{"id":"https://openalex.org/W4280528779","doi":"https://doi.org/10.1109/wcnc51071.2022.9771639","title":"High-Rate Constructions of Exact-Repair Regenerating Codes","display_name":"High-Rate Constructions of Exact-Repair Regenerating Codes","publication_year":2022,"publication_date":"2022-04-10","ids":{"openalex":"https://openalex.org/W4280528779","doi":"https://doi.org/10.1109/wcnc51071.2022.9771639"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc51071.2022.9771639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771639","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5049109106","display_name":"Zhiwei Zeng","orcid":"https://orcid.org/0000-0002-7787-5644"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiwei Zeng","raw_affiliation_strings":["Central South University,School of Computer Science and Engineering","School of Computer Science and Engineering, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Computer Science and Engineering","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101574830","display_name":"Bing Zhu","orcid":"https://orcid.org/0000-0002-5164-9550"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Zhu","raw_affiliation_strings":["Central South University,School of Computer Science and Engineering","School of Computer Science and Engineering, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Computer Science and Engineering","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067878240","display_name":"Xuyu Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuyu Zhao","raw_affiliation_strings":["Central South University,School of Computer Science and Engineering","School of Computer Science and Engineering, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Computer Science and Engineering","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100442307","display_name":"Weiping Wang","orcid":"https://orcid.org/0000-0001-5255-5639"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiping Wang","raw_affiliation_strings":["Central South University,School of Computer Science and Engineering","School of Computer Science and Engineering, Central South University"],"affiliations":[{"raw_affiliation_string":"Central South University,School of Computer Science and Engineering","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Central South University","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5049109106"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0346218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1099","last_page":"1104"},"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":0.9958000183105469,"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":0.9794999957084656,"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":0.6655449271202087},{"id":"https://openalex.org/keywords/distributed-data-store","display_name":"Distributed data store","score":0.5692917704582214},{"id":"https://openalex.org/keywords/separable-space","display_name":"Separable space","score":0.5643073916435242},{"id":"https://openalex.org/keywords/block-code","display_name":"Block code","score":0.5436891317367554},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.543192446231842},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5126949548721313},{"id":"https://openalex.org/keywords/linear-code","display_name":"Linear code","score":0.4425736963748932},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4302639961242676},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3696681261062622},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27315858006477356},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.17512771487236023},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15644225478172302},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0896153450012207},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.07658118009567261},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.07307535409927368}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6655449271202087},{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.5692917704582214},{"id":"https://openalex.org/C70710897","wikidata":"https://www.wikidata.org/wiki/Q680081","display_name":"Separable space","level":2,"score":0.5643073916435242},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.5436891317367554},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.543192446231842},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5126949548721313},{"id":"https://openalex.org/C2400350","wikidata":"https://www.wikidata.org/wiki/Q1752667","display_name":"Linear code","level":4,"score":0.4425736963748932},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4302639961242676},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3696681261062622},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27315858006477356},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.17512771487236023},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15644225478172302},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0896153450012207},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.07658118009567261},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.07307535409927368},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc51071.2022.9771639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771639","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W135568846","https://openalex.org/W2460434904","https://openalex.org/W1789159349","https://openalex.org/W2113911300","https://openalex.org/W2151857680","https://openalex.org/W4386066307","https://openalex.org/W832867880","https://openalex.org/W2147254059","https://openalex.org/W917159298","https://openalex.org/W1975697476"],"abstract_inverted_index":{"Regenerating":[0],"codes":[1,8,97],"are":[2,61],"a":[3,26,34,69,83,100],"class":[4],"of":[5,28,40,71,109],"distributed":[6,62],"storage":[7,65],"proposed":[9,95],"to":[10],"reduce":[11],"the":[12,16,64,106],"bandwidth":[13],"consumption":[14],"in":[15],"node":[17,85],"repair":[18],"process.":[19],"In":[20],"this":[21,77],"paper,":[22],"we":[23],"present":[24],"explicitly":[25],"construction":[27],"exact-repair":[29],"regenerating":[30,96],"codes,":[31],"which":[32],"is":[33],"two-layer":[35],"encoding":[36],"structure":[37],"that":[38,82],"consists":[39],"concatenating":[41],"an":[42,52],"outer":[43],"scalar":[44],"maximum":[45],"distance":[46],"separable":[47],"(MDS)":[48],"code":[49,102],"followed":[50],"by":[51,89],"inner":[53],"tailor-made":[54],"MDS":[55],"array":[56],"code.":[57],"These":[58],"coded":[59],"symbols":[60],"across":[63],"nodes":[66],"based":[67],"on":[68],"family":[70],"combinatorial":[72],"objects":[73],"termed":[74],"t-designs,":[75],"and":[76,104],"sophisticated":[78],"symbol":[79],"placement":[80],"enables":[81],"failed":[84],"can":[86],"be":[87],"repaired":[88],"simple":[90],"data":[91],"transfer.":[92],"Furthermore,":[93],"our":[94],"generally":[98],"have":[99],"high":[101],"rate":[103],"extend":[105],"parameter":[107],"values":[108],"existing":[110],"constructions.":[111]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}