{"id":"https://openalex.org/W2588265860","doi":"https://doi.org/10.1109/isit.2017.8006923","title":"GDSP: A graphical perspective on the distributed storage systems","display_name":"GDSP: A graphical perspective on the distributed storage systems","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2588265860","doi":"https://doi.org/10.1109/isit.2017.8006923","mag":"2588265860"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2017.8006923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/230220","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079821734","display_name":"Saeid Sahraei","orcid":"https://orcid.org/0000-0002-3881-6481"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Saeid Sahraei","raw_affiliation_strings":["EPFL, School of Computer and Communication Sciences, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"EPFL, School of Computer and Communication Sciences, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063528341","display_name":"Michael Gastpar","orcid":"https://orcid.org/0000-0002-5499-5336"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Michael Gastpar","raw_affiliation_strings":["EPFL, School of Computer and Communication Sciences, Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"EPFL, School of Computer and Communication Sciences, Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5079821734"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.01800465,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2218","last_page":"2222"},"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":0.9995999932289124,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9894999861717224,"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":0.7433181405067444},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.578656792640686},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5422040820121765},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.509110152721405},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.49433422088623047},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2001020908355713},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10425034165382385}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7433181405067444},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.578656792640686},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5422040820121765},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.509110152721405},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.49433422088623047},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2001020908355713},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10425034165382385},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isit.2017.8006923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.epfl.ch:230220","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/230220","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.tind.io:230220","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/139707","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:230220","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/230220","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1600328410","https://openalex.org/W1822772607","https://openalex.org/W1836955865","https://openalex.org/W1972738071","https://openalex.org/W2017643135","https://openalex.org/W2022619326","https://openalex.org/W2058863419","https://openalex.org/W2105185344","https://openalex.org/W2105831729","https://openalex.org/W2106248279","https://openalex.org/W2150777202","https://openalex.org/W3106482607","https://openalex.org/W6636287911"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2388464034","https://openalex.org/W2533125852","https://openalex.org/W2140460949","https://openalex.org/W2105580438","https://openalex.org/W2390279801","https://openalex.org/W3162204513","https://openalex.org/W2358668433","https://openalex.org/W2057435755","https://openalex.org/W2018782216"],"abstract_inverted_index":{"The":[0],"classical":[1,101],"distributed":[2,77],"storage":[3,78],"problem":[4,49,69,79],"can":[5],"be":[6,25],"modeled":[7],"by":[8],"a":[9,68,124],"k-uniform":[10],"complete":[11],"hyper-graph":[12,122],"where":[13,60],"vertices":[14,38],"represent":[15,19],"servers":[16],"and":[17,53,116],"hyper-edges":[18],"users.":[20],"Hence":[21],"each":[22,61],"hyper-edge":[23],"should":[24],"able":[26],"to":[27,50,54,73],"recover":[28],"the":[29,34,37,45,55,75,86,96,100,107,117],"full":[30],"file":[31],"using":[32],"only":[33,64],"memories":[35],"of":[36,47,57,88,95,109,119],"associated":[39],"with":[40,113,123],"it.":[41],"This":[42],"paper":[43],"considers":[44],"generalization":[46],"this":[48],"arbitrary":[51,111,121],"hyper-graphs":[52],"case":[56,108,118],"multiple":[58,114],"files,":[59,115],"user":[62],"is":[63],"interested":[65],"in":[66,85,103],"one,":[67],"we":[70,82],"will":[71],"refer":[72],"as":[74],"graphical":[76],"(GDSP).":[80],"Specifically,":[81],"make":[83],"progress":[84],"analysis":[87],"minimum-storage":[89],"codes":[90],"for":[91],"two":[92,104],"main":[93],"subproblems":[94],"GDSP":[97],"which":[98],"extend":[99],"model":[102],"independent":[105],"directions:":[106],"an":[110,120],"graph":[112],"single":[125],"file.":[126]},"counts_by_year":[{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}