{"id":"https://openalex.org/W2985849971","doi":"https://doi.org/10.1109/access.2019.2951598","title":"Fast Fail-Over Technique for Distributed Controller Architecture in Software-Defined Networks","display_name":"Fast Fail-Over Technique for Distributed Controller Architecture in Software-Defined Networks","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2985849971","doi":"https://doi.org/10.1109/access.2019.2951598","mag":"2985849971"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2951598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2951598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08891707.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08891707.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019887822","display_name":"Oluwatobi Akanbi","orcid":"https://orcid.org/0000-0002-1083-9032"},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Oluwatobi A. Akanbi","raw_affiliation_strings":["Department of Computer Science, University of Colorado at Colorado Springs, Colorado Springs, USA"],"raw_orcid":"https://orcid.org/0000-0002-1083-9032","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Colorado at Colorado Springs, Colorado Springs, USA","institution_ids":["https://openalex.org/I888729015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035743797","display_name":"Amer Aljaedi","orcid":"https://orcid.org/0000-0003-4099-5025"},"institutions":[{"id":"https://openalex.org/I72264486","display_name":"University of Tabuk","ror":"https://ror.org/04yej8x59","country_code":"SA","type":"education","lineage":["https://openalex.org/I72264486"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Amer Aljaedi","raw_affiliation_strings":["College of Computing and Information Technology, University of Tabuk, Tabuk, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computing and Information Technology, University of Tabuk, Tabuk, Saudi Arabia","institution_ids":["https://openalex.org/I72264486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078528016","display_name":"Xiaobo Zhou","orcid":"https://orcid.org/0000-0002-0466-7609"},"institutions":[{"id":"https://openalex.org/I888729015","display_name":"University of Colorado Colorado Springs","ror":"https://ror.org/054spjc55","country_code":"US","type":"education","lineage":["https://openalex.org/I888729015"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaobo Zhou","raw_affiliation_strings":["Department of Computer Science, University of Colorado at Colorado Springs, Colorado Springs, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Colorado at Colorado Springs, Colorado Springs, USA","institution_ids":["https://openalex.org/I888729015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022982332","display_name":"Adel R. Alharbi","orcid":"https://orcid.org/0000-0003-0331-0867"},"institutions":[{"id":"https://openalex.org/I72264486","display_name":"University of Tabuk","ror":"https://ror.org/04yej8x59","country_code":"SA","type":"education","lineage":["https://openalex.org/I72264486"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Adel R. Alharbi","raw_affiliation_strings":["College of Computing and Information Technology, University of Tabuk, Tabuk, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computing and Information Technology, University of Tabuk, Tabuk, Saudi Arabia","institution_ids":["https://openalex.org/I72264486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3719,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.66098326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"160718","last_page":"160737"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9969000220298767,"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":0.9945999979972839,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8128551244735718},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.7753607034683228},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6941014528274536},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5011711120605469},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.45798978209495544},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4562545716762543},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.43056702613830566},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41745123267173767},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.40573522448539734},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3683167099952698},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33692672848701477}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8128551244735718},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.7753607034683228},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6941014528274536},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5011711120605469},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.45798978209495544},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4562545716762543},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.43056702613830566},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41745123267173767},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.40573522448539734},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3683167099952698},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33692672848701477},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2951598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2951598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08891707.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:dc1c6e811c1b447e93cc1f8029078e34","is_oa":true,"landing_page_url":"https://doaj.org/article/dc1c6e811c1b447e93cc1f8029078e34","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 160718-160737 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2951598","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2951598","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08891707.