{"id":"https://openalex.org/W1984599464","doi":"https://doi.org/10.1145/1578002.1578010","title":"PeerSoN: P2P social networking","display_name":"PeerSoN: P2P social networking","publication_year":2009,"publication_date":"2009-03-31","ids":{"openalex":"https://openalex.org/W1984599464","doi":"https://doi.org/10.1145/1578002.1578010","mag":"1984599464"},"language":"en","primary_location":{"id":"doi:10.1145/1578002.1578010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1578002.1578010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Second ACM EuroSys Workshop on Social Network Systems","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/134967","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028691929","display_name":"Sonja Buchegger","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Sonja Buchegger","raw_affiliation_strings":["TU Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004413134","display_name":"Doris Schi\u00f6berg","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Doris Schi\u00f6berg","raw_affiliation_strings":["TU Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045127055","display_name":"Le\u2010Hung Vu","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Le-Hung Vu","raw_affiliation_strings":["EPFL, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EPFL, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001971672","display_name":"Anwitaman Datta","orcid":"https://orcid.org/0000-0002-4203-1572"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anwitaman Datta","raw_affiliation_strings":["NTU Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTU Singapore, Singapore","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5028691929"],"corresponding_institution_ids":["https://openalex.org/I4577782"],"apc_list":null,"apc_paid":null,"fwci":54.7779,"has_fulltext":false,"cited_by_count":425,"citation_normalized_percentile":{"value":0.99940019,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"46","last_page":"52"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9994000196456909,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8381645679473877},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7324047684669495},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6002496480941772},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5387528538703918},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5065814256668091},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5057122707366943},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4585423767566681},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.439456045627594},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4379277229309082},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4078810214996338},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3014620542526245},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11949959397315979}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8381645679473877},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7324047684669495},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6002496480941772},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5387528538703918},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5065814256668091},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5057122707366943},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4585423767566681},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.439456045627594},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4379277229309082},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4078810214996338},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3014620542526245},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11949959397315979},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1578002.1578010","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1578002.1578010","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Second ACM EuroSys Workshop on Social Network Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.tind.io:134967","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/134967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.tind.io:134967","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/134967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"},"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W950821216","https://openalex.org/W2013477342","https://openalex.org/W2061901927","https://openalex.org/W2109572691","https://openalex.org/W2123224045","https://openalex.org/W2141275242","https://openalex.org/W2143339817","https://openalex.org/W2161580388","https://openalex.org/W2162450625","https://openalex.org/W2187656709","https://openalex.org/W2998003525","https://openalex.org/W4386450912"],"related_works":["https://openalex.org/W2100090372","https://openalex.org/W4361205702","https://openalex.org/W2385965183","https://openalex.org/W2065457896","https://openalex.org/W3173234801","https://openalex.org/W2013342653","https://openalex.org/W2901818815","https://openalex.org/W4289281780","https://openalex.org/W2359552542","https://openalex.org/W1504073953"],"abstract_inverted_index":{"To":[0],"address":[1],"privacy":[2],"concerns":[3],"over":[4],"Online":[5],"Social":[6],"Networks":[7],"(OSNs),":[8],"we":[9,47],"propose":[10],"a":[11,49,62,83],"distributed,":[12],"peer-to-peer":[13],"approach":[14,22],"coupled":[15],"with":[16],"encryption.":[17],"Moreover,":[18],"extending":[19],"this":[20,45],"distributed":[21],"by":[23],"direct":[24],"data":[25],"exchange":[26],"between":[27],"user":[28],"devices":[29],"removes":[30],"the":[31,42,56,69,72,76,87,95,103],"strict":[32],"Internet-connectivity":[33],"requirements":[34],"of":[35,44,59,71,107],"web-based":[36],"OSNs.":[37,111],"In":[38],"order":[39],"to":[40,110],"verify":[41],"feasibility":[43],"approach,":[46],"designed":[48],"two-tiered":[50],"architecture":[51],"and":[52,90,97,105],"protocols":[53],"that":[54],"recreate":[55],"core":[57],"features":[58],"OSNs":[60],"in":[61],"decentralized":[63,108],"way.":[64],"This":[65],"paper":[66],"focuses":[67],"on":[68],"description":[70],"prototype":[73,96],"built":[74],"for":[75,79],"P2P":[77],"infrastructure":[78],"social":[80],"networks,":[81],"as":[82],"first":[84,101],"step":[85],"without":[86],"encryption":[88],"part,":[89],"shares":[91],"early":[92],"experiences":[93],"from":[94],"insights":[98],"gained":[99],"since":[100],"outlining":[102],"challenges":[104],"possibilities":[106],"alternatives":[109]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":27},{"year":2016,"cited_by_count":25},{"year":2015,"cited_by_count":41},{"year":2014,"cited_by_count":48},{"year":2013,"cited_by_count":59},{"year":2012,"cited_by_count":59}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2016-06-24T00:00:00"}