{"id":"https://openalex.org/W2053373966","doi":"https://doi.org/10.1145/1008653.1008658","title":"Partitioning crowded virtual environments","display_name":"Partitioning crowded virtual environments","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2053373966","doi":"https://doi.org/10.1145/1008653.1008658","mag":"2053373966"},"language":"en","primary_location":{"id":"doi:10.1145/1008653.1008658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1008653.1008658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM symposium on Virtual reality software and technology","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/A5071447827","display_name":"Anthony Steed","orcid":"https://orcid.org/0000-0001-9034-3020"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anthony Steed","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011173540","display_name":"Roula Abou-Haidar","orcid":null},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Roula Abou-Haidar","raw_affiliation_strings":["University College London, London, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2485,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.64084215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9994999766349792,"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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9973000288009644,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.771548330783844},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.7560967206954956},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.7533823251724243},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.731858491897583},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.6359361410140991},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.598773717880249},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.55989009141922},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.5093165636062622},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3628975749015808},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21068763732910156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09500312805175781}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.771548330783844},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.7560967206954956},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.7533823251724243},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.731858491897583},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.6359361410140991},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.598773717880249},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.55989009141922},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.5093165636062622},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3628975749015808},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21068763732910156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09500312805175781},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1008653.1008658","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1008653.1008658","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM symposium on Virtual reality software and technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.44999998807907104,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W104036276","https://openalex.org/W1878545981","https://openalex.org/W1978022628","https://openalex.org/W1996095015","https://openalex.org/W2016312001","https://openalex.org/W2020858745","https://openalex.org/W2030967234","https://openalex.org/W2093018662","https://openalex.org/W2104626153","https://openalex.org/W2130853690","https://openalex.org/W2132168310","https://openalex.org/W2140085445","https://openalex.org/W2142198743","https://openalex.org/W2150101391","https://openalex.org/W2151767307","https://openalex.org/W2534661733","https://openalex.org/W2994600185","https://openalex.org/W4247080677","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2033488476","https://openalex.org/W2131092765","https://openalex.org/W1589992863","https://openalex.org/W2277662012","https://openalex.org/W4229781786","https://openalex.org/W2612791064","https://openalex.org/W2558538437","https://openalex.org/W2893967483","https://openalex.org/W2357605019","https://openalex.org/W2167514501"],"abstract_inverted_index":{"We":[0],"investigate":[1],"several":[2,61],"techniques":[3],"that":[4,12,51,92],"partition":[5],"a":[6,27,44,79,85],"crowded":[7,80],"virtual":[8,81],"environment":[9,82],"into":[10],"regions":[11],"can":[13],"be":[14],"managed":[15],"by":[16],"separate":[17],"servers":[18],"or":[19,58],"mapped":[20,53],"onto":[21],"different":[22],"multicast":[23],"groups.":[24],"When":[25],"constructing":[26],"partitioning,":[28],"we":[29,90],"attempt":[30],"to":[31,39,54],"minimize":[32],"overhead":[33],"of":[34,49,78,87],"the":[35,47,93,98],"partitioning":[36,62],"with":[37],"respect":[38],"network":[40],"management,":[41],"whilst":[42],"maintaining":[43],"bound":[45],"on":[46,84],"number":[48],"entities":[50],"are":[52],"any":[55],"particular":[56],"server":[57],"group.We":[59],"compare":[60],"schemes:":[63],"quad":[64],"tree,":[65],"k-d":[66,69],"tree":[67,70],"unconstrained,":[68],"constrained,":[71],"and":[72],"region":[73,94],"growing.":[74],"With":[75],"our":[76],"simulations":[77],"modelled":[83],"part":[86],"central":[88],"London,":[89],"find":[91],"growing":[95],"technique":[96],"give":[97],"best":[99],"overall":[100],"results.":[101]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
