{"id":"https://openalex.org/W2168428313","doi":"https://doi.org/10.1109/glocom.2009.5425615","title":"Comparison of Piece-Based File Sharing Schemes over a Peer-to-Peer Network in a Heterogeneous Network Environment","display_name":"Comparison of Piece-Based File Sharing Schemes over a Peer-to-Peer Network in a Heterogeneous Network Environment","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2168428313","doi":"https://doi.org/10.1109/glocom.2009.5425615","mag":"2168428313"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2009.5425615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","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/A5059627549","display_name":"Jenq\u2010Shiou Leu","orcid":"https://orcid.org/0000-0001-7197-9912"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jenq-Shiou Leu","raw_affiliation_strings":["Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075353563","display_name":"Ming-Hung Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Hung Huang","raw_affiliation_strings":["Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154864474"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","score":1.0,"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":1.0,"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":0.9998000264167786,"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":0.9907000064849854,"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":0.8585178852081299},{"id":"https://openalex.org/keywords/file-sharing","display_name":"File sharing","score":0.7821974754333496},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6798391342163086},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.6538279056549072},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.6112416982650757},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5899673700332642},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5298680663108826},{"id":"https://openalex.org/keywords/load-sharing","display_name":"Load sharing","score":0.49624091386795044},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.45834776759147644},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4271005690097809},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.16690772771835327},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.15878599882125854},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1493476927280426},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.13026100397109985},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08776205778121948},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07832804322242737}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8585178852081299},{"id":"https://openalex.org/C551386961","wikidata":"https://www.wikidata.org/wiki/Q22666","display_name":"File sharing","level":3,"score":0.7821974754333496},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6798391342163086},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.6538279056549072},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.6112416982650757},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5899673700332642},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5298680663108826},{"id":"https://openalex.org/C3019828297","wikidata":"https://www.wikidata.org/wiki/Q575614","display_name":"Load sharing","level":2,"score":0.49624091386795044},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.45834776759147644},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4271005690097809},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.16690772771835327},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.15878599882125854},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1493476927280426},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.13026100397109985},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08776205778121948},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07832804322242737},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2009.5425615","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425615","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4099999964237213,"id":"https://metadata.un.org/sdg/9"},{"display_name":"Partnerships for the goals","score":0.4000000059604645,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1566777210","https://openalex.org/W1853723677","https://openalex.org/W1964394368","https://openalex.org/W2007219304","https://openalex.org/W2023122147","https://openalex.org/W2118931726","https://openalex.org/W2124403948","https://openalex.org/W2148322248","https://openalex.org/W2166245380","https://openalex.org/W2169047226","https://openalex.org/W3161642056","https://openalex.org/W4243132303","https://openalex.org/W6652417112"],"related_works":["https://openalex.org/W1536439466","https://openalex.org/W2365147575","https://openalex.org/W1990561111","https://openalex.org/W2107007432","https://openalex.org/W3005410774","https://openalex.org/W2168358196","https://openalex.org/W4250311836","https://openalex.org/W2116463875","https://openalex.org/W1529798808","https://openalex.org/W2020914003"],"abstract_inverted_index":{"Without":[0],"considering":[1],"the":[2,11,30,39,49,64,73,87,92,98],"controversial":[3],"issue":[4],"such":[5,37],"as":[6,38],"copyright,":[7],"file":[8,21,55,88],"sharing":[9,22,31],"is":[10,23,48],"most":[12,50],"popular":[13],"application":[14],"in":[15,33,142],"a":[16,34,108,118,143],"Peer-to-Peer":[17],"(P2P)":[18],"network.":[19],"Piece-based":[20],"an":[24],"intuitive":[25],"way":[26,52],"to":[27,53,83,125],"speed":[28],"up":[29],"process":[32],"P2P":[35,41],"network,":[36,42],"BT":[40],"and":[43,116],"Rarest":[44],"Piece":[45],"First":[46],"(RPF)":[47],"common":[51],"distribute":[54,86],"pieces.":[56],"As":[57],"heterogeneous":[58,144],"networks":[59],"have":[60],"been":[61,79],"fast":[62],"developing,":[63],"transmission":[65,93],"conditions":[66,94],"among":[67,95],"nodes":[68],"therefore":[69],"become":[70],"diversified.":[71],"In":[72,97],"past,":[74],"few":[75],"studies":[76],"had":[77],"ever":[78],"made":[80],"about":[81],"how":[82],"more":[84],"efficiently":[85],"pieces":[89],"based":[90],"on":[91],"nodes.":[96],"study,":[99],"we":[100],"propose":[101],"two":[102],"improved":[103],"algorithms":[104],"(a)":[105],"RPF":[106,124,141],"with":[107,123],"Shortest":[109],"Transmission":[110],"Time":[111],"(STT)":[112],"requesting":[113,120],"node":[114,121],"first":[115,122],"(b)":[117],"STT":[119],"solve":[126],"this":[127],"problem.":[128],"The":[129],"simulation":[130],"results":[131],"show":[132],"that":[133],"our":[134],"proposed":[135],"schemes":[136],"can":[137],"perform":[138],"better":[139],"than":[140],"network":[145],"environment.":[146]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}