{"id":"https://openalex.org/W2056773559","doi":"https://doi.org/10.1145/1066116.1189037","title":"Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking","display_name":"Anonymous Usage of Location-Based Services Through Spatial and Temporal Cloaking","publication_year":2003,"publication_date":"2003-05-05","ids":{"openalex":"https://openalex.org/W2056773559","doi":"https://doi.org/10.1145/1066116.1189037","mag":"2056773559"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/1066116.1189037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5078160983","display_name":"Marco Gruteser","orcid":"https://orcid.org/0000-0002-7424-4951"},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Marco Gruteser","raw_affiliation_strings":["University of Colorado at Boulder"],"affiliations":[{"raw_affiliation_string":"University of Colorado at Boulder","institution_ids":["https://openalex.org/I2802236040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059685104","display_name":"Dirk Grunwald","orcid":"https://orcid.org/0000-0002-3174-0904"},"institutions":[{"id":"https://openalex.org/I2802236040","display_name":"University of Colorado System","ror":"https://ror.org/00jc20583","country_code":"US","type":"education","lineage":["https://openalex.org/I2802236040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dirk Grunwald","raw_affiliation_strings":["University of Colorado at Boulder"],"affiliations":[{"raw_affiliation_string":"University of Colorado at Boulder","institution_ids":["https://openalex.org/I2802236040"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":23.557,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":2280,"citation_normalized_percentile":{"value":0.999849,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9996,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9967,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9958,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cloaking","display_name":"Cloaking","score":0.70919794},{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.4983735}],"concepts":[{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.7196371},{"id":"https://openalex.org/C62973154","wikidata":"https://www.wikidata.org/wiki/Q868018","display_name":"Cloaking","level":3,"score":0.70919794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.68310744},{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.4983735},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4919002},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33305734},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26526594},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C110367647","wikidata":"https://www.wikidata.org/wiki/Q497166","display_name":"Metamaterial","level":2,"score":0.0},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/1066116.1189037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.67,"id":"https://metadata.un.org/sdg/11"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":32,"referenced_works":["https://openalex.org/W1494948864","https://openalex.org/W1562199962","https://openalex.org/W1591180318","https://openalex.org/W1963601856","https://openalex.org/W1978884755","https://openalex.org/W1999602050","https://openalex.org/W2006083173","https://openalex.org/W2009950372","https://openalex.org/W2019147962","https://openalex.org/W2034809183","https://openalex.org/W2045308291","https://openalex.org/W2065554061","https://openalex.org/W2074429597","https://openalex.org/W2079797201","https://openalex.org/W2092796288","https://openalex.org/W2094204865","https://openalex.org/W2100518588","https://openalex.org/W2103647628","https://openalex.org/W2108975750","https://openalex.org/W2112737587","https://openalex.org/W2113427031","https://openalex.org/W2113738519","https://openalex.org/W2128906841","https://openalex.org/W2131066553","https://openalex.org/W2142229514","https://openalex.org/W2341111334","https://openalex.org/W2476909766","https://openalex.org/W325761929","https://openalex.org/W4246157826","https://openalex.org/W4248358572","https://openalex.org/W4297847885","https://openalex.org/W56293434"],"related_works":["https://openalex.org/W3004592867","https://openalex.org/W2767840669","https://openalex.org/W2398731590","https://openalex.org/W2082105523","https://openalex.org/W2038036390","https://openalex.org/W2015850245","https://openalex.org/W1985243104","https://openalex.org/W1971465184","https://openalex.org/W1581319160","https://openalex.org/W1505898032"],"abstract_inverted_index":{"Article":[0],"Share":[1],"on":[2,35,87],"Anonymous":[3],"Usage":[4],"of":[5,30],"Location-Based":[6],"Services":[7],"Through":[8],"Spatial":[9],"and":[10,39,64],"Temporal":[11],"Cloaking":[12],"Authors:":[13],"Marco":[14],"Gruteser":[15],"View":[16,21],"Profile":[17,22],",":[18],"Dirk":[19],"Grunwald":[20],"Authors":[23],"Info":[24],"&":[25],"Claims":[26],"MobiSys":[27],"'03:":[28],"Proceedings":[29],"the":[31,88],"1st":[32],"international":[33],"conference":[34],"Mobile":[36],"systems,":[37],"applications":[38],"servicesMay":[40],"2003Pages":[41],"31\u201342https://doi.org/10.1145/1066116.1189037Published:05":[42],"May":[43],"2003Publication":[44],"History":[45],"1,618citation6,645DownloadsMetricsTotal":[46],"Citations1,618Total":[47],"Downloads6,645Last":[48],"12":[49],"Months247Last":[50],"6":[51],"weeks14":[52],"Get":[53],"Citation":[54,56,93],"AlertsNew":[55,92],"Alert":[57],"added!This":[58],"alert":[59,84],"has":[60,79],"been":[61,80],"successfully":[62],"added":[63],"will":[65,69],"be":[66,70],"sent":[67],"to:You":[68],"notified":[71],"whenever":[72],"a":[73,105],"record":[74],"that":[75],"you":[76],"have":[77],"chosen":[78],"cited.To":[81],"manage":[82],"your":[83,98],"preferences,":[85],"click":[86],"button":[89],"below.Manage":[90],"my":[91],"Alert!Please":[94],"log":[95],"in":[96],"to":[97,101,103],"account":[99],"Save":[100],"BinderSave":[102],"BinderCreate":[104],"New":[106],"BinderNameCancelCreateExport":[107],"CitationPublisher":[108],"SiteGet":[109],"Access":[110]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2056773559","counts_by_year":[{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":38},{"year":2022,"cited_by_count":61},{"year":2021,"cited_by_count":82},{"year":2020,"cited_by_count":113},{"year":2019,"cited_by_count":106},{"year":2018,"cited_by_count":145},{"year":2017,"cited_by_count":160},{"year":2016,"cited_by_count":148},{"year":2015,"cited_by_count":176},{"year":2014,"cited_by_count":179},{"year":2013,"cited_by_count":151},{"year":2012,"cited_by_count":167}],"updated_date":"2024-12-07T08:10:38.522272","created_date":"2016-06-24"}