{"id":"https://openalex.org/W4401976359","doi":"https://doi.org/10.1145/3688809","title":"Increasing Street Credibility: Cartography-Aware Forensic Analysis of GNSS Trace Validity","display_name":"Increasing Street Credibility: Cartography-Aware Forensic Analysis of GNSS Trace Validity","publication_year":2024,"publication_date":"2024-08-20","ids":{"openalex":"https://openalex.org/W4401976359","doi":"https://doi.org/10.1145/3688809"},"language":"en","primary_location":{"id":"doi:10.1145/3688809","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3688809","pdf_url":null,"source":{"id":"https://openalex.org/S4210235901","display_name":"Digital Threats Research and Practice","issn_l":"2576-5337","issn":["2576-5337","2692-1626"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Threats: Research and Practice","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1145/3688809","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102826069","display_name":"Andreas Hammer","orcid":"https://orcid.org/0000-0001-5397-1685"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Hammer","raw_affiliation_strings":["IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany"],"raw_orcid":"https://orcid.org/0000-0001-5397-1685","affiliations":[{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106785939","display_name":"Christian Cerny","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Cerny","raw_affiliation_strings":["IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany"],"raw_orcid":"https://orcid.org/0009-0004-7117-6609","affiliations":[{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047226440","display_name":"C. G. Jung","orcid":null},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christoph Jung","raw_affiliation_strings":["IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany"],"raw_orcid":"https://orcid.org/0009-0000-2942-6206","affiliations":[{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019190993","display_name":"Christian Eichenm\u00fcller","orcid":"https://orcid.org/0000-0003-1077-7537"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Eichenm\u00fcller","raw_affiliation_strings":["IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany"],"raw_orcid":"https://orcid.org/0000-0003-1077-7537","affiliations":[{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035871932","display_name":"Felix Freiling","orcid":"https://orcid.org/0000-0002-8279-8401"},"institutions":[{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Felix Freiling","raw_affiliation_strings":["IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany"],"raw_orcid":"https://orcid.org/0000-0002-8279-8401","affiliations":[{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Erlangen, Germany","institution_ids":["https://openalex.org/I181369854"]},{"raw_affiliation_string":"IT Security Infrastructures Lab, Friedrich-Alexander Universit\u00e4t Erlangen-N\u00fcrnberg (FAU), Germany","institution_ids":["https://openalex.org/I181369854"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21447407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"3","first_page":"1","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10757","display_name":"Geographic Information Systems Studies","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T10757","display_name":"Geographic Information Systems Studies","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9886999726295471,"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/gnss-applications","display_name":"GNSS applications","score":0.7378790378570557},{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.62843257188797},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.6278625130653381},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.47536700963974},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.4332193434238434},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.33549627661705017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3156253695487976},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.12855517864227295},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.09501484036445618},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06902244687080383},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.05968719720840454},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.05816847085952759},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.057795703411102295}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.7378790378570557},{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.62843257188797},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.6278625130653381},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.47536700963974},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.4332193434238434},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.33549627661705017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3156253695487976},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.12855517864227295},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.09501484036445618},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06902244687080383},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.05968719720840454},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.05816847085952759},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.057795703411102295}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3688809","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3688809","pdf_url":null,"source":{"id":"https://openalex.org/S4210235901","display_name":"Digital Threats Research and Practice","issn_l":"2576-5337","issn":["2576-5337","2692-1626"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Threats: Research and Practice","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3688809","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3688809","pdf_url":null,"source":{"id":"https://openalex.org/S4210235901","display_name":"Digital Threats Research and Practice","issn_l":"2576-5337","issn":["2576-5337","2692-1626"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Digital Threats: Research and Practice","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W207457820","https://openalex.org/W865411667","https://openalex.org/W1567900972","https://openalex.org/W1584855900","https://openalex.org/W2009467819","https://openalex.org/W2013170807","https://openalex.org/W2068715621","https://openalex.org/W2125366096","https://openalex.org/W2323916879","https://openalex.org/W2887191865","https://openalex.org/W2898455181","https://openalex.org/W2908104715","https://openalex.org/W3029496844","https://openalex.org/W3047716881","https://openalex.org/W3136156577","https://openalex.org/W4221003414","https://openalex.org/W4248303892","https://openalex.org/W4360927956","https://openalex.org/W6636027067"],"related_works":["https://openalex.org/W2388687352","https://openalex.org/W2370187191","https://openalex.org/W1990162851","https://openalex.org/W2369854048","https://openalex.org/W2374291020","https://openalex.org/W2355907197","https://openalex.org/W3171042291","https://openalex.org/W2390961115","https://openalex.org/W4386936491","https://openalex.org/W2388138913"],"abstract_inverted_index":{"Geolocation":[0],"data":[1,50,74,95,118,129,141,153,168,180],"recorded":[2,36],"by":[3],"consumer":[4],"electronics":[5],"is":[6,76],"usually":[7],"considered":[8],"very":[9],"helpful":[10],"in":[11,37,124,165,182],"criminal":[12],"investigations:":[13],"Every":[14],"few":[15,18],"steps,":[16],"every":[17],"seconds,":[19],"the":[20,38,42,81,112,121,125,137,161],"location":[21,47,167],"of":[22,71,80,90,108,127,139,148,177],"a":[23,52,69,140],"suspect,":[24],"victim,":[25],"witness,":[26],"or":[27],"others":[28],"can":[29],"be":[30],"pinpointed":[31],"as":[32],"it":[33],"was":[34],"automatically":[35],"background.":[39],"Compared":[40],"to":[41,172],"commonly":[43],"used":[44],"cell":[45],"tower":[46],"data,":[48,110],"device-local":[49],"from":[51,68],"global":[53],"navigation":[54],"satellite":[55],"system":[56],"(GNSS)":[57],"has":[58],"far":[59],"higher":[60,156],"precision":[61],"(both":[62],"spatial":[63],"and":[64,92,103,143,154],"temporal),":[65],"but":[66],"suffers":[67],"lack":[70],"trust,":[72],"because":[73],"provenance":[75],"under":[77],"potential":[78],"control":[79],"user.":[82],"In":[83,132],"this":[84],"article,":[85],"we":[86,135],"propose":[87],"two":[88],"approaches":[89],"validating":[91],"analyzing":[93],"such":[94],"with":[96],"high":[97],"confidence.":[98],"The":[99],"first":[100],"approach":[101,114],"formulates":[102],"checks":[104],"internal":[105],"consistency":[106],"criteria":[107],"GNSS":[109],"while":[111],"second":[113],"also":[115],"takes":[116],"external":[117],"sources":[119],"about":[120],"surrounding":[122],"environment":[123],"form":[126],"OpenStreetMap":[128],"into":[130],"account.":[131],"both":[133],"approaches,":[134],"formalize":[136],"concept":[138],"anomaly":[142],"argue":[144],"that":[145],"an":[146],"absence":[147],"anomalies":[149],"implies":[150],"more":[151,173],"trustworthy":[152],"thus":[155],"evidential":[157],"value.":[158],"This":[159],"way,":[160],"vast":[162],"information":[163],"contained":[164],"high-density":[166],"may":[169],"actually":[170],"lead":[171],"detailed":[174],"insights":[175],"instead":[176],"only":[178],"increasing":[179],"noise":[181],"investigations.":[183]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