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2985849971.pdf","grobid_xml":"https://content.openalex.org/works/W2985849971.grobid-xml"},"referenced_works_count":67,"referenced_works":["https://openalex.org/W85890223","https://openalex.org/W1485166089","https://openalex.org/W1501029103","https://openalex.org/W1829787244","https://openalex.org/W1957670564","https://openalex.org/W1971042849","https://openalex.org/W1974486805","https://openalex.org/W1983465612","https://openalex.org/W1984828902","https://openalex.org/W2004692429","https://openalex.org/W2012023638","https://openalex.org/W2012396048","https://openalex.org/W2015686512","https://openalex.org/W2018237837","https://openalex.org/W2021791718","https://openalex.org/W2034884600","https://openalex.org/W2036114538","https://openalex.org/W2036140216","https://openalex.org/W2055113824","https://openalex.org/W2055184282","https://openalex.org/W2058226996","https://openalex.org/W2062012755","https://openalex.org/W2062832101","https://openalex.org/W2068176614","https://openalex.org/W2071594732","https://openalex.org/W2073746330","https://openalex.org/W2074129740","https://openalex.org/W2074616737","https://openalex.org/W2076469583","https://openalex.org/W2083882370","https://openalex.org/W2094656022","https://openalex.org/W2104085053","https://openalex.org/W2118404561","https://openalex.org/W2137756376","https://openalex.org/W2143803768","https://openalex.org/W2147118406","https://openalex.org/W2148662748","https://openalex.org/W2160824842","https://openalex.org/W2163227666","https://openalex.org/W2164284397","https://openalex.org/W2180601376","https://openalex.org/W2277449158","https://openalex.org/W2283374779","https://openalex.org/W2510183307","https://openalex.org/W2535387144","https://openalex.org/W2562925064","https://openalex.org/W2798915702","https://openalex.org/W2901006716","https://openalex.org/W2915008006","https://openalex.org/W2920629599","https://openalex.org/W2971241565","https://openalex.org/W3008800939","https://openalex.org/W3137092842","https://openalex.org/W4210878699","https://openalex.org/W4231339499","https://openalex.org/W4236202168","https://openalex.org/W4253729210","https://openalex.org/W4256438905","https://openalex.org/W6628781308","https://openalex.org/W6629986851","https://openalex.org/W6638835209","https://openalex.org/W6674087999","https://openalex.org/W6680650911","https://openalex.org/W6686169942","https://openalex.org/W6750886310","https://openalex.org/W6774031696","https://openalex.org/W6986184225"],"related_works":["https://openalex.org/W4214777079","https://openalex.org/W3122360749","https://openalex.org/W2547441564","https://openalex.org/W2051935741","https://openalex.org/W4377224402","https://openalex.org/W4211055425","https://openalex.org/W2292300552","https://openalex.org/W2130026698","https://openalex.org/W3093659890","https://openalex.org/W3042077637"],"abstract_inverted_index":{"Recent":[0],"studies":[1],"have":[2,22],"proposed":[3,146,222],"different":[4],"approaches":[5,21],"to":[6,35,61,70,72,130,155,164,186,204],"mitigate":[7],"the":[8,46,62,102,112,142,145,187,197,202,242],"risk":[9],"of":[10,19,104,211],"overload":[11],"and":[12,43,126,159,232],"failure":[13,41,73,107,140,148,174,190,240],"in":[14,27,111,122,141,228],"Software-Defined":[15],"Networks":[16],"(SDNs).":[17],"Some":[18],"these":[20],"proven":[23],"effective":[24],"but":[25],"only":[26],"specific":[28],"use":[29],"cases,":[30],"making":[31],"it":[32,75],"potentially":[33],"difficult":[34],"generalize":[36],"their":[37],"application.":[38],"Furthermore,":[39],"network":[40,63,124],"detection":[42],"recovery":[44,85,149],"by":[45,201],"SDN":[47,244],"control":[48,143],"plane":[49],"requires":[50],"sophisticated":[51],"software":[52],"logic":[53],"running":[54],"on":[55],"multiple":[56],"controllers":[57],"that":[58,78,116,182,196,210,220],"are":[59],"non-intrusive":[60],"environment.":[64],"While":[65],"this":[66,92,135],"allows":[67],"more":[68],"flexibility":[69],"respond":[71],"events,":[74],"also":[76,218],"implies":[77],"each":[79],"controller":[80,106,118,188,203,205],"application":[81],"must":[82],"include":[83],"its":[84],"logic,":[86],"which":[87],"increases":[88],"code":[89],"complexity.":[90],"In":[91],"paper,":[93],"we":[94,176],"propose":[95],"a":[96,105,139,152,178,225,237],"fast":[97,147],"fail-over":[98],"technique":[99,150,223],"for":[100],"solving":[101],"problem":[103],"or":[108],"target":[109],"availability":[110],"network.":[113],"We":[114],"argue":[115],"inter-domain":[117],"synchronization":[119],"can":[120],"result":[121],"high":[123],"overhead":[125],"should":[127],"be":[128],"minimized":[129],"per-need":[131,212],"base":[132],"only.":[133],"To":[134,169],"end,":[136],"upon":[137],"detecting":[138],"plane,":[144],"leverages":[151],"load-shifting":[153],"scheme":[154],"initialize":[156],"alternate":[157],"paths":[158],"proactively":[160],"instantiate":[161],"flow":[162,166],"rules":[163],"reduce":[165],"setup":[167],"latency.":[168],"prevent":[170],"packet":[171],"loss":[172],"during":[173,236],"recovery,":[175],"utilize":[177],"forwarding":[179],"information":[180],"table":[181],"quickly":[183],"replays":[184],"inputs":[185],"after":[189],"recovery.":[191],"Our":[192],"extensive":[193],"experiments":[194],"show":[195,219],"average":[198],"latency":[199],"incurred":[200],"communication":[206],"is":[207],"approximately":[208],"twice":[209],"based":[213],"synchronization.":[214],"The":[215],"experimental":[216],"results":[217],"our":[221],"achieved":[224],"50%":[226],"reduction":[227,235],"service":[229],"interruption":[230],"period":[231],"75%":[233],"flow_mod":[234],"single":[238],"link":[239],"over":[241],"traditional":[243],"baseline":[245],"approach.":[246]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
