{"id":"https://openalex.org/W2552748859","doi":"https://doi.org/10.1142/s0129054116500222","title":"Multiple Repair Localities with Distinct Erasure Tolerance","display_name":"Multiple Repair Localities with Distinct Erasure Tolerance","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2552748859","doi":"https://doi.org/10.1142/s0129054116500222","mag":"2552748859"},"language":"en","primary_location":{"id":"doi:10.1142/s0129054116500222","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054116500222","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-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/A5102818123","display_name":"Jiyong Lu","orcid":"https://orcid.org/0000-0002-8286-0228"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiyong Lu","raw_affiliation_strings":["Chern Institute of Mathematics, Nankai University, No. 94 Weijin Road Nankai District, Tianjin, 300071, P. R. China"],"affiliations":[{"raw_affiliation_string":"Chern Institute of Mathematics, Nankai University, No. 94 Weijin Road Nankai District, Tianjin, 300071, P. R. China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076077208","display_name":"Jun Zhang","orcid":"https://orcid.org/0000-0003-2173-3302"},"institutions":[{"id":"https://openalex.org/I96852419","display_name":"Capital Normal University","ror":"https://ror.org/005edt527","country_code":"CN","type":"education","lineage":["https://openalex.org/I96852419"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jun Zhang","raw_affiliation_strings":["School of Mathematical Sciences, Capital Normal University, Beijing 100037, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Capital Normal University, Beijing 100037, P. R. China","institution_ids":["https://openalex.org/I96852419"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027528912","display_name":"Xuan Guang","orcid":"https://orcid.org/0000-0002-0928-421X"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Guang","raw_affiliation_strings":["School of Mathematical Sciences and LPMC, Nankai University, Tianjin 300071, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences and LPMC, Nankai University, Tianjin 300071, P. R. China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063946169","display_name":"Fang\u2010Wei Fu","orcid":"https://orcid.org/0000-0002-9696-8977"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang-Wei Fu","raw_affiliation_strings":["Chern Institute of Mathematics and LPMC, Nankai University, Tianjin 300071, P. R. China"],"affiliations":[{"raw_affiliation_string":"Chern Institute of Mathematics and LPMC, Nankai University, Tianjin 300071, P. R. China","institution_ids":["https://openalex.org/I205237279"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076077208"],"corresponding_institution_ids":["https://openalex.org/I96852419"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14712808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"06","first_page":"665","last_page":"674"},"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":0.9977999925613403,"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":0.96670001745224,"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/locality","display_name":"Locality","score":0.8468935489654541},{"id":"https://openalex.org/keywords/code-word","display_name":"Code word","score":0.6595464944839478},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5554771423339844},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5226097702980042},{"id":"https://openalex.org/keywords/erasure","display_name":"Erasure","score":0.518027126789093},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.46048933267593384},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4512544870376587},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.45063158869743347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4206683933734894},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.420393705368042},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2529752254486084},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.09490543603897095}],"concepts":[{"id":"https://openalex.org/C2779808786","wikidata":"https://www.wikidata.org/wiki/Q6664603","display_name":"Locality","level":2,"score":0.8468935489654541},{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.6595464944839478},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5554771423339844},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5226097702980042},{"id":"https://openalex.org/C2778790127","wikidata":"https://www.wikidata.org/wiki/Q484885","display_name":"Erasure","level":2,"score":0.518027126789093},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.46048933267593384},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4512544870376587},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.45063158869743347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4206683933734894},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.420393705368042},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2529752254486084},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.09490543603897095},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0129054116500222","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054116500222","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2021662392","https://openalex.org/W2155418912"],"related_works":["https://openalex.org/W2072016134","https://openalex.org/W2351168932","https://openalex.org/W2465690287","https://openalex.org/W2376389741","https://openalex.org/W2108143034","https://openalex.org/W2895235410","https://openalex.org/W3087644915","https://openalex.org/W4220866579","https://openalex.org/W251429526","https://openalex.org/W2304380675"],"abstract_inverted_index":{"In":[0,89],"distributed":[1],"storage":[2],"systems,":[3],"codes":[4,95],"with":[5,96,149],"lower":[6,135],"repair":[7,52,65],"locality":[8,44,123],"for":[9,24,111,142],"each":[10,112],"coordinate":[11,31,69,118],"are":[12],"much":[13],"more":[14,57],"desirable":[15],"since":[16],"they":[17],"can":[18,82,162],"reduce":[19],"the":[20,73,84,116,138],"disk":[21],"I/O":[22],"complexity":[23],"repairing":[25],"a":[26,33,63,134],"failed":[27],"node.":[28],"The":[29],"ith":[30,117],"of":[32,54,67,75],"linear":[34,94,144],"code":[35,148],"\ud835\udc9e":[36],"is":[37,70],"said":[38],"to":[39],"have":[40],"[Formula:":[41,98,113,120,125,129,151],"see":[42,99,114,121,126,130,152],"text]":[43,100,122,127,153],"if":[45],"there":[46,103],"exist":[47],"\u03b4":[48],"i":[49,60],"non-overlapping":[50],"local":[51,64],"sets":[53],"size":[55],"no":[56],"than":[58],"r":[59],",":[61],"where":[62,102],"set":[66,74,107],"one":[68,81],"defined":[71],"as":[72],"some":[76,159],"other":[77],"coordinates":[78],"by":[79,168],"which":[80],"recover":[83],"value":[85],"at":[86],"this":[87,90],"coordinate.":[88],"paper,":[91],"we":[92,156],"consider":[93],"information":[97,106,150],"locality,":[101],"exists":[104],"an":[105],"I":[108],"such":[109],"that":[110,158],"text],":[115],"has":[119],"and":[124,128],"text].":[131],"We":[132],"derive":[133],"bound":[136],"on":[137,170],"codeword":[139],"length":[140],"n":[141],"any":[143],"[n,":[145],"k,":[146],"d]":[147],"locality.":[154],"Particularly,":[155],"indicate":[157],"existing":[160],"bounds":[161],"be":[163],"deduced":[164],"from":[165],"our":[166],"result":[167],"restrictions":[169],"parameters.":[171]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}