{"id":"https://openalex.org/W1965344272","doi":"https://doi.org/10.1093/comjnl/bxt071","title":"Bandwidth-Availability-Based Replication Strategy for P2P VoD Systems","display_name":"Bandwidth-Availability-Based Replication Strategy for P2P VoD Systems","publication_year":2013,"publication_date":"2013-07-09","ids":{"openalex":"https://openalex.org/W1965344272","doi":"https://doi.org/10.1093/comjnl/bxt071","mag":"1965344272"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxt071","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxt071","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-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/A5100713390","display_name":"Pan Liu","orcid":"https://orcid.org/0000-0002-4063-9605"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]},{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"P. Liu","raw_affiliation_strings":["School of Computer Science and Engineering, Guilin University of Electronic Technology, Guilin, China","Research Center on Data Science and Social Computing, Guilin University of Electronic Technology, Guilin, China","Graduate School of the Chinese Academy of Sciences, Beijing, China","Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Guilin University of Electronic Technology, Guilin, China","institution_ids":["https://openalex.org/I5343935"]},{"raw_affiliation_string":"Research Center on Data Science and Social Computing, Guilin University of Electronic Technology, Guilin, China","institution_ids":["https://openalex.org/I5343935"]},{"raw_affiliation_string":"Graduate School of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101952645","display_name":"Shengzhong Feng","orcid":"https://orcid.org/0000-0002-6225-2815"},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"S. Feng","raw_affiliation_strings":["Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101896195","display_name":"Guowei Huang","orcid":"https://orcid.org/0000-0002-7442-3722"},"institutions":[{"id":"https://openalex.org/I5343935","display_name":"Guilin University of Electronic Technology","ror":"https://ror.org/05arjae42","country_code":"CN","type":"education","lineage":["https://openalex.org/I5343935"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"G. Huang","raw_affiliation_strings":["Research Center on Data Science and Social Computing, Guilin University of Electronic Technology, Guilin, China"],"affiliations":[{"raw_affiliation_string":"Research Center on Data Science and Social Computing, Guilin University of Electronic Technology, Guilin, China","institution_ids":["https://openalex.org/I5343935"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111284172","display_name":"Jiamin Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Fan","raw_affiliation_strings":["Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100713390"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210145761","https://openalex.org/I5343935"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.08144903,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"57","issue":"8","first_page":"1211","last_page":"1229"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9902999997138977,"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/T10927","display_name":"Access Control and Trust","score":0.934499979019165,"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":0.8830031752586365},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7026641368865967},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.6849756240844727},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.682364821434021},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.5943740010261536},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5501660704612732},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.4936700761318207},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.47912904620170593},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4272286891937256}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8830031752586365},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7026641368865967},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.6849756240844727},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.682364821434021},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.5943740010261536},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5501660704612732},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.4936700761318207},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.47912904620170593},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4272286891937256},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxt071","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxt071","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2368605798","https://openalex.org/W2348524959","https://openalex.org/W2518037665","https://openalex.org/W2368049389","https://openalex.org/W2384861574","https://openalex.org/W2952704802","https://openalex.org/W4294565801","https://openalex.org/W2142306706","https://openalex.org/W2477036161","https://openalex.org/W308652608"],"abstract_inverted_index":{"In":[0,85],"a":[1,10,34,49,60,112,133,158],"peer-to-peer":[2],"(P2P)":[3],"video-on-demand":[4],"(VoD)":[5],"system,":[6],"each":[7],"peer":[8,35],"contributes":[9],"limited":[11],"disc":[12,31],"storage":[13,32],"and":[14,105,191,199],"stores":[15],"some":[16,164],"watched":[17],"movies":[18,25],"to":[19,38,75,126],"offload":[20],"the":[21,29,40,82,102,108,117,127,140,150,154,180,188,193],"servers":[22],"when":[23],"these":[24],"are":[26],"requested.":[27],"When":[28],"contributed":[30],"of":[33,79,99,168,186],"is":[36,48,59,92],"full,":[37],"minimize":[39],"server":[41,141,189],"load,":[42,142],"which":[43],"movie":[44,90],"should":[45],"be":[46],"replaced":[47],"key":[50],"design":[51,123,129],"problem":[52,58,68,110],"for":[53],"P2P":[54,61],"VoD":[55],"systems.":[56],"This":[57],"replication":[62,109,135],"problem.":[63,114],"Previous":[64],"studies":[65],"on":[66,81,101,116],"this":[67,86],"mainly":[69],"consider":[70,76,163],"content":[71],"availability,":[72],"but":[73],"fail":[74],"bandwidth":[77,97],"availability":[78,98],"peers":[80,100],"system":[83,103],"level.":[84],"paper,":[87],"assuming":[88],"that":[89,176],"popularity":[91],"known,":[93],"we":[94,120,131,162,174],"first":[95],"analyze":[96],"level,":[104],"then":[106],"formulate":[107],"as":[111],"minimization":[113,118],"Based":[115],"problem,":[119],"derive":[121],"two":[122,128],"guidelines.":[124],"According":[125],"guidelines,":[130],"propose":[132],"bandwidth-availability-based":[134],"algorithm":[136,147,178],"aiming":[137],"at":[138],"minimizing":[139],"called":[143],"BAB":[144,146,169,177],"algorithm.":[145,170],"can":[148],"make":[149],"replicas\u2019":[151],"distribution":[152,156],"towards":[153],"optimal":[155],"in":[157,184,196],"distributed":[159],"way.":[160],"Furthermore,":[161],"practical":[165],"implementation":[166],"issues":[167],"Through":[171],"extensive":[172],"simulations,":[173],"demonstrate":[175],"outperforms":[179],"previously":[181],"proposed":[182],"algorithms":[183],"terms":[185],"reducing":[187],"load":[190],"improving":[192],"streaming":[194],"quality,":[195],"stable":[197],"environment":[198],"dynamic":[200],"environment,":[201],"respectively.":[202]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}