{"id":"https://openalex.org/W2107041030","doi":"https://doi.org/10.1109/ccnc.2014.6866571","title":"DLCA: Distributed load balancing and VCR-aware two-tier P2P VoD system","display_name":"DLCA: Distributed load balancing and VCR-aware two-tier P2P VoD system","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2107041030","doi":"https://doi.org/10.1109/ccnc.2014.6866571","mag":"2107041030"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2014.6866571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2014.6866571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5012513623","display_name":"Lujie Zhong","orcid":"https://orcid.org/0000-0002-2111-0896"},"institutions":[{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lujie Zhong","raw_affiliation_strings":["College of information Engineering, Capital Normal University, Beijing, China","College of Information Engineering, Capital Normal University, Beijing,, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of information Engineering, Capital Normal University, Beijing, China","institution_ids":["https://openalex.org/I96852419"]},{"raw_affiliation_string":"College of Information Engineering, Capital Normal University, Beijing,, China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069646989","display_name":"Changqiao Xu","orcid":"https://orcid.org/0000-0003-1467-1086"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changqiao Xu","raw_affiliation_strings":["Institute of Sensing Technology and Business, Beijing University of Posts and Telecommunications, Wuxi, Jiangsu, China","Inst. of Networking Technol., Beijing Univ. of Posts & Telecommun., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Sensing Technology and Business, Beijing University of Posts and Telecommunications, Wuxi, Jiangsu, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Inst. of Networking Technol., Beijing Univ. of Posts & Telecommun., Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"199","last_page":"204"},"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":0.9994999766349792,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.8891090750694275},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6976243853569031},{"id":"https://openalex.org/keywords/interactivity","display_name":"Interactivity","score":0.6221358776092529},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.578380286693573},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5113930106163025},{"id":"https://openalex.org/keywords/load-balancing","display_name":"Load balancing (electrical power)","score":0.5069839954376221},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.4922772943973541},{"id":"https://openalex.org/keywords/gossip","display_name":"Gossip","score":0.4817362129688263},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.4225960969924927},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.2094482183456421}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8891090750694275},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6976243853569031},{"id":"https://openalex.org/C144430266","wikidata":"https://www.wikidata.org/wiki/Q839721","display_name":"Interactivity","level":2,"score":0.6221358776092529},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.578380286693573},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5113930106163025},{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.5069839954376221},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.4922772943973541},{"id":"https://openalex.org/C62989814","wikidata":"https://www.wikidata.org/wiki/Q854648","display_name":"Gossip","level":2,"score":0.4817362129688263},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.4225960969924927},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.2094482183456421},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"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/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc.2014.6866571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2014.6866571","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6100000143051147,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W118579714","https://openalex.org/W1966107794","https://openalex.org/W1980696037","https://openalex.org/W2058474816","https://openalex.org/W2091428676","https://openalex.org/W2095198692","https://openalex.org/W2095854903","https://openalex.org/W2102000284","https://openalex.org/W2108621955","https://openalex.org/W2109136543","https://openalex.org/W2155659292","https://openalex.org/W2158049821","https://openalex.org/W2162676574","https://openalex.org/W2163544205","https://openalex.org/W6604859016"],"related_works":["https://openalex.org/W4386850441","https://openalex.org/W2479311294","https://openalex.org/W2094020986","https://openalex.org/W2028973390","https://openalex.org/W4236832331","https://openalex.org/W12419204","https://openalex.org/W2340554994","https://openalex.org/W2484127681","https://openalex.org/W4377097986","https://openalex.org/W2761760483"],"abstract_inverted_index":{"Dynamic":[0],"characteristics":[1],"of":[2,24,38,55,73,124,173,180],"user":[3,36,56,61],"interactivity":[4,162],"make":[5],"supporting":[6],"VCR-like":[7,161],"operations":[8],"in":[9,71,178],"peer-to-peer":[10],"(P2P)":[11],"Video":[12],"on":[13,97],"Demand":[14],"(VoD)":[15],"streaming":[16],"systems":[17],"very":[18],"challenging.":[19],"Recently,":[20],"the":[21,52,102,105,119,174],"prediction-based":[22],"prefetching":[23,149,158],"hot":[25],"segments":[26,159],"scheme":[27],"has":[28],"emerged":[29],"as":[30],"a":[31,45,83,98,109,122,128,140,148,171],"promising":[32],"approach":[33],"to":[34,48],"improve":[35],"Quality":[37],"Experience.":[39],"However,":[40],"this":[41,79],"prediction":[42],"model":[43],"uses":[44],"centralized":[46],"server":[47,66],"collect":[49],"and":[50,76,88,136],"analyze":[51],"large":[53],"volumes":[54],"viewing":[57],"logs":[58],"for":[59,114,132,160],"predicting":[60],"VCR":[62],"behavior.":[63],"This":[64],"log":[65],"can":[67,153],"easily":[68],"become":[69],"bottleneck":[70],"terms":[72,179],"data":[74,116],"exchange":[75],"processing.":[77],"In":[78,101],"paper,":[80],"we":[81],"propose":[82],"novel":[84],"distributed":[85],"load":[86],"balancing":[87],"VCR-aware":[89],"two-tier":[90,99],"P2P":[91],"VoD":[92],"System":[93],"(DLCA).":[94],"DLCA":[95,169],"relies":[96],"architecture.":[100],"low":[103],"tier,":[104],"common":[106,156],"nodes":[107,126,157],"form":[108],"classic":[110],"gossip-based":[111],"unstructured":[112],"network":[113,131],"normal":[115],"distribution.":[117],"On":[118],"top":[120],"layer,":[121],"portion":[123],"strong":[125,145],"establish":[127],"structured":[129],"DHT":[130],"VCR-related":[133],"information":[134],"analysis":[135],"publish.":[137],"By":[138],"employing":[139],"pattern":[141],"mining":[142],"algorithm,":[143],"each":[144],"mode":[146],"maintains":[147],"routing":[150],"table,":[151],"which":[152],"effectively":[154],"assist":[155],"during":[163],"playback.":[164],"Simulation":[165],"results":[166],"show":[167],"how":[168],"outperforms":[170],"state":[172],"art":[175],"centralised":[176],"method":[177],"performance.":[181]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}