{"id":"https://openalex.org/W2170535964","doi":"https://doi.org/10.1109/cit.2008.4594743","title":"PeerCDN: A novel P2P network assisted streaming content delivery network scheme","display_name":"PeerCDN: A novel P2P network assisted streaming content delivery network scheme","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2170535964","doi":"https://doi.org/10.1109/cit.2008.4594743","mag":"2170535964"},"language":"en","primary_location":{"id":"doi:10.1109/cit.2008.4594743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2008.4594743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Computer and Information 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/A5100600532","display_name":"Jie Wu","orcid":"https://orcid.org/0000-0003-0404-0707"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Wu","raw_affiliation_strings":["Department of Computing Information Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing Information Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047344828","display_name":"Zhihui Lu","orcid":"https://orcid.org/0000-0001-5706-7503"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui lu","raw_affiliation_strings":["Department of Computing Information Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing Information Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011734813","display_name":"Bisheng Liu","orcid":"https://orcid.org/0000-0002-9630-5188"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bisheng Liu","raw_affiliation_strings":["Department of Computing Information Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing Information Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100622169","display_name":"Shiyong Zhang","orcid":"https://orcid.org/0000-0002-7255-9204"},"institutions":[{"id":"https://openalex.org/I24943067","display_name":"Fudan University","ror":"https://ror.org/013q1eq08","country_code":"CN","type":"education","lineage":["https://openalex.org/I24943067"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiyong Zhang","raw_affiliation_strings":["Department of Computing Information Technology, Fudan University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Department of Computing Information Technology, Fudan University, Shanghai, China","institution_ids":["https://openalex.org/I24943067"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100600532"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":2.5663,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.91104574,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"601","last_page":"606"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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":0.9769999980926514,"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":0.8375548124313354},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.794623851776123},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7754960656166077},{"id":"https://openalex.org/keywords/overlay-network","display_name":"Overlay network","score":0.6659685373306274},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5604873299598694},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5326191186904907},{"id":"https://openalex.org/keywords/application-layer","display_name":"Application layer","score":0.5000426769256592},{"id":"https://openalex.org/keywords/replica","display_name":"Replica","score":0.47383102774620056},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.44469547271728516},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4391607642173767},{"id":"https://openalex.org/keywords/content-delivery-network","display_name":"Content delivery network","score":0.43899962306022644},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.4324991703033447},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.16929182410240173},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15475261211395264},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.07999858260154724}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8375548124313354},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.794623851776123},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7754960656166077},{"id":"https://openalex.org/C169851745","wikidata":"https://www.wikidata.org/wiki/Q1331985","display_name":"Overlay network","level":3,"score":0.6659685373306274},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5604873299598694},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5326191186904907},{"id":"https://openalex.org/C190793597","wikidata":"https://www.wikidata.org/wiki/Q189768","display_name":"Application layer","level":3,"score":0.5000426769256592},{"id":"https://openalex.org/C2775937380","wikidata":"https://www.wikidata.org/wiki/Q1232589","display_name":"Replica","level":2,"score":0.47383102774620056},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.44469547271728516},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4391607642173767},{"id":"https://openalex.org/C2778898579","wikidata":"https://www.wikidata.org/wiki/Q72588","display_name":"Content delivery network","level":3,"score":0.43899962306022644},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.4324991703033447},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.16929182410240173},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15475261211395264},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.07999858260154724},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cit.2008.4594743","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cit.2008.4594743","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Computer and Information Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1485544870","https://openalex.org/W1574374755","https://openalex.org/W1967216298","https://openalex.org/W2119245106","https://openalex.org/W2135593270","https://openalex.org/W2140658777","https://openalex.org/W2146970906","https://openalex.org/W2164803216","https://openalex.org/W2170566665","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2749656779","https://openalex.org/W2015527417","https://openalex.org/W2101644841","https://openalex.org/W4381803269","https://openalex.org/W1577912837","https://openalex.org/W2952455388","https://openalex.org/W4301378968","https://openalex.org/W2554703520","https://openalex.org/W207945789","https://openalex.org/W2117690211"],"abstract_inverted_index":{"Providing":[0],"scalable":[1],"streaming":[2,51,82],"media":[3],"service":[4,155],"over":[5],"the":[6,19,38,81,93,103,113,116,164,167,171,176,195],"internet":[7],"is":[8,48,55,60,86,100,157],"a":[9,30,49,56,89,122,137],"demanding":[10],"task":[11],"nowadays,":[12],"CDN(Content":[13],"Delivery":[14],"Network)":[15],"and":[16,26,69,130,141,152,197],"P2P":[17],"are":[18],"main":[20],"approaches":[21,40],"while":[22],"both":[23],"have":[24],"pros":[25],"cons.":[27],"We":[28],"propose":[29],"novel":[31],"hybrid":[32],"architecture":[33],"-":[34],"PeerCDN":[35,47,145,190],"to":[36],"combine":[37],"two":[39],"seamlessly":[41],"with":[42,163],"their":[43,110],"inherited":[44],"excellent":[45],"features.":[46],"two-layer":[50],"architecture.":[52],"Upper":[53],"layer":[54,58,73],"server":[57],"which":[59],"composed":[61],"of":[62,75,77,97,115,149,166],"original":[63,150],"CDN":[64,161,196],"servers":[65,68],"including":[66],"origin":[67],"replica":[70,105],"servers.":[71],"Lower":[72],"consists":[74],"groups":[76],"clients":[78],"who":[79],"request":[80],"services,":[83],"each":[84],"client":[85,90,98,168,182],"considered":[87],"as":[88],"peer":[91,183],"in":[92],"group.":[94],"Each":[95],"group":[96],"peers":[99,108],"led":[101],"by":[102],"nearby":[104],"server.":[106],"Client":[107],"contribute":[109],"resource":[111],"through":[112],"coordination":[114],"leader":[117],"peer.":[118],"The":[119,154,185],"scheme":[120],"uses":[121],"revised":[123],"Kademlia-like":[124],"protocol":[125],"for":[126,132],"peer-to-peer":[127],"topology":[128],"management":[129],"DHT":[131],"data":[133],"retrieval.":[134],"It":[135],"constructs":[136],"topology-aware":[138,172],"overlay":[139,173],"network":[140,174],"results":[142],"reduced":[143],"jitter.":[144],"makes":[146],"best":[147],"use":[148],"investment":[151],"infrastructure.":[153],"capacity":[156],"larger":[158],"than":[159,194],"traditional":[160],"system":[162],"participation":[165],"peers.":[169],"Also,":[170],"restricts":[175],"unnecessary":[177],"backbone":[178],"bandwidth":[179],"consuming":[180],"during":[181],"sharing.":[184],"experiment":[186],"result":[187],"shows":[188],"that":[189],"has":[191],"better":[192],"features":[193],"pure":[198],"p2p":[199],"approaches.":[200]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
