{"id":"https://openalex.org/W2165816887","doi":"https://doi.org/10.1109/p2p.2015.7328524","title":"Socially-aware distributed hash tables for decentralized online social networks","display_name":"Socially-aware distributed hash tables for decentralized online social networks","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2165816887","doi":"https://doi.org/10.1109/p2p.2015.7328524","mag":"2165816887"},"language":"en","primary_location":{"id":"doi:10.1109/p2p.2015.7328524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/p2p.2015.7328524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Peer-to-Peer Computing (P2P)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-185239","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087869348","display_name":"Muhammad Anis Uddin Nasir","orcid":null},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Muhammad Anis Uddin Nasir","raw_affiliation_strings":["KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041411651","display_name":"\u0160ar\u016bnas Girdzijauskas","orcid":"https://orcid.org/0000-0003-4516-7317"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sarunas Girdzijauskas","raw_affiliation_strings":["KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049671186","display_name":"Nicolas Kourtellis","orcid":"https://orcid.org/0000-0002-5674-1698"},"institutions":[{"id":"https://openalex.org/I4210134591","display_name":"Telefonica Research and Development","ror":"https://ror.org/03qgzzb04","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210097190","https://openalex.org/I4210134591"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Nicolas Kourtellis","raw_affiliation_strings":["Telefonica Research, Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Telefonica Research, Barcelona, Spain","institution_ids":["https://openalex.org/I4210134591"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087869348"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":0.9985,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79934339,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"32","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9990000128746033,"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":0.8512698411941528},{"id":"https://openalex.org/keywords/distributed-hash-table","display_name":"Distributed hash table","score":0.8335971236228943},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7571105360984802},{"id":"https://openalex.org/keywords/hash-table","display_name":"Hash table","score":0.7346422672271729},{"id":"https://openalex.org/keywords/gossip","display_name":"Gossip","score":0.6658477783203125},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6190910339355469},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4723024368286133},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4518505930900574},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3573894500732422},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.16989955306053162}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8512698411941528},{"id":"https://openalex.org/C2780224649","wikidata":"https://www.wikidata.org/wiki/Q863506","display_name":"Distributed hash table","level":3,"score":0.8335971236228943},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7571105360984802},{"id":"https://openalex.org/C67388219","wikidata":"https://www.wikidata.org/wiki/Q207440","display_name":"Hash table","level":3,"score":0.7346422672271729},{"id":"https://openalex.org/C62989814","wikidata":"https://www.wikidata.org/wiki/Q854648","display_name":"Gossip","level":2,"score":0.6658477783203125},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6190910339355469},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4723024368286133},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4518505930900574},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3573894500732422},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.16989955306053162},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/p2p.2015.7328524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/p2p.2015.7328524","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Peer-to-Peer Computing (P2P)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:kth-185239","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-185239","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:kth-185239","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-185239","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1485087830","https://openalex.org/W1521595023","https://openalex.org/W1532920824","https://openalex.org/W1564854496","https://openalex.org/W1564976454","https://openalex.org/W1798429731","https://openalex.org/W1841163842","https://openalex.org/W1974406957","https://openalex.org/W1976080494","https://openalex.org/W1984599464","https://openalex.org/W2015195166","https://openalex.org/W2058665611","https://openalex.org/W2063318797","https://openalex.org/W2065311781","https://openalex.org/W2080741759","https://openalex.org/W2087946700","https://openalex.org/W2097673300","https://openalex.org/W2114255718","https://openalex.org/W2117410972","https://openalex.org/W2117412946","https://openalex.org/W2121531691","https://openalex.org/W2122775209","https://openalex.org/W2126147068","https://openalex.org/W2127437778","https://openalex.org/W2128678576","https://openalex.org/W2132264026","https://openalex.org/W2135907647","https://openalex.org/W2143063895","https://openalex.org/W2150174548","https://openalex.org/W2153438992","https://openalex.org/W2158049821","https://openalex.org/W2160682174","https://openalex.org/W2161130929","https://openalex.org/W2167863977","https://openalex.org/W2182688186","https://openalex.org/W2209700209","https://openalex.org/W2963448518","https://openalex.org/W2965478150","https://openalex.org/W3125979499","https://openalex.org/W4237702181","https://openalex.org/W4246430690","https://openalex.org/W4247998842","https://openalex.org/W4250390143","https://openalex.org/W4299332662","https://openalex.org/W6632032313","https://openalex.org/W6633622679","https://openalex.org/W6638374702","https://openalex.org/W6674908998","https://openalex.org/W6686169942"],"related_works":["https://openalex.org/W2360647157","https://openalex.org/W1984519372","https://openalex.org/W1556447242","https://openalex.org/W4389733940","https://openalex.org/W1591638986","https://openalex.org/W2078737901","https://openalex.org/W1566134492","https://openalex.org/W1701068577","https://openalex.org/W2102755235","https://openalex.org/W2358163560"],"abstract_inverted_index":{"Many":[0],"decentralized":[1,26],"online":[2],"social":[3,23,61,106],"networks":[4,27],"(DOSNs)":[5],"have":[6],"been":[7],"proposed":[8],"due":[9],"to":[10,16,97],"an":[11],"increase":[12],"in":[13,21,68,100],"awareness":[14,107],"related":[15],"privacy":[17],"and":[18,30,52,127],"scalability":[19],"issues":[20],"centralized":[22],"networks.":[24],"Such":[25],"transfer":[28],"processing":[29],"storage":[31],"functionalities":[32],"from":[33],"the":[34,38,105,121,129,132],"service":[35],"providers":[36],"towards":[37],"end":[39],"users.":[40],"DOSNs":[41],"require":[42],"individualistic":[43],"implementation":[44,87],"for":[45,85],"services,":[46],"(i.e.,":[47],"search,":[48],"information":[49,70],"dissemination,":[50],"storage,":[51],"publish/subscribe).":[53],"However,":[54],"many":[55],"of":[56,71,88,113,131],"these":[57],"services":[58],"mostly":[59],"perform":[60],"queries,":[62],"where":[63],"OSN":[64],"users":[65,99],"are":[66],"interested":[67],"accessing":[69],"their":[72],"friends.":[73],"In":[74,90],"our":[75,118],"work,":[76],"we":[77,92,115],"design":[78],"a":[79,94,101,111],"socially-aware":[80],"distributed":[81],"hash":[82],"table":[83],"(DHTs)":[84],"efficient":[86],"DOSNs.":[89],"particular,":[91],"propose":[93],"gossip-based":[95],"algorithm":[96],"place":[98],"DHT,":[102],"while":[103],"maximizing":[104],"among":[108],"them.":[109],"Through":[110],"set":[112],"experiments,":[114],"show":[116],"that":[117],"approach":[119],"reduces":[120],"lookup":[122],"latency":[123],"by":[124,134],"almost":[125],"30%":[126],"improves":[128],"reliability":[130],"communication":[133],"nearly":[135],"10%":[136],"via":[137],"trusted":[138],"contacts.":[139]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
