{"id":"https://openalex.org/W4200384282","doi":"https://doi.org/10.14704/web/v18i2/web18395","title":"Design and Implementation of Distributed Controller Clustering for Solving the Issue of Single Failure in SDN Networks","display_name":"Design and Implementation of Distributed Controller Clustering for Solving the Issue of Single Failure in SDN Networks","publication_year":2021,"publication_date":"2021-12-30","ids":{"openalex":"https://openalex.org/W4200384282","doi":"https://doi.org/10.14704/web/v18i2/web18395"},"language":"en","primary_location":{"id":"doi:10.14704/web/v18i2/web18395","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18i2/web18395","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996"],"host_organization_lineage_names":["University of Tehran Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.14704/web/v18i2/web18395","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059044517","display_name":"Wed Kadhim Oleiwi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Wed Kadhim Oleiwi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5052981515","display_name":"Alharith A. Abdullah","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alharith A. Abdullah","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059044517"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8011,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75582127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"18","issue":"2","first_page":"1365","last_page":"1378"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9760000109672546,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9646000266075134,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/single-point-of-failure","display_name":"Single point of failure","score":0.8717839121818542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7870359420776367},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.650508463382721},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6328314542770386},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.568304181098938},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5652129650115967},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5199190974235535},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.48938387632369995},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4404168426990509},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41323134303092957},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4104786515235901},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3995993137359619},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09784868359565735},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.06545892357826233}],"concepts":[{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.8717839121818542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7870359420776367},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.650508463382721},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6328314542770386},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.568304181098938},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5652129650115967},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5199190974235535},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.48938387632369995},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4404168426990509},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41323134303092957},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4104786515235901},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3995993137359619},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09784868359565735},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.06545892357826233},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14704/web/v18i2/web18395","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18i2/web18395","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996"],"host_organization_lineage_names":["University of Tehran Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.14704/web/v18i2/web18395","is_oa":true,"landing_page_url":"https://doi.org/10.14704/web/v18i2/web18395","pdf_url":null,"source":{"id":"https://openalex.org/S4210195749","display_name":"Webology","issn_l":"1735-188X","issn":["1735-188X"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310318996","host_organization_name":"University of Tehran Press","host_organization_lineage":["https://openalex.org/P4310318996"],"host_organization_lineage_names":["University of Tehran Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Webology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2136583354","https://openalex.org/W2111238207","https://openalex.org/W2760721665","https://openalex.org/W330130819","https://openalex.org/W4297822074","https://openalex.org/W1827216097","https://openalex.org/W4389362986","https://openalex.org/W2999149508","https://openalex.org/W2752700190","https://openalex.org/W3048356338"],"abstract_inverted_index":{"Abstract":[0],"Software-Defined":[1],"Networks":[2],"(SDN)":[3],"It":[4],"is":[5,30,63,78,100],"a":[6,81,95],"centralized":[7],"control":[8],"structure":[9],"in":[10,65,152],"the":[11,31,34,46,52,60,75,104,111,117,135,138,144,153,156,168,175],"network":[12,77],"that":[13,18],"opens":[14],"up":[15],"new":[16],"possibilities":[17],"did":[19],"not":[20],"exist":[21],"before.":[22],"The":[23,56,140,158,165],"significant":[24],"characteristic":[25],"of":[26,36,39,48,59,122,143,155,167],"this":[27,93],"innovative":[28],"approach":[29,62],"focus":[32],"on":[33],"capability":[35],"proposing":[37],"networks":[38,53],"high":[40],"dynamicity":[41],"and":[42,131,150],"programmability":[43],"to":[44,51,70,89],"transform":[45],"intelligence":[47],"underlying":[49],"systems":[50],"via":[54],"controllers.":[55],"main":[57],"issue":[58],"SDN":[61,98,113],"found":[64],"its":[66,71,129],"security,":[67],"mainly":[68],"due":[69],"central-controlling":[72],"architecture":[73],"since":[74],"entire":[76],"controlled":[79],"from":[80],"central":[82],"point.":[83],"This":[84],"makes":[85],"it":[86],"very":[87],"vulnerable":[88],"single-point":[90,159],"failure.":[91],"In":[92,115],"paper,":[94],"fully":[96],"Distributed":[97],"controller":[99,127],"proposed":[101,145,169],"for":[102],"solving":[103],"one":[105],"point":[106],"failure":[107,160],"which":[108],"exists":[109],"within":[110,137],"single":[112],"controller.":[114],"general,":[116],"concept":[118],"involves":[119],"forming":[120],"cluster":[121],"distributed":[123],"controllers":[124],"whereby":[125],"each":[126],"controls":[128],"domain":[130],"can":[132],"thereby":[133],"share":[134],"load":[136],"network.":[139,157],"experimental":[141],"results":[142],"system":[146,170],"show":[147],"an":[148],"increase":[149],"enhancement":[151],"performance":[154],"issues":[161],"have":[162],"been":[163],"overcome.":[164],"throughput":[166],"increased":[171],"with":[172,181],"20%":[173],"while":[174],"packet":[176],"loss":[177],"rate":[178],"was":[179],"minimize":[180],"33%.":[182]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}