{"id":"https://openalex.org/W2084391248","doi":"https://doi.org/10.1145/1376916.1376956","title":"Near-optimal dynamic replication in unstructured peer-to-peer networks","display_name":"Near-optimal dynamic replication in unstructured peer-to-peer networks","publication_year":2008,"publication_date":"2008-06-09","ids":{"openalex":"https://openalex.org/W2084391248","doi":"https://doi.org/10.1145/1376916.1376956","mag":"2084391248"},"language":"en","primary_location":{"id":"doi:10.1145/1376916.1376956","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1376916.1376956","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems","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/A5057257639","display_name":"Mauro Sozio","orcid":"https://orcid.org/0000-0002-2031-3974"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Mauro Sozio","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101880157","display_name":"Thomas Neumann","orcid":"https://orcid.org/0000-0001-5787-142X"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Neumann","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088135366","display_name":"Gerhard Weikum","orcid":"https://orcid.org/0000-0003-4959-6098"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Weikum","raw_affiliation_strings":["Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany"],"affiliations":[{"raw_affiliation_string":"Max-Planck-Institut f\u00fcr Informatik, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5057257639"],"corresponding_institution_ids":["https://openalex.org/I4210109712"],"apc_list":null,"apc_paid":null,"fwci":2.54411318,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.91782256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"281","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998999834060669,"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/T10742","display_name":"Peer-to-Peer Network Technologies","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/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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9975000023841858,"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":0.8494399785995483},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.7559360265731812},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.6602198481559753},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6571105122566223},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.6382572650909424},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.47786134481430054},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.47598496079444885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8494399785995483},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.7559360265731812},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.6602198481559753},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6571105122566223},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.6382572650909424},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.47786134481430054},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.47598496079444885},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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:10.1145/1376916.1376956","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1376916.1376956","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W41204052","https://openalex.org/W134418734","https://openalex.org/W1480171571","https://openalex.org/W1482405521","https://openalex.org/W1494215701","https://openalex.org/W1497412888","https://openalex.org/W1891640176","https://openalex.org/W1977442310","https://openalex.org/W1980350908","https://openalex.org/W1989289072","https://openalex.org/W2000444555","https://openalex.org/W2006820476","https://openalex.org/W2007219304","https://openalex.org/W2014369282","https://openalex.org/W2044277517","https://openalex.org/W2054997715","https://openalex.org/W2065164788","https://openalex.org/W2080379754","https://openalex.org/W2105241801","https://openalex.org/W2113195911","https://openalex.org/W2141910929","https://openalex.org/W2149721632","https://openalex.org/W2164319686","https://openalex.org/W2295541535","https://openalex.org/W4243132303"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2352878646","https://openalex.org/W2004734601","https://openalex.org/W2130149817","https://openalex.org/W2990194547","https://openalex.org/W1480123525","https://openalex.org/W2620865396","https://openalex.org/W2414054180"],"abstract_inverted_index":{"Replicating":[0],"data":[1,24,36,72],"in":[2,97],"distributed":[3],"systems":[4],"is":[5,26],"often":[6],"needed":[7],"for":[8,19,71,100],"availability":[9],"and":[10,50,92,103,107],"performance.":[11],"In":[12],"unstructured":[13],"peer-to-peer":[14],"networks,":[15],"with":[16,74],"epidemic":[17],"messaging":[18],"query":[20],"routing,":[21],"replicating":[22],"popular":[23],"items":[25,73],"also":[27],"crucial":[28],"to":[29,52],"ensure":[30],"high":[31],"probability":[32,55],"of":[33,56,69,86,105],"finding":[34],"the":[35,43,54,66,84,98],"within":[37],"a":[38],"bounded":[39],"search":[40],"distance":[41],"from":[42],"requestor.":[44],"This":[45],"paper":[46],"considers":[47],"such":[48],"networks":[49],"aims":[51],"maximize":[53],"successful":[57],"search.":[58],"Prior":[59],"work":[60],"along":[61],"these":[62],"lines":[63],"has":[64],"analyzed":[65],"optimal":[67],"degrees":[68],"replication":[70],"non-uniform":[75],"but":[76,80],"global":[77],"request":[78],"rates,":[79],"did":[81],"not":[82],"address":[83],"issue":[85],"where":[87],"replicas":[88],"should":[89],"be":[90],"placed":[91],"was":[93],"very":[94,95],"limited":[96],"capabilities":[99],"handling":[101],"heterogeneity":[102],"dynamics":[104],"network":[106],"workload.":[108]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
