{"id":"https://openalex.org/W2795481253","doi":"https://doi.org/10.1109/noms.2018.8406248","title":"Protecting location privacy in opportunistic mobile social networks","display_name":"Protecting location privacy in opportunistic mobile social networks","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2795481253","doi":"https://doi.org/10.1109/noms.2018.8406248","mag":"2795481253"},"language":"en","primary_location":{"id":"doi:10.1109/noms.2018.8406248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/noms.2018.8406248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NOMS 2018 - 2018 IEEE/IFIP Network Operations and Management Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5008881208","display_name":"Rui Huang","orcid":"https://orcid.org/0000-0001-8439-4526"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rui Huang","raw_affiliation_strings":["School of Electrical Engineering, Computer Science University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Computer Science University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017137122","display_name":"Bidi Ying","orcid":"https://orcid.org/0000-0002-4961-6952"},"institutions":[{"id":"https://openalex.org/I75059550","display_name":"Zhejiang Gongshang University","ror":"https://ror.org/0569mkk41","country_code":"CN","type":"education","lineage":["https://openalex.org/I75059550"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bidi Ying","raw_affiliation_strings":["School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Electronic Engineering, Zhejiang Gongshang University, Hangzhou, China","institution_ids":["https://openalex.org/I75059550"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048076896","display_name":"Amiya Nayak","orcid":"https://orcid.org/0000-0002-4605-0500"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amiya Nayak","raw_affiliation_strings":["School of Electrical Engineering, Computer Science University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Computer Science University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"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":0.9939000010490417,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9921000003814697,"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/obfuscation","display_name":"Obfuscation","score":0.8949335217475891},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8068863749504089},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.6972838640213013},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6600732803344727},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6021198630332947},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.5021257400512695},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5001420974731445},{"id":"https://openalex.org/keywords/privacy-protection","display_name":"Privacy protection","score":0.4656100571155548},{"id":"https://openalex.org/keywords/privacy-software","display_name":"Privacy software","score":0.41522416472435}],"concepts":[{"id":"https://openalex.org/C40305131","wikidata":"https://www.wikidata.org/wiki/Q2616305","display_name":"Obfuscation","level":2,"score":0.8949335217475891},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8068863749504089},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.6972838640213013},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6600732803344727},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6021198630332947},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.5021257400512695},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5001420974731445},{"id":"https://openalex.org/C3017597292","wikidata":"https://www.wikidata.org/wiki/Q25052250","display_name":"Privacy protection","level":2,"score":0.4656100571155548},{"id":"https://openalex.org/C509729295","wikidata":"https://www.wikidata.org/wiki/Q7246032","display_name":"Privacy software","level":3,"score":0.41522416472435},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/noms.2018.8406248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/noms.2018.8406248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NOMS 2018 - 2018 IEEE/IFIP Network Operations and Management Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6299999952316284}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W49120934","https://openalex.org/W1516205984","https://openalex.org/W1527254971","https://openalex.org/W1572481965","https://openalex.org/W1684579789","https://openalex.org/W1746665946","https://openalex.org/W1971976482","https://openalex.org/W1977013071","https://openalex.org/W2010634640","https://openalex.org/W2021497904","https://openalex.org/W2025842277","https://openalex.org/W2029074149","https://openalex.org/W2056773559","https://openalex.org/W2082674813","https://openalex.org/W2085526003","https://openalex.org/W2112316694","https://openalex.org/W2112469755","https://openalex.org/W2117526746","https://openalex.org/W2121910607","https://openalex.org/W2125957038","https://openalex.org/W2134994839","https://openalex.org/W2140511560","https://openalex.org/W2142824179","https://openalex.org/W2143548801","https://openalex.org/W2154424935","https://openalex.org/W2156186849","https://openalex.org/W2157999977","https://openalex.org/W2159024459","https://openalex.org/W2161750835","https://openalex.org/W2166293769","https://openalex.org/W2170166043","https://openalex.org/W2180449651","https://openalex.org/W2732098775","https://openalex.org/W2765647709","https://openalex.org/W3215140642","https://openalex.org/W4234068324","https://openalex.org/W6631572100"],"related_works":["https://openalex.org/W3022534164","https://openalex.org/W2116878667","https://openalex.org/W3015944045","https://openalex.org/W3013058036","https://openalex.org/W4225340788","https://openalex.org/W2006891491","https://openalex.org/W2086129702","https://openalex.org/W1591172238","https://openalex.org/W4311644739","https://openalex.org/W2972172135"],"abstract_inverted_index":{"Users":[0],"face":[1],"location-privacy":[2],"risks":[3],"when":[4],"accessing":[5],"Location-Based":[6],"Services":[7],"(LBSs)":[8],"in":[9,62],"an":[10],"Opportunistic":[11],"Mobile":[12],"Social":[13],"Networks":[14],"(OMSNs).":[15],"In":[16],"order":[17],"to":[18,105],"protect":[19],"the":[20,75,85],"original":[21,76,86],"requester's":[22,87],"identity":[23,88],"and":[24,53,81,89],"location,":[25],"we":[26],"propose":[27],"a":[28,99],"location-":[29],"privacy":[30],"obfuscation":[31,49,66],"protocol":[32,37,96],"Multi-Hop":[33],"Location-Privacy":[34],"Protection":[35],"(MHLPP)":[36],"that":[38,94],"utilizes":[39],"social":[40,63],"ties":[41],"between":[42],"users.":[43],"To":[44],"increase":[45],"chances":[46],"of":[47],"completing":[48],"operations,":[50],"users":[51,69],"detect":[52],"make":[54],"contacts":[55],"with":[56],"one-hop":[57],"or":[58],"multi-hop":[59],"neighbor":[60],"friends":[61],"networks.":[64],"Encrypted":[65],"queries":[67,80],"avoid":[68],"learning":[70],"important":[71],"information":[72],"except":[73],"for":[74],"requester":[77],"who":[78],"generates":[79],"trusted":[82],"users,":[83],"especially":[84],"location.":[90],"Simulation":[91],"results":[92],"show":[93],"our":[95],"can":[97],"give":[98],"higher":[100],"query":[101],"success":[102],"ratio":[103],"compared":[104],"its":[106],"existing":[107],"counterpart.":[108]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
