{"id":"https://openalex.org/W2102832932","doi":"https://doi.org/10.1109/itre.2005.1503057","title":"De-centralized location management: minimizing privacy concerns for location based services","display_name":"De-centralized location management: minimizing privacy concerns for location based services","publication_year":2005,"publication_date":"2005-09-09","ids":{"openalex":"https://openalex.org/W2102832932","doi":"https://doi.org/10.1109/itre.2005.1503057","mag":"2102832932"},"language":"en","primary_location":{"id":"doi:10.1109/itre.2005.1503057","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itre.2005.1503057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ITRE 2005. 3rd International Conference on Information Technology: Research and Education, 2005.","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/A5059951260","display_name":"Maximilian Z\u00fcndt","orcid":null},"institutions":[{"id":"https://openalex.org/I174004417","display_name":"Munich University of Applied Sciences","ror":"https://ror.org/012k1v959","country_code":"DE","type":"education","lineage":["https://openalex.org/I174004417"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Zundt","raw_affiliation_strings":["Institute of Communication Networks, Munich University of Technology, Munich, Germany","Institute of Communication Networks, Munich University of Technology, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communication Networks, Munich University of Technology, Munich, Germany","institution_ids":["https://openalex.org/I174004417"]},{"raw_affiliation_string":"Institute of Communication Networks, Munich University of Technology, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Girija Deo","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Girija Deo","raw_affiliation_strings":["Siemens AG, Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067602057","display_name":"Mirko Naumann","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Naumann","raw_affiliation_strings":["Siemens AG, Munich, Germany","[SIEMENS AG, Munich, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976"]},{"raw_affiliation_string":"[SIEMENS AG, Munich, Germany]","institution_ids":["https://openalex.org/I1325886976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055515909","display_name":"Mark D. Ludwig","orcid":null},"institutions":[{"id":"https://openalex.org/I1325886976","display_name":"Siemens (Germany)","ror":"https://ror.org/059mq0909","country_code":"DE","type":"company","lineage":["https://openalex.org/I1325886976"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Ludwig","raw_affiliation_strings":["Siemens AG, Munich, Germany","[SIEMENS AG, Munich, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Siemens AG, Munich, Germany","institution_ids":["https://openalex.org/I1325886976"]},{"raw_affiliation_string":"[SIEMENS AG, Munich, Germany]","institution_ids":["https://openalex.org/I1325886976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1454,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87305241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3428","issue":null,"first_page":"23","last_page":"27"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9369000196456909,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9369000196456909,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.904699981212616,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/location-based-service","display_name":"Location-based service","score":0.7913588285446167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7298713326454163},{"id":"https://openalex.org/keywords/gsm","display_name":"GSM","score":0.6096165180206299},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5540512800216675},{"id":"https://openalex.org/keywords/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.4932703375816345},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.49211710691452026},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.46654367446899414},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.46392378211021423},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4392934739589691},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.4219416379928589},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.35546502470970154},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35005006194114685},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.13053977489471436}],"concepts":[{"id":"https://openalex.org/C155292070","wikidata":"https://www.wikidata.org/wiki/Q1198122","display_name":"Location-based service","level":2,"score":0.7913588285446167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7298713326454163},{"id":"https://openalex.org/C59201141","wikidata":"https://www.wikidata.org/wiki/Q46904","display_name":"GSM","level":2,"score":0.6096165180206299},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5540512800216675},{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.4932703375816345},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.49211710691452026},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.46654367446899414},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.46392378211021423},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4392934739589691},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.4219416379928589},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.35546502470970154},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35005006194114685},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.13053977489471436},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itre.2005.1503057","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itre.2005.1503057","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ITRE 2005. 3rd International Conference on Information Technology: Research and Education, 2005.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W54747119","https://openalex.org/W1998830677","https://openalex.org/W2755401669","https://openalex.org/W6602193538"],"related_works":["https://openalex.org/W2330816391","https://openalex.org/W2129945940","https://openalex.org/W2117764549","https://openalex.org/W4234088189","https://openalex.org/W1978462898","https://openalex.org/W2080137210","https://openalex.org/W2127857393","https://openalex.org/W2545444790","https://openalex.org/W2127646046","https://openalex.org/W2148446063"],"abstract_inverted_index":{"For":[0],"location-based":[1,66],"services":[2,76],"(LBS),":[3],"security":[4,94],"of":[5,104],"location":[6,14,32],"information":[7],"(i.e.":[8],"who":[9],"has":[10,70,101],"control)":[11],"and":[12,31,93,110],"user":[13,116],"privacy":[15,92],"is":[16,45],"a":[17,35,40,56],"major":[18],"concern.":[19],"In":[20,85],"this":[21],"paper":[22],"we":[23],"investigate":[24],"the":[25,51,98,102,124],"risks":[26],"associated":[27],"with":[28,79],"user's":[29],"privacy-":[30],"information-control,":[33],"showing":[34],"peer-to-peer-based":[36],"system":[37,83,100],"framework":[38],"as":[39],"possible":[41],"approach.":[42],"The":[43],"focus":[44],"on":[46,50],"peer-to-peer":[47,65],"LBS":[48,82,120],"relying":[49],"IP":[52],"multimedia":[53],"subsystem":[54],"(IMS),":[55],"future":[57],"extension":[58],"to":[59,87,114],"GSM/UMTS":[60],"core":[61],"networks.":[62],"A":[63],"prototype":[64],"instant":[67],"messaging":[68],"service":[69],"been":[71],"implemented,":[72],"demonstrating":[73],"that":[74],"such":[75],"can":[77],"coexist":[78],"current":[80],"cellular":[81],"solutions.":[84],"addition":[86],"improving":[88],"subscriber":[89],"confidence":[90],"about":[91],"issues":[95],"in":[96,123],"LBS,":[97],"proposed":[99],"potential":[103],"making":[105],"location-service":[106],"solutions":[107],"more":[108],"open":[109],"simple,":[111],"thus":[112],"leading":[113],"greater":[115],"acceptance":[117],"hence":[118],"prospective":[119],"market":[121],"growth":[122],"near":[125],"future.":[126]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}