{"id":"https://openalex.org/W2166041780","doi":"https://doi.org/10.1109/icon.2008.4772628","title":"Efficient hierarchical content distribution using P2P technology","display_name":"Efficient hierarchical content distribution using P2P technology","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2166041780","doi":"https://doi.org/10.1109/icon.2008.4772628","mag":"2166041780"},"language":"en","primary_location":{"id":"doi:10.1109/icon.2008.4772628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icon.2008.4772628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 16th IEEE International Conference on Networks","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/A5022850202","display_name":"Hai Jiang","orcid":"https://orcid.org/0000-0003-1042-4897"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai Jiang","raw_affiliation_strings":["Chinese Academy and Sciences, Beijing, China","Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy and Sciences, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100691319","display_name":"Jun Li","orcid":"https://orcid.org/0000-0002-6239-2922"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Li","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106406114","display_name":"Zhongcheng Li","orcid":"https://orcid.org/0000-0001-9485-2842"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongcheng Li","raw_affiliation_strings":["Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100725601","display_name":"Jing Liu","orcid":"https://orcid.org/0000-0002-8839-0087"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Liu","raw_affiliation_strings":["Chinese Academy of Sciences, Beijing, Beijing, CN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I19820366"]}]}],"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":13,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T11478","display_name":"Caching and Content Delivery","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/T11478","display_name":"Caching and Content Delivery","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/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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9936000108718872,"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/server","display_name":"Server","score":0.8233580589294434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7889578342437744},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6727592945098877},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.668479859828949},{"id":"https://openalex.org/keywords/content-distribution","display_name":"Content distribution","score":0.5847052335739136},{"id":"https://openalex.org/keywords/content-delivery-network","display_name":"Content delivery network","score":0.5020246505737305},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4592246115207672},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.44599369168281555},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4377281963825226},{"id":"https://openalex.org/keywords/content-delivery","display_name":"Content delivery","score":0.435860276222229},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42944642901420593},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08103755116462708},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06389838457107544}],"concepts":[{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.8233580589294434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7889578342437744},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6727592945098877},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.668479859828949},{"id":"https://openalex.org/C3018752578","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content distribution","level":2,"score":0.5847052335739136},{"id":"https://openalex.org/C2778898579","wikidata":"https://www.wikidata.org/wiki/Q72588","display_name":"Content delivery network","level":3,"score":0.5020246505737305},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4592246115207672},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.44599369168281555},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4377281963825226},{"id":"https://openalex.org/C2986847828","wikidata":"https://www.wikidata.org/wiki/Q269415","display_name":"Content delivery","level":2,"score":0.435860276222229},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42944642901420593},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08103755116462708},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06389838457107544},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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":2,"locations":[{"id":"doi:10.1109/icon.2008.4772628","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icon.2008.4772628","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 16th IEEE International Conference on Networks","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.668.8160","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.668.8160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://fi.ict.ac.cn/uploads/PublicationsAmpTalks/2008_Efficient+Hierarchical+Content+Distribution+using+P2P+Technology.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W5431478","https://openalex.org/W1553635500","https://openalex.org/W1609138317","https://openalex.org/W1657768063","https://openalex.org/W1967216298","https://openalex.org/W1980845736","https://openalex.org/W2004189856","https://openalex.org/W2078108666","https://openalex.org/W2093375622","https://openalex.org/W2104023883","https://openalex.org/W2126478874","https://openalex.org/W2151023891","https://openalex.org/W2158049821","https://openalex.org/W2160279333","https://openalex.org/W2165253573","https://openalex.org/W2166245380","https://openalex.org/W2166707941","https://openalex.org/W2168509544","https://openalex.org/W3161642056","https://openalex.org/W4250390143","https://openalex.org/W6675685647","https://openalex.org/W6684461463","https://openalex.org/W6684746792"],"related_works":["https://openalex.org/W2040022957","https://openalex.org/W1967387355","https://openalex.org/W2943958348","https://openalex.org/W1498985941","https://openalex.org/W2559866611","https://openalex.org/W2191708173","https://openalex.org/W4386211594","https://openalex.org/W3088663442","https://openalex.org/W2105214616","https://openalex.org/W2174890184"],"abstract_inverted_index":{"CDN":[0,37],"(Content":[1],"Delivery":[2],"Network)":[3],"and":[4,21,38,70,98,110],"P2P":[5],"(Peer-to-Peer)":[6],"are":[7,117],"two":[8,49],"dominant":[9],"technologies":[10],"in":[11],"large-scale":[12],"content":[13,29,44,57,75,89],"distribution.":[14],"However,":[15],"they":[16],"have":[17],"their":[18],"own":[19],"advantages":[20],"disadvantages.":[22],"In":[23,41,51,82],"this":[24],"paper,":[25],"an":[26],"efficient":[27],"hierarchical":[28],"distribution":[30,45],"scheme":[31],"is":[32,46,58,90],"proposed,":[33],"integrating":[34],"the":[35,52,56,83,88,99,107,121],"traditional":[36],"centralized":[39],"P2P.":[40],"our":[42],"approach,":[43],"divided":[47],"into":[48],"stages.":[50],"CDN-level":[53],"core":[54],"network,":[55,87],"strategically":[59],"placed":[60],"from":[61,92,105],"central":[62],"server":[63,94,109],"to":[64,79,95,119],"a":[65],"set":[66],"of":[67,123],"edge":[68,71,93,108],"servers,":[69],"servers":[72],"can":[73,102],"exchange":[74],"between":[76],"each":[77],"other":[78,111],"enhance":[80],"efficiency.":[81],"P2P-level":[84],"logical":[85],"access":[86],"distributed":[91],"user":[96,100,113],"nodes,":[97],"nodes":[101],"concurrently":[103],"download":[104],"both":[106],"peer":[112],"nodes.":[114],"Analytical":[115],"results":[116],"given":[118],"demonstrate":[120],"performance":[122],"HCDN":[124],"(Hierarchical":[125],"Content":[126],"Distribution":[127],"Network).":[128]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}