gurugram, Haryana","institution_ids":["https://openalex.org/I55215948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008094732","display_name":"Snehasis Banerjee","orcid":"https://orcid.org/0000-0001-6497-2085"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Snehasis Banerjee","raw_affiliation_strings":["TCS Research & Innovation, Kolkata, West Bengal"],"affiliations":[{"raw_affiliation_string":"TCS Research & Innovation, Kolkata, West Bengal","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013973948","display_name":"Avik Ghose","orcid":"https://orcid.org/0000-0002-0733-7082"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Avik Ghose","raw_affiliation_strings":["TCS Research & Innovation, Kolkata, West Bengal"],"affiliations":[{"raw_affiliation_string":"TCS Research & Innovation, Kolkata, West Bengal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5062755088"],"corresponding_institution_ids":["https://openalex.org/I55215948"],"apc_list":null,"apc_paid":null,"fwci":1.8683,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.89308618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"503","last_page":"511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12943","display_name":"COVID-19 Digital Contact Tracing","score":0.993399977684021,"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":0.993399977684021,"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/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9869999885559082,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9837999939918518,"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/bluetooth","display_name":"Bluetooth","score":0.7266660332679749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7132282257080078},{"id":"https://openalex.org/keywords/social-distance","display_name":"Social distance","score":0.6544240713119507},{"id":"https://openalex.org/keywords/bluetooth-low-energy","display_name":"Bluetooth Low Energy","score":0.6171010136604309},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.5911867618560791},{"id":"https://openalex.org/keywords/contact-tracing","display_name":"Contact tracing","score":0.5713992714881897},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5259321331977844},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5225909948348999},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4812569320201874},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.39812374114990234},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.3373192846775055},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2059376835823059},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19649097323417664},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1446147859096527}],"concepts":[{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.7266660332679749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132282257080078},{"id":"https://openalex.org/C172656115","wikidata":"https://www.wikidata.org/wiki/Q2142613","display_name":"Social distance","level":5,"score":0.6544240713119507},{"id":"https://openalex.org/C2776418194","wikidata":"https://www.wikidata.org/wiki/Q1638779","display_name":"Bluetooth Low Energy","level":4,"score":0.6171010136604309},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.5911867618560791},{"id":"https://openalex.org/C113162765","wikidata":"https://www.wikidata.org/wiki/Q1128437","display_name":"Contact tracing","level":5,"score":0.5713992714881897},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5259321331977844},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5225909948348999},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4812569320201874},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.39812374114990234},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.3373192846775055},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2059376835823059},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19649097323417664},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1446147859096527},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3410530.3414599","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410530.3414599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W939493816","https://openalex.org/W1510951901","https://openalex.org/W1654716554","https://openalex.org/W2061688474","https://openalex.org/W2086469521","https://openalex.org/W2123504579","https://openalex.org/W2145417574","https://openalex.org/W2160364662","https://openalex.org/W2410394136","https://openalex.org/W2556403602","https://openalex.org/W2610455835","https://openalex.org/W2623253267","https://openalex.org/W2889526077","https://openalex.org/W2997591727","https://openalex.org/W2998949556","https://openalex.org/W3010233963","https://openalex.org/W3012931853","https://openalex.org/W3013769458","https://openalex.org/W3014043262","https://openalex.org/W3015027564","https://openalex.org/W3019171498","https://openalex.org/W3030480172"],"related_works":["https://openalex.org/W3214595614","https://openalex.org/W2026217228","https://openalex.org/W4386552843","https://openalex.org/W3015418220","https://openalex.org/W4210674775","https://openalex.org/W3021725166","https://openalex.org/W1566557084","https://openalex.org/W3191342115","https://openalex.org/W3025296323","https://openalex.org/W3130225502"],"abstract_inverted_index":{"In":[0,25,54],"the":[1,26,36,50,73,87,120,156,192,213,217],"wake":[2],"of":[3,28,52,69,75,82,103,130,147,171,187,200,208],"recent":[4],"COVID-19":[5],"pandemic,":[6],"contact":[7],"tracing":[8,72,167],"has":[9,41],"turned":[10],"out":[11],"to":[12,17,43,48,115,154,190,205,210],"be":[13,44],"an":[14,32,45,65,111,206],"indispensable":[15],"technique":[16],"help":[18],"administrative":[19],"authorities":[20],"contain":[21],"localized":[22],"infections":[23],"efficiently.":[24],"absence":[27],"a":[29,60,80,168],"definitive":[30],"and":[31,173,184],"official":[33],"vaccine":[34],"for":[35,64,166],"infection,":[37],"practicing":[38],"social":[39,91,175],"distancing":[40,92],"proved":[42],"effective":[46,112],"norm":[47],"prevent":[49],"risk":[51],"infection.":[53],"this":[55],"paper,":[56],"we":[57],"present":[58],"'ProxiTrak',":[59],"smartphone":[61,121],"based":[62],"solution":[63],"enterprise":[66],"scenario":[67],"capable":[68,199],"not":[70],"only":[71],"chain":[74,170],"possible":[76,101,169],"infection":[77,172],"transmission":[78],"among":[79],"set":[81],"population,":[83],"but":[84],"also":[85,179],"guiding":[86],"users":[88],"towards":[89],"following":[90],"norms":[93,105],"by":[94],"alerting":[95],"them":[96],"in":[97,141],"real-time":[98],"about":[99],"any":[100],"violation":[102],"proximity":[104,117,188,203],"on":[106,119,212],"their":[107],"smartphones.":[108],"We":[109,159,178],"devise":[110],"classification":[113],"model":[114,197],"make":[116],"decisions":[118,204],"itself":[122],"using":[123,137,148],"Received":[124],"Signal":[125],"Strength":[126],"Indicator":[127],"(RSSI)":[128],"data":[129,153],"on-board":[131],"Bluetooth":[132],"Low":[133],"Energy":[134],"(BLE)":[135],"module":[136],"multiple":[138],"mobile":[139],"devices":[140,214],"different":[142],"environments,":[143],"with":[144,216],"novel":[145],"addition":[146],"temporal":[149],"features":[150],"from":[151],"BLE":[152],"boost":[155],"model's":[157],"accuracy.":[158],"briefly":[160],"discuss":[161],"ProxiTrak's":[162],"corresponding":[163],"server-side":[164,185],"framework":[165],"analysing":[174],"connectivities":[176],"graphically.":[177],"propose":[180],"on-device":[181],"decision":[182],"aggregation":[183],"pruning":[186],"events":[189],"lower":[191],"false":[193],"positive":[194],"events.":[195],"Our":[196],"is":[198],"making":[201],"strong":[202],"accuracy":[207],"up":[209],"94%":[211],"trained":[215],"model.":[218]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-09-21T00:00:00"}