{"id":"https://openalex.org/W1985373784","doi":"https://doi.org/10.1109/allerton.2012.6483349","title":"An update model for network coding in cloud storage systems","display_name":"An update model for network coding in cloud storage systems","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1985373784","doi":"https://doi.org/10.1109/allerton.2012.6483349","mag":"1985373784"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2012.6483349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2012.6483349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5022509550","display_name":"Mohammad Reza Zakerinasab","orcid":"https://orcid.org/0000-0001-8207-4254"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Zakerinasab","raw_affiliation_strings":["Department of Computer Science, University of Calgary, Canada","Department of Computer Science University of Calgary#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Computer Science University of Calgary#TAB#","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020669873","display_name":"Mea Wang","orcid":"https://orcid.org/0000-0001-8400-9069"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mea Wang","raw_affiliation_strings":["Department of Computer Science, University of Calgary, Canada","Department of Computer Science University of Calgary#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Computer Science University of Calgary#TAB#","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1158","last_page":"1165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T11478","display_name":"Caching and Content Delivery","score":0.9995999932289124,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.996399998664856,"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":0.8545877933502197},{"id":"https://openalex.org/keywords/file-sharing","display_name":"File sharing","score":0.6896483898162842},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6675867438316345},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.6009295582771301},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.5987157225608826},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.5759523510932922},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5598369836807251},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5286524891853333},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.46569833159446716},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.43552684783935547},{"id":"https://openalex.org/keywords/self-certifying-file-system","display_name":"Self-certifying File System","score":0.42336490750312805},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.42300501465797424},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42145949602127075},{"id":"https://openalex.org/keywords/data-redundancy","display_name":"Data redundancy","score":0.4105633497238159},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38661259412765503},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.1688554883003235}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8545877933502197},{"id":"https://openalex.org/C551386961","wikidata":"https://www.wikidata.org/wiki/Q22666","display_name":"File sharing","level":3,"score":0.6896483898162842},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6675867438316345},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.6009295582771301},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.5987157225608826},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.5759523510932922},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5598369836807251},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5286524891853333},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.46569833159446716},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.43552684783935547},{"id":"https://openalex.org/C82820731","wikidata":"https://www.wikidata.org/wiki/Q2640620","display_name":"Self-certifying File System","level":3,"score":0.42336490750312805},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.42300501465797424},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42145949602127075},{"id":"https://openalex.org/C7545210","wikidata":"https://www.wikidata.org/wiki/Q838123","display_name":"Data redundancy","level":2,"score":0.4105633497238159},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38661259412765503},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.1688554883003235},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/allerton.2012.6483349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2012.6483349","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.675.1838","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.675.1838","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://pages.cpsc.ucalgary.ca/%7Emrzakeri/pubs/allerton-2012.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W182060724","https://openalex.org/W1509213251","https://openalex.org/W1510496002","https://openalex.org/W1822772607","https://openalex.org/W1833312001","https://openalex.org/W1996042140","https://openalex.org/W2016312880","https://openalex.org/W2029467255","https://openalex.org/W2039210256","https://openalex.org/W2040075573","https://openalex.org/W2048731384","https://openalex.org/W2058863419","https://openalex.org/W2070769254","https://openalex.org/W2099837838","https://openalex.org/W2104812861","https://openalex.org/W2105185344","https://openalex.org/W2105831729","https://openalex.org/W2106403318","https://openalex.org/W2107520978","https://openalex.org/W2108572348","https://openalex.org/W2124206125","https://openalex.org/W2124990550","https://openalex.org/W2130350209","https://openalex.org/W2131566399","https://openalex.org/W2137291643","https://openalex.org/W2138928022","https://openalex.org/W2141222886","https://openalex.org/W2141461253","https://openalex.org/W2143174824","https://openalex.org/W2149863032","https://openalex.org/W2161342511","https://openalex.org/W2162219773","https://openalex.org/W4244625299","https://openalex.org/W6607399140","https://openalex.org/W6630436634","https://openalex.org/W6630529663"],"related_works":["https://openalex.org/W2778722015","https://openalex.org/W91818792","https://openalex.org/W147191163","https://openalex.org/W2775825612","https://openalex.org/W2558192934","https://openalex.org/W2342627122","https://openalex.org/W1838902615","https://openalex.org/W2097118208","https://openalex.org/W3095863198","https://openalex.org/W2368976271"],"abstract_inverted_index":{"The":[0],"fast":[1],"emerging":[2],"cloud":[3],"services":[4,18],"have":[5,52,65],"received":[6],"a":[7,177,205],"tremendous":[8],"amount":[9,154],"of":[10,37,74,127,155,160,201],"attention":[11],"in":[12,40,60,98,102,113,121,192],"both":[13],"industry":[14],"and":[15,22,48,145,211,214],"academia.":[16],"Storage":[17],"such":[19,43],"as":[20,44],"Dropbox":[21],"iCloud":[23],"enabled":[24],"us":[25],"to":[26,56,106],"share":[27],"files":[28],"among":[29],"multiple":[30],"users":[31],"or":[32,78,82],"devices.":[33],"Providing":[34],"the":[35,72,84,89,103,114,122,128,148,158,190,193,202],"benefits":[36],"network":[38,58],"coding":[39,59],"distributed":[41],"systems":[42],"Peer-to-Peer":[45],"file":[46,87,115,129],"sharing":[47],"multimedia":[49],"streaming,":[50],"researchers":[51],"also":[53,196],"been":[54,66,165],"trying":[55],"apply":[57],"storage":[61],"systems.":[62],"Existing":[63],"works":[64],"focusing":[67],"on":[68,94,208],"mechanisms":[69],"for":[70],"preserving":[71],"level":[73],"redundancy":[75],"when":[76],"one":[77],"more":[79],"nodes":[80],"fail":[81],"leave":[83],"system.":[85],"However,":[86],"updates,":[88],"most":[90],"frequent":[91],"operations":[92],"performed":[93],"files,":[95],"pose":[96],"challenges":[97],"maintaining":[99],"coded":[100,119,139,149,185],"information":[101],"system":[104],"up":[105],"date.":[107],"In":[108],"other":[109],"words,":[110],"any":[111],"change":[112],"will":[116,183],"impact":[117],"all":[118,125,147],"blocks":[120,140,150,186],"system,":[123],"so":[124],"traces":[126],"must":[130],"be":[131],"completely":[132],"replaced.":[133],"This":[134],"becomes":[135],"costly":[136],"since":[137],"recomputing":[138],"is":[141],"very":[142],"CPU":[143],"intensive":[144],"replacing":[146],"consumes":[151],"an":[152],"excessive":[153],"bandwidth.":[156],"To":[157,172],"best":[159],"our":[161,198],"knowledge,":[162],"there":[163],"has":[164],"no":[166],"work":[167],"addressing":[168],"this":[169,173],"update":[170,184],"problem.":[171],"end,":[174],"we":[175],"propose":[176],"Differential":[178],"Update":[179],"Model":[180],"(DUM)":[181],"that":[182],"by":[187],"delivering":[188],"only":[189],"changes":[191],"file.":[194],"We":[195],"present":[197],"objective":[199],"view":[200],"model":[203],"through":[204],"complete":[206],"analysis":[207],"computational":[209],"complexity":[210],"bandwidth":[212],"saving":[213],"simulated":[215],"experiments.":[216]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}