{"id":"https://openalex.org/W2110555585","doi":"https://doi.org/10.1109/infcom.2010.5462122","title":"Tree-structured Data Regeneration in Distributed Storage Systems with Regenerating Codes","display_name":"Tree-structured Data Regeneration in Distributed Storage Systems with Regenerating Codes","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2110555585","doi":"https://doi.org/10.1109/infcom.2010.5462122","mag":"2110555585"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2010.5462122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2010.5462122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Proceedings IEEE INFOCOM","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/A5100361690","display_name":"Jun Li","orcid":"https://orcid.org/0000-0001-8266-7463"},"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":"Jun Li","raw_affiliation_strings":["School of Computer Science, Fudan University, China","School of Computer Science, Fudan University, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"School of Computer Science, Fudan University, China#TAB#","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5119271976","display_name":"Shuang Yang","orcid":"https://orcid.org/0000-0003-1544-2162"},"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":"Shuang Yang","raw_affiliation_strings":["School of Computer Science, Fudan University, China","School of Computer Science, Fudan University, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"School of Computer Science, Fudan University, China#TAB#","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327797","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0001-6364-8275"},"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":"Xin Wang","raw_affiliation_strings":["School of Computer Science, Fudan University, China","School of Computer Science, Fudan University, China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Fudan University, China","institution_ids":["https://openalex.org/I24943067"]},{"raw_affiliation_string":"School of Computer Science, Fudan University, China#TAB#","institution_ids":["https://openalex.org/I24943067"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083596391","display_name":"Baochun Li","orcid":"https://orcid.org/0000-0003-2404-0974"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Baochun Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Canada","Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Eng., Univ. of Toronto, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100361690"],"corresponding_institution_ids":["https://openalex.org/I24943067"],"apc_list":null,"apc_paid":null,"fwci":8.5686,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.97926622,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage 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/T11181","display_name":"Advanced Data Storage 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":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9984999895095825,"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/redundancy","display_name":"Redundancy (engineering)","score":0.7480793595314026},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7047590017318726},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.6420097351074219},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.5585774183273315},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5547072291374207},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.4702046513557434},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.4574948251247406},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.44003427028656006},{"id":"https://openalex.org/keywords/regeneration","display_name":"Regeneration (biology)","score":0.4305298328399658},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42165905237197876},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17376378178596497},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1119106113910675},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09795799851417542}],"concepts":[{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.7480793595314026},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7047590017318726},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.6420097351074219},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.5585774183273315},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5547072291374207},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.4702046513557434},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.4574948251247406},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.44003427028656006},{"id":"https://openalex.org/C171056886","wikidata":"https://www.wikidata.org/wiki/Q193119","display_name":"Regeneration (biology)","level":2,"score":0.4305298328399658},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42165905237197876},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17376378178596497},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1119106113910675},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09795799851417542},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infcom.2010.5462122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2010.5462122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.215.2339","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.215.2339","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecg.toronto.edu/~bli/papers/junli-infocom10.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W41204052","https://openalex.org/W1512888827","https://openalex.org/W1640541562","https://openalex.org/W1822772607","https://openalex.org/W2108897603","https://openalex.org/W2119087823","https://openalex.org/W2143174824","https://openalex.org/W2147055615","https://openalex.org/W2155963068","https://openalex.org/W2504767107","https://openalex.org/W2616697817","https://openalex.org/W2951800112","https://openalex.org/W6601658435","https://openalex.org/W6638656391","https://openalex.org/W6681474998","https://openalex.org/W6738002306"],"related_works":["https://openalex.org/W2002428578","https://openalex.org/W2897258045","https://openalex.org/W3005646551","https://openalex.org/W2018406690","https://openalex.org/W2072332896","https://openalex.org/W2951748633","https://openalex.org/W4292309272","https://openalex.org/W2057691131","https://openalex.org/W2890987641","https://openalex.org/W2542042335"],"abstract_inverted_index":{"Distributed":[0],"storage":[1,7,23,91,182],"systems":[2],"provide":[3],"large-scale":[4],"reliable":[5],"data":[6,28],"by":[8,68],"storing":[9,95],"a":[10,16,20,38,120,135,172],"certain":[11],"degree":[12],"of":[13,22,34,63,73,90,112,131,145,153,181],"redundancy":[14,44,96],"in":[15,148],"decentralized":[17],"fashion":[18],"on":[19],"group":[21],"nodes.":[24],"To":[25],"recover":[26],"from":[27],"losses":[29],"due":[30],"to":[31,48,59,81,124,150,170],"the":[32,41,55,61,88,98,102,110,129,142,151,154,158,185],"instability":[33],"these":[35],"nodes,":[36],"whenever":[37],"node":[39],"leaves":[40],"system,":[42],"additional":[43],"should":[45],"be":[46],"regenerated":[47],"compensate":[49],"such":[50,69],"losses.":[51],"In":[52,104],"this":[53,105],"context,":[54],"general":[56],"objective":[57],"is":[58,141,168],"minimize":[60],"volume":[62],"actual":[64],"network":[65,99,116,146],"traffic":[66,100],"caused":[67],"regenerations.":[70],"A":[71],"class":[72],"codes,":[74,77],"called":[75],"regenerating":[76,113,132],"has":[78],"been":[79],"proposed":[80],"achieve":[82,171],"an":[83],"optimal":[84],"trade-off":[85],"curve":[86],"between":[87],"amount":[89],"space":[92],"required":[93],"for":[94],"and":[97,115,161,175],"during":[101,184],"regeneration.":[103,186],"paper,":[106],"we":[107,164],"jointly":[108],"consider":[109],"choices":[111],"codes":[114,133],"topologies.":[117],"We":[118],"propose":[119],"new":[121],"design,":[122],"referred":[123],"as":[125],"RCTREE,":[126],"that":[127,166],"combines":[128],"advantage":[130],"with":[134,179],"tree-structured":[136],"regeneration":[137,155],"topology.":[138],"Our":[139],"focus":[140],"efficient":[143],"utilization":[144],"links,":[147],"addition":[149],"reduction":[152],"traffic.":[156],"With":[157],"extensive":[159],"analysis":[160],"quantitative":[162],"evaluations,":[163],"show":[165],"RCTREE":[167],"able":[169],"both":[173],"fast":[174],"stable":[176],"regeneration,":[177],"even":[178],"departures":[180],"nodes":[183]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":13},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}