{"id":"https://openalex.org/W190656937","doi":null,"title":"OPERATIONAL PARAMETERS AFFECTING THE USE OF ANONYMOUS CELL PHONE TRACKING FOR GENERATING TRAFFIC INFORMATION","display_name":"OPERATIONAL PARAMETERS AFFECTING THE USE OF ANONYMOUS CELL PHONE TRACKING FOR GENERATING TRAFFIC INFORMATION","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W190656937","mag":"190656937"},"language":"en","primary_location":{"id":"mag:190656937","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/645521","pdf_url":null,"source":{"id":"https://openalex.org/S4306533222","display_name":"Transportation Research Board 82nd Annual MeetingTransportation Research Board","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Transportation Research Board 82nd Annual MeetingTransportation Research Board","raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5002823551","display_name":"Randall Cayford","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Randall Cayford","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5090335400","display_name":"Tigran Johnson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tigran Johnson","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.5201,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.97737615,"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.8374000191688538,"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"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.8374000191688538,"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"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.10360000282526016,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10524","display_name":"Traffic control and management","score":0.034299999475479126,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/traffic-monitoring","display_name":"traffic monitoring","score":0.7089999914169312},{"id":"https://openalex.org/keywords/e911","display_name":"E911","score":0.9470000267028809},{"id":"https://openalex.org/keywords/positioning-accuracy","display_name":"positioning accuracy","score":0.7379999756813049},{"id":"https://openalex.org/keywords/urban-road-networks","display_name":"urban road networks","score":0.6480000019073486},{"id":"https://openalex.org/keywords/cellular-telecommunications","display_name":"cellular telecommunications","score":0.4959999918937683}],"concepts":[{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.8422727584838867},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5605458617210388},{"id":"https://openalex.org/C64093975","wikidata":"https://www.wikidata.org/wiki/Q356677","display_name":"Floating car data","level":3,"score":0.5540578961372375},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5209882855415344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5191099643707275},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.48879286646842957},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4240746796131134},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34817078709602356},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34570950269699097},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2674989700317383},{"id":"https://openalex.org/C2779888511","wikidata":"https://www.wikidata.org/wiki/Q244156","display_name":"Traffic congestion","level":2,"score":0.19759970903396606},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0831555724143982},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:190656937","doi":null,"is_oa":false,"landing_page_url":"https://trid.trb.org/view/645521","pdf_url":null,"source":{"id":"https://openalex.org/S4306533222","display_name":"Transportation Research Board 82nd Annual MeetingTransportation Research Board","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Transportation Research Board 82nd Annual MeetingTransportation Research Board","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.875},{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6773999929428101}],"sustainable_development_goals_aurora":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5899999737739563}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W648054531","https://openalex.org/W2052921360","https://openalex.org/W2100192576","https://openalex.org/W3121154521"],"related_works":["https://openalex.org/W234059599","https://openalex.org/W1987197474","https://openalex.org/W2127135233","https://openalex.org/W611448154","https://openalex.org/W604094764","https://openalex.org/W1522548111","https://openalex.org/W646164697","https://openalex.org/W2126701747","https://openalex.org/W7100072283","https://openalex.org/W2135183150"],"abstract_inverted_index":{"This":[0,101],"paper":[1],"is":[2],"an":[3,52],"investigation":[4],"of":[5,8,11,41,58,70,76,90,106,112,119,153],"the":[6,27,30,39,68,74,77,79,88,104,110,125,130,135,151],"use":[7],"anonymous":[9],"tracking":[10],"cellular":[12,136],"phones":[13,43],"to":[14,93],"generate":[15,45],"traffic":[16,34,63,95,115,158],"information":[17,47],"on":[18,38,67,109,129],"a":[19,33,59,98,113,154],"road":[20],"network.":[21,55],"The":[22,56],"E911":[23],"initiative":[24],"mandated":[25],"by":[26,134],"FCC":[28],"presents":[29],"possibility":[31],"that":[32],"surveillance":[35],"system":[36,65,160],"based":[37,62,128,157],"movements":[40],"cell":[42,60,155],"could":[44],"travel":[46],"for":[48,124],"all":[49],"roads":[50],"in":[51,97],"urban":[53],"street":[54],"effectiveness":[57,152],"phone":[61,156],"monitoring":[64,96,116,159],"depends":[66],"interaction":[69],"several":[71],"parameters":[72,108,127],"including:":[73],"accuracy":[75],"locations,":[78],"frequency":[80],"with":[81],"which":[82],"location":[83],"measurements":[84],"are":[85],"taken,":[86],"and":[87,139],"number":[89],"locations":[91],"available":[92],"support":[94],"given":[99],"area.":[100],"research":[102],"examined":[103,162],"effects":[105],"these":[107],"operation":[111],"possible":[114],"system.":[117],"Ranges":[118],"likely":[120,144],"values":[121],"were":[122],"determined":[123],"operating":[126,145,149],"technologies":[131],"being":[132],"installed":[133],"telecommunications":[137],"companies":[138],"combined":[140],"into":[141],"sets":[142],"representing":[143],"modes.":[146],"For":[147],"each":[148],"mode,":[150],"was":[161]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":6}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}