{"id":"https://openalex.org/W4210313743","doi":"https://doi.org/10.1109/globecom46510.2021.9685386","title":"Privacy-Preserving Friend Matching for Mobile Social Networks","display_name":"Privacy-Preserving Friend Matching for Mobile Social Networks","publication_year":2021,"publication_date":"2021-12-01","ids":{"openalex":"https://openalex.org/W4210313743","doi":"https://doi.org/10.1109/globecom46510.2021.9685386"},"language":"en","primary_location":{"id":"doi:10.1109/globecom46510.2021.9685386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685386","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","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/A5011880298","display_name":"Yaqing Song","orcid":"https://orcid.org/0009-0004-8966-2779"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yaqing Song","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of CSE,China","School of CSE, University of Electronic Science and Technology of China, China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of CSE,China","institution_ids":["https://openalex.org/I150229711","https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of CSE, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064473849","display_name":"Chunxiang Xu","orcid":"https://orcid.org/0000-0002-5411-7621"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunxiang Xu","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of CSE,China","School of CSE, University of Electronic Science and Technology of China, China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of CSE,China","institution_ids":["https://openalex.org/I150229711","https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of CSE, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029752627","display_name":"Yuan Zhang","orcid":"https://orcid.org/0000-0002-7909-9845"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Zhang","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of CSE,China","School of CSE, University of Electronic Science and Technology of China, China"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of CSE,China","institution_ids":["https://openalex.org/I150229711","https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of CSE, University of Electronic Science and Technology of China, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037450129","display_name":"Nan Cheng","orcid":"https://orcid.org/0000-0003-2438-4080"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Cheng","raw_affiliation_strings":["Xidian University,School of Telecommunication,China","School of Telecommunication, Xidian University, China"],"affiliations":[{"raw_affiliation_string":"Xidian University,School of Telecommunication,China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Telecommunication, Xidian University, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011880298"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.1269,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.41412461,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"01","last_page":"06"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9995999932289124,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9993000030517578,"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/computer-science","display_name":"Computer science","score":0.7383573055267334},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.6265323758125305},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5377780199050903},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.48335880041122437},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.41821953654289246},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3323701024055481},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.05439579486846924}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7383573055267334},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.6265323758125305},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5377780199050903},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.48335880041122437},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.41821953654289246},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3323701024055481},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.05439579486846924},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globecom46510.2021.9685386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globecom46510.2021.9685386","pdf_url":null,"source":{"id":"https://openalex.org/S4363607714","display_name":"2021 IEEE Global Communications Conference (GLOBECOM)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.4000000059604645,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1498316612","https://openalex.org/W1544695791","https://openalex.org/W1577229502","https://openalex.org/W1818320871","https://openalex.org/W2014239329","https://openalex.org/W2014707660","https://openalex.org/W2036169870","https://openalex.org/W2052910716","https://openalex.org/W2065143253","https://openalex.org/W2106126633","https://openalex.org/W2108072891","https://openalex.org/W2138941041","https://openalex.org/W2139979322","https://openalex.org/W2143087446","https://openalex.org/W2152832755","https://openalex.org/W2162118634","https://openalex.org/W2344015651","https://openalex.org/W2469640970","https://openalex.org/W2594919610","https://openalex.org/W2786793274","https://openalex.org/W2896526398","https://openalex.org/W2951668738","https://openalex.org/W3007412953","https://openalex.org/W3082761754","https://openalex.org/W3154781724","https://openalex.org/W4238724643","https://openalex.org/W6629862473","https://openalex.org/W6632259540","https://openalex.org/W6634654379","https://openalex.org/W6636423917","https://openalex.org/W6659480179","https://openalex.org/W6680949620","https://openalex.org/W6774676433","https://openalex.org/W6777914557","https://openalex.org/W6794013076"],"related_works":["https://openalex.org/W2584827882","https://openalex.org/W2538581760","https://openalex.org/W3195097297","https://openalex.org/W4225340788","https://openalex.org/W3038106605","https://openalex.org/W2513267613","https://openalex.org/W3049084372","https://openalex.org/W2528109871","https://openalex.org/W2940702331","https://openalex.org/W2905822832"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,69],"propose":[4,70],"an":[5,21],"efficient":[6],"private":[7,96],"set":[8],"intersection":[9,27,52],"protocol,":[10],"named":[11],"LL-PSI,":[12,68],"to":[13,24,38,85],"enable":[14],"two":[15,54],"parties":[16],"(where":[17],"each":[18,39],"party":[19],"has":[20],"individual":[22],"set)":[23],"obtain":[25],"the":[26,47,51,58,64,99,107],"of":[28,50,60,109],"their":[29,36],"sets":[30,37,55],"without":[31],"leaking":[32],"other":[33],"information":[34,97],"about":[35],"other.":[40],"Compared":[41],"with":[42,87],"existing":[43],"protocols,":[44],"LL-PSI":[45],"reduces":[46],"computational":[48],"latency":[49],"between":[53,63],"significantly":[56],"at":[57],"expense":[59],"communication":[61],"costs":[62],"parties.":[65],"Based":[66],"on":[67],"a":[71,113],"privacy-preserving":[72],"friend":[73],"matching":[74],"scheme":[75],"for":[76],"mobile":[77],"social":[78],"networks,":[79],"dubbed":[80],"PAIRING.":[81],"PAIRING":[82,110,120],"allows":[83],"users":[84],"match":[86],"those":[88],"who":[89],"have":[90],"common":[91],"interests":[92],"while":[93],"preserving":[94],"users&#x0027;":[95],"against":[98],"semi-honest":[100],"server":[101],"and":[102,111,123],"curious":[103],"users.":[104],"We":[105],"analyze":[106],"security":[108],"conduct":[112],"comprehensive":[114],"performance":[115],"evaluation,":[116],"which":[117],"demonstrates":[118],"that":[119],"is":[121],"secure":[122],"efficient.":[124]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}
