{"id":"https://openalex.org/W2626337421","doi":"https://doi.org/10.1093/comjnl/bxx057","title":"Diagnosability Evaluation of the Data Center Network DCell","display_name":"Diagnosability Evaluation of the Data Center Network DCell","publication_year":2017,"publication_date":"2017-05-23","ids":{"openalex":"https://openalex.org/W2626337421","doi":"https://doi.org/10.1093/comjnl/bxx057","mag":"2626337421"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxx057","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxx057","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5100459387","display_name":"Xiaoyan Li","orcid":"https://orcid.org/0000-0001-6295-2072"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Li","raw_affiliation_strings":["School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022101610","display_name":"Jianxi Fan","orcid":"https://orcid.org/0000-0002-7055-5891"},"institutions":[{"id":"https://openalex.org/I4210153300","display_name":"Shanghai Research Center for Wireless Communications","ror":"https://ror.org/04xfd0826","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210153300"]},{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianxi Fan","raw_affiliation_strings":["Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, 66 Xinmofan Road, Nanjing 210003, China","School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China"],"affiliations":[{"raw_affiliation_string":"Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, 66 Xinmofan Road, Nanjing 210003, China","institution_ids":["https://openalex.org/I4210153300"]},{"raw_affiliation_string":"School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070012673","display_name":"Cheng\u2010Kuan Lin","orcid":"https://orcid.org/0000-0002-2056-3690"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng-Kuan Lin","raw_affiliation_strings":["School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Soochow University, 1 Shizi Street, Suzhou 215006, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013643572","display_name":"Xiaohua Jia","orcid":"https://orcid.org/0000-0001-8702-8302"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiaohua Jia","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5022101610"],"corresponding_institution_ids":["https://openalex.org/I3923682","https://openalex.org/I4210153300"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":4.598,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.95288725,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"61","issue":"1","first_page":"129","last_page":"143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","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/T10101","display_name":"Cloud Computing and Resource Management","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9908999800682068,"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/center","display_name":"Center (category theory)","score":0.688653290271759},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6826784610748291},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.6596462726593018},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.26199808716773987}],"concepts":[{"id":"https://openalex.org/C2779463800","wikidata":"https://www.wikidata.org/wiki/Q5062222","display_name":"Center (category theory)","level":2,"score":0.688653290271759},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6826784610748291},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.6596462726593018},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.26199808716773987},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxx057","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxx057","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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":34,"referenced_works":["https://openalex.org/W574738980","https://openalex.org/W1860999107","https://openalex.org/W1923396242","https://openalex.org/W1975538610","https://openalex.org/W1984841803","https://openalex.org/W2037529689","https://openalex.org/W2047996045","https://openalex.org/W2056326802","https://openalex.org/W2060843867","https://openalex.org/W2072512967","https://openalex.org/W2074791969","https://openalex.org/W2079290705","https://openalex.org/W2079345786","https://openalex.org/W2081512948","https://openalex.org/W2083399164","https://openalex.org/W2087133484","https://openalex.org/W2095983440","https://openalex.org/W2102867768","https://openalex.org/W2105629997","https://openalex.org/W2109250600","https://openalex.org/W2117086555","https://openalex.org/W2121783170","https://openalex.org/W2153327847","https://openalex.org/W2157013694","https://openalex.org/W2157828285","https://openalex.org/W2172760123","https://openalex.org/W2304255880","https://openalex.org/W2340438586","https://openalex.org/W2343910037","https://openalex.org/W2345488502","https://openalex.org/W2462574505","https://openalex.org/W2527447475","https://openalex.org/W2530613566","https://openalex.org/W4250393251"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2379482911","https://openalex.org/W2645858920"],"abstract_inverted_index":{"With":[0],"the":[1,24,72,75,89,97,102,109,113,133],"rapid":[2],"development":[3],"of":[4,26,33,79,106,132],"cloud":[5],"computing,":[6],"many":[7],"large-scale":[8,61,144],"data":[9,27],"centers":[10],"are":[11,116],"being":[12],"built":[13],"to":[14,23],"provide":[15,138],"increasingly":[16],"popular":[17],"online":[18],"application":[19],"services.":[20],"This":[21],"leads":[22],"proposal":[25],"center":[28],"networks":[29],"(DCNs)":[30],"supporting":[31],"millions":[32],"servers":[34],"with":[35,46,63,121],"high-network":[36],"capacity":[37],"by":[38],"using":[39],"only":[40],"commodity":[41],"switches.":[42],"The":[43],"k-dimensional":[44],"DCell":[45],"n-port":[47],"switches":[48],"and":[49,74,93,112,147],"tk,n":[50],"servers,":[51],"Dk,n\u2060,":[52],"has":[53],"been":[54],"proposed":[55],"as":[56],"a":[57,60,64,139,143],"model":[58,111,115],"for":[59,142],"DCN":[62],"server-centric":[65],"structure.":[66],"In":[67],"this":[68],"paper,":[69],"we":[70],"study":[71],"diagnosability":[73,78],"g-good-neighbor":[76,103],"conditional":[77,104],"Dk,n\u2060.":[80],"We":[81],"prove":[82],"that:":[83],"(i)":[84],"Dk,n":[85,107],"is":[86,126],"(n+k\u22121)-diagnosable":[87],"under":[88,96,108],"precise":[90],"diagnosis":[91,99],"strategy":[92],"(2k+n\u22122)/(2k+n\u22122)-":[94],"diagnosable":[95],"pessimistic":[98],"strategy;":[100],"(ii)":[101],"diagnosabilities":[105],"PMC":[110],"MM*":[114],"both":[117],"(g+1)k+n\u22121":[118],"(resp.":[119,123,129],"(n+k\u2212g)tg\u2212n+1,n\u22121)":[120],"0\u2264g\u2264n\u22121":[122],"n\u2264g\u2264n+k\u22122\u2060),":[124],"which":[125],"almost":[127],"(g+1)":[128],"tg\u2212n+1,n\u2060)":[130],"times":[131],"traditional":[134],"diagnosability.":[135],"These":[136],"results":[137],"quantitative":[140],"evaluation":[141],"DCN\u2019s":[145],"reliability":[146],"availability.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
