{"id":"https://openalex.org/W2102750740","doi":"https://doi.org/10.1109/infcom.2013.6567040","title":"Analysis and construction of functional regenerating codes with uncoded repair for distributed storage systems","display_name":"Analysis and construction of functional regenerating codes with uncoded repair for distributed storage systems","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2102750740","doi":"https://doi.org/10.1109/infcom.2013.6567040","mag":"2102750740"},"language":"en","primary_location":{"id":"doi:10.1109/infcom.2013.6567040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2013.6567040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 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/A5065831190","display_name":"Yuchong Hu","orcid":"https://orcid.org/0000-0003-1265-7141"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuchong Hu","raw_affiliation_strings":["Institute of Network Coding, Chinese University of Hong Kong, China",", Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Institute of Network Coding, Chinese University of Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":", Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012129385","display_name":"Patrick P. C. Lee","orcid":"https://orcid.org/0000-0002-4501-4364"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Patrick P. C. Lee","raw_affiliation_strings":["Department of Computer Science and Engineering, Chinese University of Hong Kong, China","Department of Computer Science and Engineering, Chinese University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Chinese University of Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103017634","display_name":"Kenneth W. Shum","orcid":"https://orcid.org/0000-0001-6505-6177"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kenneth W. Shum","raw_affiliation_strings":["Institute of Network Coding, Chinese University of Hong Kong, China",", Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Institute of Network Coding, Chinese University of Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":", Institute of Network Coding, Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065831190"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":9.0479,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.98064861,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2355","last_page":"2363"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage 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/T11181","display_name":"Advanced Data Storage 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":0.9997000098228455,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9937999844551086,"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":0.763931393623352},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.7501423954963684},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6725184321403503},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.5536980628967285},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5189102292060852},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.5123153924942017},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.4729815721511841},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.44656187295913696},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4406563639640808},{"id":"https://openalex.org/keywords/maintenance-engineering","display_name":"Maintenance engineering","score":0.4165748357772827},{"id":"https://openalex.org/keywords/raptor-code","display_name":"Raptor code","score":0.4125477075576782},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.3246685266494751},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3024904727935791},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2484252154827118},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.2410401999950409},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.18136939406394958},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1651713252067566},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1367703080177307},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12839263677597046},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08907356858253479}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.763931393623352},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.7501423954963684},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6725184321403503},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.5536980628967285},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5189102292060852},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.5123153924942017},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.4729815721511841},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.44656187295913696},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4406563639640808},{"id":"https://openalex.org/C23725684","wikidata":"https://www.wikidata.org/wiki/Q616377","display_name":"Maintenance engineering","level":2,"score":0.4165748357772827},{"id":"https://openalex.org/C101252705","wikidata":"https://www.wikidata.org/wiki/Q7294373","display_name":"Raptor code","level":5,"score":0.4125477075576782},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.3246685266494751},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3024904727935791},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2484252154827118},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.2410401999950409},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.18136939406394958},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1651713252067566},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1367703080177307},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12839263677597046},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08907356858253479},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/infcom.2013.6567040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.2013.6567040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Proceedings IEEE INFOCOM","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.754.7806","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.754.7806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1208.2787.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321019","display_name":"University Grants Committee","ror":"https://ror.org/00djwmt25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W41204052","https://openalex.org/W188037868","https://openalex.org/W330091898","https://openalex.org/W1652887963","https://openalex.org/W1674001282","https://openalex.org/W1891640176","https://openalex.org/W1974401809","https://openalex.org/W1991499930","https://openalex.org/W2008200179","https://openalex.org/W2029467255","https://openalex.org/W2054882975","https://openalex.org/W2056826630","https://openalex.org/W2104210894","https://openalex.org/W2105185344","https://openalex.org/W2105831729","https://openalex.org/W2119565742","https://openalex.org/W2120770247","https://openalex.org/W2126295689","https://openalex.org/W2129716147","https://openalex.org/W2136583008","https://openalex.org/W2141222886","https://openalex.org/W2141461253","https://openalex.org/W2148575324","https://openalex.org/W2150777202","https://openalex.org/W2153923251","https://openalex.org/W2156345730","https://openalex.org/W2158646168","https://openalex.org/W2162190762","https://openalex.org/W2295428206","https://openalex.org/W3106482607","https://openalex.org/W4231916799","https://openalex.org/W4236944670","https://openalex.org/W4239670432","https://openalex.org/W4254859371","https://openalex.org/W4394671149","https://openalex.org/W6601658435","https://openalex.org/W6607700905","https://openalex.org/W6611419579","https://openalex.org/W6637171428","https://openalex.org/W6639734921","https://openalex.org/W6678173800"],"related_works":["https://openalex.org/W2963163039","https://openalex.org/W2807749388","https://openalex.org/W2623177195","https://openalex.org/W1667838839","https://openalex.org/W2532270758","https://openalex.org/W180607499","https://openalex.org/W1564874194","https://openalex.org/W148958543","https://openalex.org/W2145778594","https://openalex.org/W2215765593"],"abstract_inverted_index":{"Modern":[0],"distributed":[1],"storage":[2,36,44,57,132],"systems":[3],"apply":[4],"redundancy":[5,14],"coding":[6],"techniques":[7],"to":[8,120,143],"stored":[9],"data.":[10],"One":[11],"form":[12],"of":[13,29,93,147],"is":[15,126],"based":[16],"on":[17],"regenerating":[18,39,58],"codes,":[19,60,95,137],"which":[20,61],"can":[21,104],"minimize":[22],"the":[23,27,66,74,91,108,122,145],"repair":[24,64,76,109],"bandwidth,":[25],"i.e.,":[26],"amount":[28],"data":[30,47],"transferred":[31],"when":[32],"repairing":[33],"a":[34,98,129],"failed":[35],"node.":[37],"Existing":[38],"codes":[40,119],"mainly":[41],"require":[42],"surviving":[43,70],"nodes":[45],"encode":[46],"during":[48],"repair.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,88,139],"study":[54],"functional":[55],"minimum":[56,75],"(FMSR)":[59],"enable":[62],"uncoded":[63],"without":[65],"encoding":[67],"requirement":[68],"in":[69],"nodes,":[71],"while":[72],"preserving":[73],"bandwidth":[77],"guarantees":[78],"and":[79,96,114,138],"also":[80],"minimizing":[81],"disk":[82],"reads.":[83],"Under":[84],"double-fault":[85],"tolerance":[86],"settings,":[87],"formally":[89],"prove":[90],"existence":[92],"FMSR":[94,100,118,136,148],"provide":[97,140],"deterministic":[99,117],"code":[101],"construction":[102],"that":[103,134],"significantly":[105],"speed":[106],"up":[107],"process.":[110],"We":[111],"further":[112],"implement":[113],"evaluate":[115],"our":[116],"show":[121],"benefits.":[123],"Our":[124],"work":[125],"built":[127],"atop":[128],"practical":[130],"cloud":[131],"system":[133],"implements":[135],"theoretical":[141],"validation":[142],"justify":[144],"practicality":[146],"codes.":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}