{"id":"https://openalex.org/W2161993886","doi":"https://doi.org/10.1109/msst.2013.6558428","title":"CORE: Augmenting regenerating-coding-based recovery for single and concurrent failures in distributed storage systems","display_name":"CORE: Augmenting regenerating-coding-based recovery for single and concurrent failures in distributed storage systems","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2161993886","doi":"https://doi.org/10.1109/msst.2013.6558428","mag":"2161993886"},"language":"en","primary_location":{"id":"doi:10.1109/msst.2013.6558428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msst.2013.6558428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 29th Symposium on Mass Storage Systems and Technologies (MSST)","raw_type":"proceedings-article"},"type":"preprint","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/A5074534473","display_name":"Runhui Li","orcid":null},"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":"Runhui Li","raw_affiliation_strings":["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, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100627435","display_name":"Jian Lin","orcid":"https://orcid.org/0000-0003-3379-9173"},"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":"Jian Lin","raw_affiliation_strings":["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, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","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, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, 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/A5074534473"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":10.9564,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.98560284,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"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/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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.9968000054359436,"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":0.8136115074157715},{"id":"https://openalex.org/keywords/erasure-code","display_name":"Erasure code","score":0.7505441904067993},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.7491865158081055},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6314520239830017},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5715218782424927},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5351570248603821},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.514097273349762},{"id":"https://openalex.org/keywords/data-recovery","display_name":"Data recovery","score":0.4990856647491455},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.49007904529571533},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.41758573055267334},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40324944257736206},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20041903853416443},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.20002591609954834},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.09365937113761902},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07877057790756226}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8136115074157715},{"id":"https://openalex.org/C137529215","wikidata":"https://www.wikidata.org/wiki/Q5385031","display_name":"Erasure code","level":3,"score":0.7505441904067993},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.7491865158081055},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6314520239830017},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5715218782424927},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5351570248603821},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.514097273349762},{"id":"https://openalex.org/C529754248","wikidata":"https://www.wikidata.org/wiki/Q1054772","display_name":"Data recovery","level":2,"score":0.4990856647491455},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.49007904529571533},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.41758573055267334},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40324944257736206},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20041903853416443},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.20002591609954834},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.09365937113761902},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07877057790756226},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/msst.2013.6558428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msst.2013.6558428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 29th Symposium on Mass Storage Systems and Technologies (MSST)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.742.4576","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.742.4576","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/1302.3344.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":51,"referenced_works":["https://openalex.org/W41204052","https://openalex.org/W130792636","https://openalex.org/W154253821","https://openalex.org/W188037868","https://openalex.org/W330091898","https://openalex.org/W1510496002","https://openalex.org/W1606172465","https://openalex.org/W1891640176","https://openalex.org/W1992538132","https://openalex.org/W2008200179","https://openalex.org/W2029467255","https://openalex.org/W2056826630","https://openalex.org/W2097440183","https://openalex.org/W2104210894","https://openalex.org/W2105185344","https://openalex.org/W2111915261","https://openalex.org/W2116777751","https://openalex.org/W2119565742","https://openalex.org/W2119738171","https://openalex.org/W2126295689","https://openalex.org/W2134191435","https://openalex.org/W2138744797","https://openalex.org/W2139703052","https://openalex.org/W2141461253","https://openalex.org/W2143174824","https://openalex.org/W2148575324","https://openalex.org/W2150676586","https://openalex.org/W2150777202","https://openalex.org/W2156984829","https://openalex.org/W2158646168","https://openalex.org/W2161234420","https://openalex.org/W2161993886","https://openalex.org/W2238041365","https://openalex.org/W2951544515","https://openalex.org/W2963105451","https://openalex.org/W3105050322","https://openalex.org/W3106482607","https://openalex.org/W4232389656","https://openalex.org/W4236944670","https://openalex.org/W4239670432","https://openalex.org/W6601658435","https://openalex.org/W6605304400","https://openalex.org/W6606324823","https://openalex.org/W6607700905","https://openalex.org/W6611419579","https://openalex.org/W6630529663","https://openalex.org/W6636377197","https://openalex.org/W6639734921","https://openalex.org/W6677639890","https://openalex.org/W6683682350","https://openalex.org/W6689624943"],"related_works":["https://openalex.org/W2963163039","https://openalex.org/W2619878113","https://openalex.org/W2807749388","https://openalex.org/W2623177195","https://openalex.org/W4285613674","https://openalex.org/W2161993886","https://openalex.org/W3015360867","https://openalex.org/W1968818878","https://openalex.org/W2949392093","https://openalex.org/W2730908095"],"abstract_inverted_index":{"Data":[0],"availability":[1],"is":[2,20],"critical":[3],"in":[4,14],"distributed":[5],"storage":[6,55,125],"systems,":[7],"especially":[8],"when":[9,30,143],"node":[10,68],"failures":[11,88],"are":[12,50,64],"prevalent":[13],"real":[15],"life.":[16],"A":[17],"key":[18],"requirement":[19],"to":[21,52,82,123,134,145],"minimize":[22],"the":[23,32,100,146],"amount":[24],"of":[25,37,87],"data":[26,36],"transferred":[27],"among":[28],"nodes":[29],"recovering":[31],"lost":[33],"or":[34],"unavailable":[35],"failed":[38],"nodes.":[39,126],"This":[40],"paper":[41],"explores":[42],"recovery":[43,58,103,140,148],"solutions":[44],"based":[45,150],"on":[46,151],"regenerating":[47,62,80],"codes,":[48],"which":[49,76],"shown":[51],"provide":[53],"fault-tolerant":[54],"and":[56,91,111,138],"minimum":[57,101],"bandwidth.":[59],"Existing":[60],"optimal":[61,79],"codes":[63,81],"designed":[65],"for":[66,105],"single":[67,90],"failures.":[69,93],"We":[70,94,108,127],"build":[71],"a":[72,84,116],"system":[73],"called":[74],"CORE,":[75],"augments":[77],"existing":[78],"support":[83],"general":[85],"number":[86],"including":[89],"concurrent":[92],"theoretically":[95],"show":[96],"that":[97,129],"CORE":[98,110,131],"achieves":[99,139],"possible":[102],"bandwidth":[104,141],"most":[106],"cases.":[107],"implement":[109],"evaluate":[112],"our":[113,130,135],"prototype":[114,132],"atop":[115],"Hadoop":[117],"HDFS":[118],"cluster":[119],"testbed":[120],"with":[121],"up":[122],"20":[124],"demonstrate":[128],"conforms":[133],"theoretical":[136],"findings":[137],"saving":[142],"compared":[144],"conventional":[147],"approach":[149],"erasure":[152],"codes.":[153]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":6}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}