{"id":"https://openalex.org/W2171523375","doi":"https://doi.org/10.1109/percom.2004.1276870","title":"PrudentExposure: a private and user-centric service discovery protocol","display_name":"PrudentExposure: a private and user-centric service discovery protocol","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2171523375","doi":"https://doi.org/10.1109/percom.2004.1276870","mag":"2171523375"},"language":"en","primary_location":{"id":"doi:10.1109/percom.2004.1276870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percom.2004.1276870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Second IEEE Annual Conference on Pervasive Computing and Communications, 2004. Proceedings of the","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/A5066727108","display_name":"Feng Zhu","orcid":"https://orcid.org/0000-0003-3542-3989"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Feng Zhu","raw_affiliation_strings":["Department of Computer Science and Engineering, Michigan State University, East Lansing, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009845048","display_name":"Matt W. Mutka","orcid":"https://orcid.org/0000-0002-7381-8095"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Mutka","raw_affiliation_strings":["Department of Computer Science and Engineering, Michigan State University, East Lansing, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021357065","display_name":"Lionel M. Ni","orcid":"https://orcid.org/0000-0002-2325-6215"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"L. Ni","raw_affiliation_strings":["Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066727108"],"corresponding_institution_ids":["https://openalex.org/I87216513"],"apc_list":null,"apc_paid":null,"fwci":4.7323,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.95446675,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"329","last_page":"338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9994999766349792,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9994999766349792,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9983000159263611,"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/service-discovery","display_name":"Service discovery","score":0.8983081579208374},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7746847867965698},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.7446231842041016},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.6585294604301453},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5970454216003418},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.581732451915741},{"id":"https://openalex.org/keywords/service-delivery-framework","display_name":"Service delivery framework","score":0.5200192928314209},{"id":"https://openalex.org/keywords/service-design","display_name":"Service design","score":0.5044535398483276},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.46019697189331055},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.4587450623512268},{"id":"https://openalex.org/keywords/data-as-a-service","display_name":"Data as a service","score":0.4243674874305725},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.408267080783844},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.29154273867607117},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.07783839106559753}],"concepts":[{"id":"https://openalex.org/C144097018","wikidata":"https://www.wikidata.org/wiki/Q4329404","display_name":"Service discovery","level":3,"score":0.8983081579208374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7746847867965698},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.7446231842041016},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.6585294604301453},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5970454216003418},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.581732451915741},{"id":"https://openalex.org/C68595000","wikidata":"https://www.wikidata.org/wiki/Q2274177","display_name":"Service delivery framework","level":3,"score":0.5200192928314209},{"id":"https://openalex.org/C61063171","wikidata":"https://www.wikidata.org/wiki/Q532781","display_name":"Service design","level":4,"score":0.5044535398483276},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.46019697189331055},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.4587450623512268},{"id":"https://openalex.org/C97300177","wikidata":"https://www.wikidata.org/wiki/Q1994744","display_name":"Data as a service","level":3,"score":0.4243674874305725},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.408267080783844},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.29154273867607117},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.07783839106559753},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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},{"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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/percom.2004.1276870","is_oa":false,"landing_page_url":"https://doi.org/10.1109/percom.2004.1276870","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Second IEEE Annual Conference on Pervasive Computing and Communications, 2004. Proceedings of the","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.531.5341","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.531.5341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.uah.edu/~fzhu/PrudentExposurePercom.pdf","raw_type":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-11079","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-11079","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"},{"id":"pmh:oai:repository.ust.hk:1783.1-11079","is_oa":false,"landing_page_url":"http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=&rft.volume=&rft.issue=&rft.date=2003-2004&rft.spage=329&rft.aulast=Ni&rft.aufirst=Lionel%7C&rft.atitle=PrudentExposure%3A%20A%20Private%20and%20User-centric%20Service%20Discovery%20Protocol&rft.title=Proceedings%20of%20the%20Second%20IEEE%20Annual%20Conference%20on%20Pervasive%20Computing%20and%20Communications%2C%20PerCom%202004","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5400000214576721,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W330129679","https://openalex.org/W1515421369","https://openalex.org/W1563315162","https://openalex.org/W1660562555","https://openalex.org/W1735967030","https://openalex.org/W1819010326","https://openalex.org/W1944804844","https://openalex.org/W1989163006","https://openalex.org/W2010939995","https://openalex.org/W2099042427","https://openalex.org/W2102380701","https://openalex.org/W2105470748","https://openalex.org/W2111194475","https://openalex.org/W2120611165","https://openalex.org/W2123845384","https://openalex.org/W2125421778","https://openalex.org/W2125855750","https://openalex.org/W2126540423","https://openalex.org/W2144872844","https://openalex.org/W2531162689","https://openalex.org/W4213150674","https://openalex.org/W4244929475","https://openalex.org/W4289127653","https://openalex.org/W6633790316","https://openalex.org/W6675040772","https://openalex.org/W6678995461","https://openalex.org/W6681508270","https://openalex.org/W6728324898"],"related_works":["https://openalex.org/W2133079869","https://openalex.org/W2269539645","https://openalex.org/W2301887030","https://openalex.org/W2808736867","https://openalex.org/W4243713506","https://openalex.org/W4220762673","https://openalex.org/W2549510740","https://openalex.org/W1705160115","https://openalex.org/W2230507463","https://openalex.org/W1964063820"],"abstract_inverted_index":{"Service":[0],"discovery":[1,18,75,89,124],"as":[2,103],"an":[3],"essential":[4,34],"element":[5],"in":[6],"pervasive":[7],"computing":[8],"environments":[9],"is":[10,33,50],"widely":[11],"accepted.":[12],"Much":[13],"active":[14],"research":[15],"on":[16],"service":[17,61,63,66,74,88,118,123],"has":[19,24],"been":[20,25],"conducted,":[21],"but":[22],"privacy":[23],"ignored":[26],"and":[27,68,114,120,134],"may":[28,77,81],"be":[29,39,55,78],"sacrificed.":[30],"While":[31],"it":[32,49],"that":[35,53],"legitimate":[36],"users":[37,121],"should":[38],"able":[40],"to":[41,70,83],"discover":[42],"services":[43,54,72],"of":[44,122,131],"which":[45],"they":[46],"have":[47],"credentials,":[48],"also":[51],"necessary":[52],"hidden":[56],"from":[57],"illegitimate":[58],"users.":[59],"Since":[60],"information,":[62,65],"provider's":[64],"requests,":[67],"credentials":[69],"access":[71],"via":[73],"protocols":[76,90],"sensitive,":[79],"we":[80],"want":[82],"keep":[84],"them":[85],"private.":[86],"Existing":[87],"do":[91],"not":[92],"solve":[93],"these":[94],"problems.":[95],"We":[96,126],"present":[97],"a":[98],"user-centric":[99],"model,":[100],"called":[101],"Prudentexposure,":[102],"the":[104,128],"first":[105],"approach":[106],"designed":[107],"for":[108,116],"exposing":[109],"minimal":[110],"information":[111],"privately,":[112],"securely,":[113],"automatically":[115],"both":[117],"providers":[119],"protocols.":[125],"analyze":[127],"mathematical":[129],"properties":[130],"our":[132,137],"model":[133],"formally":[135],"verify":[136],"security":[138],"protocol.":[139]},"counts_by_year":[{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
