{"id":"https://openalex.org/W2749587897","doi":"https://doi.org/10.1109/itw.2017.8278018","title":"Product matrix minimum storage regenerating codes with flexible number of helpers","display_name":"Product matrix minimum storage regenerating codes with flexible number of helpers","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2749587897","doi":"https://doi.org/10.1109/itw.2017.8278018","mag":"2749587897"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2017.8278018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2017.8278018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1708.06012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049773632","display_name":"Kaveh Mahdaviani","orcid":"https://orcid.org/0000-0001-5119-0586"},"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":true,"raw_author_name":"Kaveh Mahdaviani","raw_affiliation_strings":["ECE Dept., University of Toronto, Toronto, ON, Canada","ECE Dept., University of Toronto, Toronto, ON M5S3G4, Canada"],"affiliations":[{"raw_affiliation_string":"ECE Dept., University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"ECE Dept., University of Toronto, Toronto, ON M5S3G4, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026043799","display_name":"Soheil Mohajer","orcid":"https://orcid.org/0000-0003-2254-1652"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Soheil Mohajer","raw_affiliation_strings":["ECE Dept., University of Minnesota, Minneapolis, MN, USA","ECE Dept., University of Minnesota, Minneapolis, MN 55404, USA"],"affiliations":[{"raw_affiliation_string":"ECE Dept., University of Minnesota, Minneapolis, MN, USA","institution_ids":["https://openalex.org/I130238516"]},{"raw_affiliation_string":"ECE Dept., University of Minnesota, Minneapolis, MN 55404, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046253142","display_name":"Ashish Khisti","orcid":"https://orcid.org/0000-0002-2331-8965"},"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":"Ashish Khisti","raw_affiliation_strings":["ECE Dept., University of Toronto, Toronto, ON, Canada","ECE Dept., University of Toronto, Toronto, ON M5S3G4, Canada"],"affiliations":[{"raw_affiliation_string":"ECE Dept., University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"ECE Dept., University of Toronto, Toronto, ON M5S3G4, Canada","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5049773632"],"corresponding_institution_ids":["https://openalex.org/I185261750"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.13752017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"45"},"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":0.9988999962806702,"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/T12162","display_name":"Cellular Automata and Applications","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/distributed-data-store","display_name":"Distributed data store","score":0.812332034111023},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.701604425907135},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5869060158729553},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.5128393769264221},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5032445788383484},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4281451404094696},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.37404799461364746},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15929758548736572},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.09146291017532349},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.07222488522529602}],"concepts":[{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.812332034111023},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.701604425907135},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5869060158729553},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.5128393769264221},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5032445788383484},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4281451404094696},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.37404799461364746},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15929758548736572},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.09146291017532349},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.07222488522529602},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/itw.2017.8278018","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2017.8278018","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Information Theory Workshop (ITW)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1708.06012","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1708.06012","pdf_url":"https://arxiv.org/pdf/1708.06012","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"mag:2749587897","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/1708.06012.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1708.06012","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1708.06012","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1708.06012","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1708.06012","pdf_url":"https://arxiv.org/pdf/1708.06012","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2749587897.pdf","grobid_xml":"https://content.openalex.org/works/W2749587897.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1975271307","https://openalex.org/W1977073502","https://openalex.org/W2105185344","https://openalex.org/W2134191435","https://openalex.org/W2150777202","https://openalex.org/W2510263867","https://openalex.org/W2767619012","https://openalex.org/W2951544515","https://openalex.org/W2963754880","https://openalex.org/W2963781977","https://openalex.org/W6643958486"],"related_works":["https://openalex.org/W2963574833","https://openalex.org/W2960945709","https://openalex.org/W2767619012","https://openalex.org/W2510263867","https://openalex.org/W2195745326","https://openalex.org/W2804259756","https://openalex.org/W2963068825","https://openalex.org/W2054882975","https://openalex.org/W2170681444","https://openalex.org/W2975749178","https://openalex.org/W2282159182","https://openalex.org/W1916470990","https://openalex.org/W2953110495","https://openalex.org/W2153923251","https://openalex.org/W2264829063","https://openalex.org/W2742312334","https://openalex.org/W1979205928","https://openalex.org/W3011810654","https://openalex.org/W3080326768","https://openalex.org/W2967024913"],"abstract_inverted_index":{"In":[0,69],"coding":[1],"for":[2,91],"distributed":[3],"storage":[4,19,79],"systems,":[5],"efficient":[6],"data":[7],"reconstruction":[8],"and":[9,50],"repair":[10,38,89,97],"through":[11],"accessing":[12],"a":[13,37,72,92],"predefined":[14],"number":[15,31,102],"of":[16,32,47,67,74,95,103],"arbitrarily":[17],"chosen":[18],"nodes":[20,34],"is":[21,54,80],"guaranteed":[22],"by":[23],"regenerating":[24,75],"codes.":[25],"Traditionally,":[26],"code":[27],"parameters,":[28],"specially":[29],"the":[30,45,48,65,87],"helper":[33,104],"participating":[35],"in":[36,61],"process,":[39],"are":[40],"predetermined.":[41],"However,":[42],"depending":[43],"on":[44,100],"state":[46],"system":[49],"network":[51],"traffic,":[52],"it":[53],"desirable":[55],"to":[56,63],"adapt":[57],"such":[58],"parameters":[59],"accordingly":[60],"order":[62],"minimize":[64],"cost":[66],"repair.":[68],"this":[70],"work":[71],"class":[73],"codes":[76],"with":[77],"minimum":[78],"introduced":[81],"that":[82],"can":[83],"simultaneously":[84],"operate":[85],"at":[86],"optimal":[88],"bandwidth,":[90],"wide":[93],"range":[94],"exact":[96],"mechanisms,":[98],"based":[99],"different":[101],"nodes.":[105]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-11T14:59:36.786465","created_date":"2022-10-05T00:00:00"}
