{"id":"https://openalex.org/W2765107871","doi":"https://doi.org/10.1109/rndm.2017.8093037","title":"Characterization of failure dynamics in SDN controllers","display_name":"Characterization of failure dynamics in SDN controllers","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2765107871","doi":"https://doi.org/10.1109/rndm.2017.8093037","mag":"2765107871"},"language":"en","primary_location":{"id":"doi:10.1109/rndm.2017.8093037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rndm.2017.8093037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Workshop on Resilient Networks Design and Modeling (RNDM)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://mediatum.ub.tum.de/node?id=1420152","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007733127","display_name":"Petra Vizarreta","orcid":"https://orcid.org/0000-0002-7423-0242"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Petra Vizarreta","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich","Chair of Communication Networks Technical University of Munich"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Communication Networks Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032464896","display_name":"Poul E. Heegaard","orcid":"https://orcid.org/0000-0003-0083-5860"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Poul Heegaard","raw_affiliation_strings":["Department of Information Security and Communication Technology, Norwegian University in Science and Technology"],"affiliations":[{"raw_affiliation_string":"Department of Information Security and Communication Technology, Norwegian University in Science and Technology","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063006942","display_name":"Bjarne E. Helvik","orcid":"https://orcid.org/0000-0001-6969-4571"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Bjarne Helvik","raw_affiliation_strings":["Department of Information Security and Communication Technology, Norwegian University in Science and Technology"],"affiliations":[{"raw_affiliation_string":"Department of Information Security and Communication Technology, Norwegian University in Science and Technology","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021781616","display_name":"Wolfgang Kellerer","orcid":"https://orcid.org/0000-0003-4358-8038"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang Kellerer","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich","Chair of Communication Networks Technical University of Munich"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Communication Networks Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019971227","display_name":"Carmen Mas Machuca","orcid":"https://orcid.org/0000-0002-2348-2714"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carmen Mas Machuca","raw_affiliation_strings":["Chair of Communication Networks, Technical University of Munich","Chair of Communication Networks Technical University of Munich"],"affiliations":[{"raw_affiliation_string":"Chair of Communication Networks, Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Chair of Communication Networks Technical University of Munich","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007733127"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":3.2815,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.93274936,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9994000196456909,"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/T11005","display_name":"Radiation Effects in Electronics","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6899039149284363},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6410796642303467},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5813351273536682},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5061303973197937},{"id":"https://openalex.org/keywords/formalism","display_name":"Formalism (music)","score":0.4619567394256592},{"id":"https://openalex.org/keywords/network-dynamics","display_name":"Network dynamics","score":0.4448421895503998},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.41419824957847595},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37807488441467285},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.36268237233161926},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.29639047384262085},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17147257924079895}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6899039149284363},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6410796642303467},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5813351273536682},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5061303973197937},{"id":"https://openalex.org/C73301696","wikidata":"https://www.wikidata.org/wiki/Q5469984","display_name":"Formalism (music)","level":3,"score":0.4619567394256592},{"id":"https://openalex.org/C123757187","wikidata":"https://www.wikidata.org/wiki/Q9195957","display_name":"Network dynamics","level":2,"score":0.4448421895503998},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.41419824957847595},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37807488441467285},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.36268237233161926},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.29639047384262085},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17147257924079895},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"score":0.0},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/rndm.2017.8093037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/rndm.2017.8093037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 9th International Workshop on Resilient Networks Design and Modeling (RNDM)","raw_type":"proceedings-article"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1420152","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1420152","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:mediatum.ub.tum.de:node/1420152","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1420152","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W124052719","https://openalex.org/W1485650462","https://openalex.org/W1513249631","https://openalex.org/W1843381113","https://openalex.org/W1974388055","https://openalex.org/W2029398167","https://openalex.org/W2030895849","https://openalex.org/W2035602304","https://openalex.org/W2079472699","https://openalex.org/W2083882370","https://openalex.org/W2100232768","https://openalex.org/W2109192777","https://openalex.org/W2110137598","https://openalex.org/W2126822952","https://openalex.org/W2133952720","https://openalex.org/W2141740699","https://openalex.org/W2147236343","https://openalex.org/W2151153404","https://openalex.org/W2201453478","https://openalex.org/W2247805182","https://openalex.org/W2528205054","https://openalex.org/W2539667160","https://openalex.org/W3161951661","https://openalex.org/W4236202168","https://openalex.org/W4251521742"],"related_works":["https://openalex.org/W4214777079","https://openalex.org/W3122360749","https://openalex.org/W4377224402","https://openalex.org/W2547441564","https://openalex.org/W2051935741","https://openalex.org/W4211055425","https://openalex.org/W2292300552","https://openalex.org/W2130026698","https://openalex.org/W3093659890","https://openalex.org/W3042077637"],"abstract_inverted_index":{"With":[0],"Software":[1],"Defined":[2],"Networking":[3],"(SDN)":[4],"the":[5,31,40,44,59,64,72,89,92,106,120,150,158,164,176,188],"control":[6],"plane":[7],"logic":[8],"of":[9,39,63,91,97,122,135,166,178,183],"forwarding":[10],"devices,":[11],"switches":[12],"and":[13,17,34,53,104,129,181],"routers,":[14],"is":[15,85,100,127],"extracted":[16],"moved":[18],"to":[19,47,49,55,101,131,156],"an":[20],"entity":[21],"called":[22],"SDN":[23,41],"controller,":[24],"which":[25],"acts":[26],"as":[27,75,173,175],"a":[28,68,76,78,132,136],"broker":[29],"between":[30],"network":[32,36,45,73],"applications":[33],"physical":[35,60],"infrastructure.":[37],"Failures":[38],"controller":[42,69,110,138,142,159,171],"inhibit":[43],"ability":[46],"respond":[48],"new":[50],"application":[51],"requests":[52],"react":[54],"events":[56],"coming":[57],"from":[58],"network.":[61],"Despite":[62],"huge":[65],"impact":[66,107,165,182],"that":[67,108],"has":[70],"on":[71,81,114,140,170,187],"performance":[74],"whole,":[77],"comprehensive":[79],"study":[80,134,146],"its":[82,115],"failure":[83,111,168],"dynamics":[84],"still":[86],"missing":[87],"in":[88,119],"state":[90,161],"art":[93],"literature.":[94],"The":[95],"goal":[96],"this":[98],"paper":[99],"analyse,":[102],"model":[103,118,152],"evaluate":[105],"different":[109,167],"modes":[112,169],"have":[113],"availability.":[116],"A":[117],"formalism":[121],"Stochastic":[123],"Activity":[124],"Networks":[125],"(SAN)":[126],"proposed":[128,151],"applied":[130],"case":[133,145],"hypothetical":[137],"based":[139],"commercial":[141],"implementations.":[143],"In":[144],"we":[147],"show":[148],"how":[149],"can":[153],"be":[154],"used":[155],"estimate":[157],"steady":[160],"availability,":[162],"quantify":[163],"outages,":[172],"well":[174],"effects":[177],"software":[179,184],"ageing,":[180],"reliability":[185],"growth":[186],"transient":[189],"behaviour.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":7}],"updated_date":"2026-03-14T06:41:57.775601","created_date":"2017-11-10T00:00:00"}
