{"id":"https://openalex.org/W3147326451","doi":"https://doi.org/10.1109/netgames.2009.5446230","title":"Distributed avatar management for Second Life","display_name":"Distributed avatar management for Second Life","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W3147326451","doi":"https://doi.org/10.1109/netgames.2009.5446230","mag":"3147326451"},"language":"en","primary_location":{"id":"doi:10.1109/netgames.2009.5446230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netgames.2009.5446230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 8th Annual Workshop on Network and Systems Support for Games (NetGames)","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/A5086009737","display_name":"Matteo Varvello","orcid":"https://orcid.org/0000-0001-8500-4630"},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Matteo Varvello","raw_affiliation_strings":["Eurecom Institute, Sophia-Antipolis, France"],"affiliations":[{"raw_affiliation_string":"Eurecom Institute, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063632316","display_name":"Stefano Ferrari","orcid":"https://orcid.org/0000-0002-4982-6212"},"institutions":[{"id":"https://openalex.org/I4210121266","display_name":"Technicolor (France)","ror":"https://ror.org/02ya5n776","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210121266"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Stefano Ferrari","raw_affiliation_strings":["Thomson, Paris, France"],"affiliations":[{"raw_affiliation_string":"Thomson, Paris, France","institution_ids":["https://openalex.org/I4210121266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078505828","display_name":"Ernst W. Biersack","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ernst Biersack","raw_affiliation_strings":["Eurecom Institute, Sophia-Antipolis, France"],"affiliations":[{"raw_affiliation_string":"Eurecom Institute, Sophia-Antipolis, France","institution_ids":["https://openalex.org/I1902872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077602642","display_name":"Christophe Diot","orcid":"https://orcid.org/0000-0002-4336-845X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christophe Diot","raw_affiliation_strings":["Paris, France"],"affiliations":[{"raw_affiliation_string":"Paris, France","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5086009737"],"corresponding_institution_ids":["https://openalex.org/I1902872"],"apc_list":null,"apc_paid":null,"fwci":1.3714,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.84436671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9979000091552734,"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":0.996399998664856,"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/avatar","display_name":"Avatar","score":0.9051598310470581},{"id":"https://openalex.org/keywords/planetlab","display_name":"PlanetLab","score":0.9030081033706665},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7913550138473511},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7139372825622559},{"id":"https://openalex.org/keywords/interactivity","display_name":"Interactivity","score":0.5248111486434937},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5170641541481018},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.43634524941444397},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.41091811656951904},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3785553574562073},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.36627447605133057},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3649371266365051},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3340849280357361},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.21137040853500366}],"concepts":[{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.9051598310470581},{"id":"https://openalex.org/C2780300890","wikidata":"https://www.wikidata.org/wiki/Q851973","display_name":"PlanetLab","level":3,"score":0.9030081033706665},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7913550138473511},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7139372825622559},{"id":"https://openalex.org/C144430266","wikidata":"https://www.wikidata.org/wiki/Q839721","display_name":"Interactivity","level":2,"score":0.5248111486434937},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5170641541481018},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.43634524941444397},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.41091811656951904},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3785553574562073},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.36627447605133057},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3649371266365051},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3340849280357361},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.21137040853500366},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netgames.2009.5446230","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netgames.2009.5446230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 8th Annual Workshop on Network and Systems Support for Games (NetGames)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W3976408","https://openalex.org/W134618892","https://openalex.org/W1550444125","https://openalex.org/W1585981768","https://openalex.org/W1966301639","https://openalex.org/W1973533086","https://openalex.org/W1991877741","https://openalex.org/W1992788080","https://openalex.org/W2046053182","https://openalex.org/W2082153260","https://openalex.org/W2096686333","https://openalex.org/W2156421662","https://openalex.org/W2159090575","https://openalex.org/W2159132796","https://openalex.org/W2167898414","https://openalex.org/W2172067026","https://openalex.org/W2579555219","https://openalex.org/W4241541779","https://openalex.org/W6605457787","https://openalex.org/W6632945411","https://openalex.org/W6635027889"],"related_works":["https://openalex.org/W2003752564","https://openalex.org/W1979307418","https://openalex.org/W2135797138","https://openalex.org/W2592877159","https://openalex.org/W2233357953","https://openalex.org/W2159342399","https://openalex.org/W2078281120","https://openalex.org/W1480697547","https://openalex.org/W2112669266","https://openalex.org/W2749656779"],"abstract_inverted_index":{"Second":[0,105],"Life":[1],"(SL)":[2],"is":[3,26,48,157],"currently":[4],"the":[5,15,70,96],"most":[6],"popular":[7],"social":[8],"virtual":[9,71],"world,":[10],"i.e.,":[11],"a":[12,29,34,51,75,86,91,99,117],"digitalization":[13],"of":[14,85,98,110,153],"real":[16],"world":[17],"where":[18,55],"avatars":[19],"can":[20],"meet,":[21],"socialize":[22],"and":[23,38,43,66,101,115],"trade.":[24],"SL":[25,56,76,118,129],"managed":[27],"through":[28],"Client/Server":[30],"(C/S)":[31],"architecture":[32,103],"with":[33,120],"very":[35],"high":[36],"cost":[37],"limited":[39],"scalability.":[40],"A":[41],"scalable":[42],"cheap":[44],"alternative":[45],"to":[46,49,68,82,132,148],"C/S":[47,102,149],"use":[50],"Peer-to-Peer":[52],"(P2P)":[53],"approach,":[54],"users":[57,81],"rely":[58],"only":[59],"on":[60],"their":[61],"own":[62],"resources":[63],"(storage,":[64],"CPU":[65],"bandwidth)":[67],"run":[69],"world.":[72],"We":[73,94],"develop":[74],"client":[77,112],"that":[78,139],"allows":[79],"its":[80],"take":[83],"advantage":[84],"P2P":[87,100,140,163],"network":[88],"structured":[89],"as":[90],"Delaunay":[92],"overlay.":[93],"compare":[95],"performance":[97],"for":[104],"Life,":[106],"executing":[107],"several":[108],"instances":[109],"our":[111,121],"over":[113],"Planetlab":[114],"populating":[116],"region":[119],"controlled":[122],"avatars.":[123],"Avatar":[124,155],"mobility":[125],"traces":[126],"collected":[127],"in":[128,151,162,165],"are":[130],"used":[131],"drive":[133],"avatar":[134],"behaviors.":[135],"The":[136],"results":[137],"show":[138],"improves":[141],"user":[142],"experience":[143],"by":[144],"about":[145],"20%":[146],"compared":[147],"(measured":[150],"term":[152],"consistency).":[154],"interactivity":[156],"also":[158],"5":[159],"times":[160],"faster":[161],"than":[164],"C/S.":[166]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
