{"id":"https://openalex.org/W2969651965","doi":"https://doi.org/10.1109/netsoft.2019.8806639","title":"Reducing Inconsistency between Software-Defined Networking Controllers","display_name":"Reducing Inconsistency between Software-Defined Networking Controllers","publication_year":2019,"publication_date":"2019-06-01","ids":{"openalex":"https://openalex.org/W2969651965","doi":"https://doi.org/10.1109/netsoft.2019.8806639","mag":"2969651965"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft.2019.8806639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2019.8806639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Network Softwarization (NetSoft)","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/A5004482647","display_name":"Yusaku Tsukuda","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusaku Tsukuda","raw_affiliation_strings":["Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059370200","display_name":"Masaru Kosugi","orcid":null},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaru Kosugi","raw_affiliation_strings":["Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038560855","display_name":"Kohei Shiomoto","orcid":"https://orcid.org/0000-0003-2968-2060"},"institutions":[{"id":"https://openalex.org/I185088104","display_name":"Tokyo City University","ror":"https://ror.org/04dt6bw53","country_code":"JP","type":"education","lineage":["https://openalex.org/I185088104"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kohei Shiomoto","raw_affiliation_strings":["Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Tokyo City University, Setagaya-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I185088104"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041010343","display_name":"Tatsuya Morita","orcid":"https://orcid.org/0000-0002-7257-7429"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tatsuya Morita","raw_affiliation_strings":["Bosco Technologies inc., Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bosco Technologies inc., Tokyo, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102030064","display_name":"Tsunemasa Hayashi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tsunemasa Hayashi","raw_affiliation_strings":["Bosco Technologies inc., Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bosco Technologies inc., Tokyo, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.186,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55718009,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"301","last_page":"305"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","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/T10714","display_name":"Software-Defined Networks and 5G","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/T10400","display_name":"Network Security and Intrusion Detection","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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9962999820709229,"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":0.735089898109436},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6551194787025452},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5030903220176697},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41350144147872925},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20610225200653076}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.735089898109436},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6551194787025452},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5030903220176697},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41350144147872925},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20610225200653076}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netsoft.2019.8806639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2019.8806639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1551893515","https://openalex.org/W1622906234","https://openalex.org/W1829787244","https://openalex.org/W2043570835","https://openalex.org/W2096548445","https://openalex.org/W2097266862","https://openalex.org/W2136835942","https://openalex.org/W2168595508","https://openalex.org/W2170803695","https://openalex.org/W2402310305","https://openalex.org/W2464521525","https://openalex.org/W2482438884","https://openalex.org/W2626213522","https://openalex.org/W2733675340","https://openalex.org/W2798915702","https://openalex.org/W6632662926","https://openalex.org/W6638835209","https://openalex.org/W6713356821","https://openalex.org/W6750886310"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"In":[0,53,82,115,205],"distributed":[1],"SDN,":[2],"each":[3,102],"controller":[4,128,185],"builds":[5],"the":[6,77,150,154,158,161,165,173,180,184,194,199,202,243],"\u201cglobal":[7],"network":[8,16,31,43,195,253],"view\u201d":[9],"by":[10,107],"obtaining":[11],"missing":[12],"pieces":[13],"of":[14,29,67,79,93,111,121,139,145,175,211,233],"global":[15,30,42,252],"view":[17,28,44],"from":[18],"other":[19],"controllers.":[20],"All":[21],"SDN":[22],"controllers":[23,96,112,168,176,247],"need":[24,70,88,248],"to":[25,34,55,71,84,89,95,117,123,157,160,188,197,207,249],"maintain":[26],"consistent":[27],"in":[32,47,227],"order":[33,54,83,116,206],"make":[35,90,208],"a":[36,51,127,137,219,231,251],"correct":[37,57],"routing":[38,49,58,99,177],"decision.":[39],"An":[40],"inconsistent":[41,244],"may":[45],"result":[46],"incorrect":[48],"decision":[50,59,100,178],"switch.":[52],"achieve":[56,118],"while":[60],"keeping":[61],"low":[62],"latency":[63],"and":[64,152],"high":[65],"throughput":[66],"controller,":[68],"we":[69,87,125,213],"avoid":[72],"inter-controller":[73],"communication":[74],"overhead":[75],"at":[76],"time":[78],"flow":[80,103,147,182],"setup.":[81],"do":[85],"so,":[86],"an":[91],"assignment":[92,120],"switches":[94,122,140,155],"such":[97,119,141,209],"that":[98,142,223,238,246],"on":[101,132,172,193],"can":[104],"be":[105],"made":[106],"as":[108,113,230],"small":[109],"number":[110],"possible.":[114],"controllers,":[124],"propose":[126],"placement":[129],"model":[130,222],"based":[131],"traffic":[133,146,181,203],"locality.":[134],"We":[135],"identify":[136],"cluster":[138,151,159],"fair":[143],"amount":[144],"remains":[148],"inside":[149],"assign":[153],"belonging":[156],"same":[162],"controller.":[163],"Thereby":[164],"inconsistency":[166],"between":[167],"has":[169],"less":[170],"impact":[171],"accuracy":[174],"for":[179,201],"because":[183],"is":[186],"like":[187],"have":[189],"all":[190],"necessary":[191],"information":[192],"resource":[196],"calculate":[198],"route":[200],"flow.":[204],"clusters":[210],"switches,":[212],"employ":[214],"Infinite":[215],"Relational":[216],"Model":[217],"(IRM),":[218],"nonparametric":[220],"Bayesian":[221],"discovers":[224],"relational":[225],"structure":[226],"data":[228],"sets":[229],"set":[232],"clusters.":[234],"Simulation":[235],"results":[236],"show":[237],"our":[239],"proposed":[240],"method":[241],"reduces":[242],"probability":[245],"update":[250],"view.":[254]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}