{"id":"https://openalex.org/W2071765665","doi":"https://doi.org/10.1145/1868521.1868563","title":"Joint bluetooth/wifi scanning framework for characterizing and leveraging people movement in university campus","display_name":"Joint bluetooth/wifi scanning framework for characterizing and leveraging people movement in university campus","publication_year":2010,"publication_date":"2010-10-17","ids":{"openalex":"https://openalex.org/W2071765665","doi":"https://doi.org/10.1145/1868521.1868563","mag":"2071765665"},"language":"en","primary_location":{"id":"doi:10.1145/1868521.1868563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1868521.1868563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM international conference on Modeling, analysis, and simulation of wireless and mobile systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ideals.illinois.edu/items/15521/bitstreams/54892/data.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038966811","display_name":"Long Vu","orcid":"https://orcid.org/0000-0002-3586-8630"},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Long Vu","raw_affiliation_strings":["University of Illinois, Urbana, IL, USA","University of Illinois Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]},{"raw_affiliation_string":"University of Illinois Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074224097","display_name":"Klara Nahrstedt","orcid":"https://orcid.org/0000-0001-6813-3043"},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Klara Nahrstedt","raw_affiliation_strings":["University of Illinois, Urbana, IL, USA","University of Illinois Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]},{"raw_affiliation_string":"University of Illinois Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056516186","display_name":"Samuel Retika","orcid":null},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samuel Retika","raw_affiliation_strings":["University of Illinois, Urbana, IL, USA","University of Illinois Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]},{"raw_affiliation_string":"University of Illinois Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027240302","display_name":"Indranil Gupta","orcid":"https://orcid.org/0000-0002-9372-5937"},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Indranil Gupta","raw_affiliation_strings":["University of Illinois, Urbana, IL, USA","University of Illinois Urbana, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]},{"raw_affiliation_string":"University of Illinois Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5038966811"],"corresponding_institution_ids":["https://openalex.org/I2801919071"],"apc_list":null,"apc_paid":null,"fwci":7.4383,"has_fulltext":true,"cited_by_count":60,"citation_normalized_percentile":{"value":0.97387026,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"257","last_page":"265"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9998999834060669,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9950000047683716,"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":0.9876000285148621,"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":0.863530158996582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7483564019203186},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6662113666534424},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.6084418296813965},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.5447758436203003},{"id":"https://openalex.org/keywords/android","display_name":"Android (operating system)","score":0.49552905559539795},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.4635637700557709},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.4512103199958801},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.43470054864883423},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.4107668995857239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25229302048683167},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2463575005531311},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.0969427227973938}],"concepts":[{"id":"https://openalex.org/C546215728","wikidata":"https://www.wikidata.org/wiki/Q39531","display_name":"Bluetooth","level":3,"score":0.863530158996582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7483564019203186},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6662113666534424},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.6084418296813965},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.5447758436203003},{"id":"https://openalex.org/C557433098","wikidata":"https://www.wikidata.org/wiki/Q94","display_name":"Android (operating