{"id":"https://openalex.org/W2169266066","doi":"https://doi.org/10.1109/icc.2009.5199502","title":"Supporting VCR-Like Operations in Derivative Tree-Based P2P Streaming Systems","display_name":"Supporting VCR-Like Operations in Derivative Tree-Based P2P Streaming Systems","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2169266066","doi":"https://doi.org/10.1109/icc.2009.5199502","mag":"2169266066"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","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/A5027605695","display_name":"Tianyin Xu","orcid":"https://orcid.org/0000-0003-4443-8170"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"T. Xu","raw_affiliation_strings":["State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059762396","display_name":"Jinsong Chen","orcid":"https://orcid.org/0000-0002-5859-031X"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"J. Chen","raw_affiliation_strings":["State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675611","display_name":"Weijian Li","orcid":"https://orcid.org/0000-0003-4477-4860"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"W. Li","raw_affiliation_strings":["State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005294764","display_name":"Shuai Lu","orcid":"https://orcid.org/0000-0002-3532-7498"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"S. Lu","raw_affiliation_strings":["State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software and Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101863638","display_name":"Yang Guo","orcid":"https://orcid.org/0000-0002-1453-6645"},"institutions":[{"id":"https://openalex.org/I68384125","display_name":"Thomson Reuters (United States)","ror":"https://ror.org/00m7gt169","country_code":"US","type":"company","lineage":["https://openalex.org/I68384125"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Guo","raw_affiliation_strings":["Corporate Research, Thomson, Inc., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Corporate Research, Thomson, Inc., Princeton, NJ, USA","institution_ids":["https://openalex.org/I68384125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001299811","display_name":"Mounir Hamdi","orcid":"https://orcid.org/0000-0002-9766-0085"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"M. Hamdi","raw_affiliation_strings":["Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5027605695"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":null,"apc_paid":null,"fwci":2.9004,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.91904015,"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":"1","last_page":"5"},"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":0.9994000196456909,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9868999719619751,"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":0.8475313186645508},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7287373542785645},{"id":"https://openalex.org/keywords/interactivity","display_name":"Interactivity","score":0.6455811262130737},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6172716021537781},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5702696442604065},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5340914130210876},{"id":"https://openalex.org/keywords/live-streaming","display_name":"Live streaming","score":0.5036620497703552},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48579835891723633},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4810914695262909},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.47521787881851196},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.45050597190856934},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.44351592659950256},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.26643407344818115},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1637587547302246},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11734256148338318}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8475313186645508},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7287373542785645},{"id":"https://openalex.org/C144430266","wikidata":"https://www.wikidata.org/wiki/Q839721","display_name":"Interactivity","level":2,"score":0.6455811262130737},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6172716021537781},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5702696442604065},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5340914130210876},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.5036620497703552},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48579835891723633},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4810914695262909},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.47521787881851196},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.45050597190856934},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.44351592659950256},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.26643407344818115},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1637587547302246},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11734256148338318},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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":3,"locations":[{"id":"doi:10.1109/icc.2009.5199502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.226.5234","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.226.5234","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://cseweb.ucsd.edu/%7Etixu/papers/icc09.pdf","raw_type":"text"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-27480","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-27480","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1966107794","https://openalex.org/W2040721794","https://openalex.org/W2098545955","https://openalex.org/W2107898812","https://openalex.org/W2108104365","https://openalex.org/W2120499418","https://openalex.org/W2126402853","https://openalex.org/W2134502143","https://openalex.org/W2139849474","https://openalex.org/W2140658777","https://openalex.org/W2144145097","https://openalex.org/W2145505437","https://openalex.org/W2147657151","https://openalex.org/W2155659292","https://openalex.org/W2158049821","https://openalex.org/W2159135712","https://openalex.org/W6681330672","https://openalex.org/W6681742450"],"related_works":["https://openalex.org/W2319020389","https://openalex.org/W2001821990","https://openalex.org/W2272707781","https://openalex.org/W2747851897","https://openalex.org/W1975913006","https://openalex.org/W1513662110","https://openalex.org/W2063506784","https://openalex.org/W1980970836","https://openalex.org/W2497047529","https://openalex.org/W2770932684"],"abstract_inverted_index":{"Supporting":[0],"user":[1,39,71,89],"interactivity":[2,40,72],"in":[3,73,120],"peer-to-peer":[4],"streaming":[5,75],"systems":[6],"is":[7,105,124,128],"challenging.":[8],"VCR-like":[9,99,118],"operations,":[10],"such":[11],"as":[12],"random":[13],"seek,":[14],"pause,":[15],"fast":[16],"forward":[17],"and":[18,26],"rewind,":[19],"require":[20],"timely":[21],"P2P":[22,74],"overlay":[23,66],"topology":[24],"adjustment":[25],"appropriate":[27],"bandwidth":[28],"resource":[29],"re-allocation.":[30],"If":[31],"not":[32],"handled":[33],"properly,":[34],"the":[35,96,115,129,137,140],"dynamics":[36],"caused":[37],"by":[38],"may":[41],"severely":[42],"deteriorate":[43],"users'":[44],"perceived":[45],"video":[46],"quality,":[47],"e.g.,":[48],"longer":[49],"start-up":[50],"delay,":[51],"frequent":[52],"playback":[53],"freezing,":[54],"or":[55],"blackout":[56],"altogether.":[57],"In":[58],"this":[59],"paper,":[60],"we":[61],"propose":[62],"a":[63],"derivative":[64],"tree-based":[65],"management":[67],"scheme":[68,123],"to":[69,86,95,107],"support":[70,87],"system.":[76],"Derivative":[77],"tree":[78],"takes":[79],"advantage":[80],"of":[81,98,117,131,139],"well":[82],"organized":[83],"buffer":[84],"overlapping":[85],"asynchronous":[88],"requests":[90],"while":[91],"brings":[92],"high":[93],"resilience":[94],"impact":[97],"operations.":[100],"A":[101],"session":[102],"discovery":[103],"service":[104],"introduced":[106],"quickly":[108],"locate":[109],"parent":[110],"peer.":[111],"We":[112],"show":[113],"that":[114],"overhead":[116],"operations":[119],"derivative-tree":[121],"based":[122],"O(log(N)),":[125],"where":[126],"N":[127],"number":[130],"sessions.":[132],"Simulation":[133],"experiments":[134],"further":[135],"demonstrate":[136],"efficiency":[138],"proposed":[141],"scheme.":[142]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}