system)","level":2,"score":0.49552905559539795},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.4635637700557709},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.4512103199958801},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.43470054864883423},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.4107668995857239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25229302048683167},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2463575005531311},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0969427227973938},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1868521.1868563","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1868521.1868563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 13th ACM international conference on Modeling, analysis, and simulation of wireless and mobile systems","raw_type":"proceedings-article"},{"id":"pmh:oai:www.ideals.illinois.edu:2142/15465","is_oa":true,"landing_page_url":"http://hdl.handle.net/2142/15465","pdf_url":"https://www.ideals.illinois.edu/items/15521/bitstreams/54892/data.pdf","source":{"id":"https://openalex.org/S4306401358","display_name":"Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801919071","host_organization_name":"University of Illinois System","host_organization_lineage":["https://openalex.org/I2801919071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.167.2062","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.167.2062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:www.ideals.illinois.edu:2142/15465","is_oa":true,"landing_page_url":"http://hdl.handle.net/2142/15465","pdf_url":"https://www.ideals.illinois.edu/items/15521/bitstreams/54892/data.pdf","source":{"id":"https://openalex.org/S4306401358","display_name":"Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801919071","host_organization_name":"University of Illinois System","host_organization_lineage":["https://openalex.org/I2801919071"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2071765665.pdf","grobid_xml":"https://content.openalex.org/works/W2071765665.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W166776861","https://openalex.org/W341175499","https://openalex.org/W1504045574","https://openalex.org/W1572481965","https://openalex.org/W1974063789","https://openalex.org/W1975804880","https://openalex.org/W1977995738","https://openalex.org/W1992956547","https://openalex.org/W2000652320","https://openalex.org/W2054286472","https://openalex.org/W2100181712","https://openalex.org/W2103344667","https://openalex.org/W2112090702","https://openalex.org/W2112459052","https://openalex.org/W2112701160","https://openalex.org/W2116600847","https://openalex.org/W2120822931","https://openalex.org/W2125957038","https://openalex.org/W2126505669","https://openalex.org/W2141834215","https://openalex.org/W2143554828","https://openalex.org/W2145517691","https://openalex.org/W2146400257","https://openalex.org/W2160494326","https://openalex.org/W2488202587","https://openalex.org/W4253041633"],"related_works":["https://openalex.org/W4220926637","https://openalex.org/W2362681120","https://openalex.org/W4376643979","https://openalex.org/W2376320007","https://openalex.org/W4312465446","https://openalex.org/W2389079374","https://openalex.org/W2372429262","https://openalex.org/W2903653170","https://openalex.org/W2351967314","https://openalex.org/W2967161677"],"abstract_inverted_index":{"This":[0],"paper1":[1],"presents":[2],"a":[3,36,40],"novel":[4],"framework":[5],"called":[6],"UIM2,":[7],"which":[8,129],"collects":[9],"both":[10,44,131],"location":[11,79,87],"information":[12,68],"and":[13,39,48,69,86,98,115,135,154,157],"ad":[14,136,152],"hoc":[15,137,153],"contacts":[16],"of":[17,24,56,80,106,111,118],"the":[18,22,57,70,81,84,92,104,116,123,141,167],"human":[19],"movement":[20],"at":[21,113],"University":[23],"Illinois":[25],"campus":[26],"using":[27],"Google":[28],"Android":[29],"phones.":[30],"Each":[31],"UIM":[32],"experiment":[33],"phone":[34],"encompasses":[35],"Bluetooth":[37,45,60],"scanner":[38,42],"wifi":[41,49,71,132,155],"capturing":[43],"MAC":[46,52,61,72],"addresses":[47,53,62,73],"access":[50,133],"point":[51,134],"in":[54,160],"proximity":[55],"phone.":[58,82],"Then,":[59,101],"are":[63,74],"used":[64,75],"to":[65,76,139],"infer":[66,77],"contact":[67,85,96,138],"physical":[78],"Using":[83],"information,":[88],"we":[89,102,121],"investigate":[90],"first":[91],"sensitivity":[93],"analysis":[94],"on":[95],"duration":[97,110],"inter-contact":[99],"duration.":[100],"characterize":[103],"regularity":[105],"people":[107,112],"movement,":[108],"visit":[109],"locations,":[114],"popularity":[117],"locations.":[119],"Finally,":[120],"present":[122],"Hybrid":[124,146,168],"Epidemic":[125,147,163,169],"data":[126,142,164,172],"dissemination":[127,165],"protocol,":[128,166],"uses":[130],"expedite":[140],"forwarding.":[143],"We":[144],"evaluate":[145],"protocol":[148,170],"with":[149,162],"our":[150],"collected":[151],"traces":[156],"find":[158],"that":[159],"comparison":[161],"improves":[171],"forwarding":[173],"delay":[174],"considerably.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
