{"id":"https://openalex.org/W7162208055","doi":"https://doi.org/10.1007/s10922-026-10087-w","title":"Evaluating Scalability of Hierarchical Multi-controller SDN: A Holistic Approach","display_name":"Evaluating Scalability of Hierarchical Multi-controller SDN: A Holistic Approach","publication_year":2026,"publication_date":"2026-05-23","ids":{"openalex":"https://openalex.org/W7162208055","doi":"https://doi.org/10.1007/s10922-026-10087-w"},"language":"en","primary_location":{"id":"doi:10.1007/s10922-026-10087-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10922-026-10087-w","pdf_url":null,"source":{"id":"https://openalex.org/S67072002","display_name":"Journal of Network and Systems Management","issn_l":"1064-7570","issn":["1064-7570","1573-7705"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Network and Systems Management","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/A5013679425","display_name":"Robert Ko\u0142akowski","orcid":"https://orcid.org/0000-0002-5451-8847"},"institutions":[{"id":"https://openalex.org/I108403487","display_name":"Warsaw University of Technology","ror":"https://ror.org/00y0xnp53","country_code":"PL","type":"education","lineage":["https://openalex.org/I108403487"]},{"id":"https://openalex.org/I126469861","display_name":"Orange (Poland)","ror":"https://ror.org/05dt0hn88","country_code":"PL","type":"company","lineage":["https://openalex.org/I126469861","https://openalex.org/I19370010"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Robert Ko\u0142akowski","raw_affiliation_strings":["Faculty of Electronics and Information Technology, Warsaw University of Technology, Nowowiejska 15/19, 00-665, Warsaw, Masovian Voivodeship, Poland","Orange Innovation Poland, Orange Polska S.A., Al. Jerozolimskie 160, 02-326, Warsaw, Masovian Voivodeship, Poland"],"raw_orcid":"https://orcid.org/0000-0002-5451-8847","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Information Technology, Warsaw University of Technology, Nowowiejska 15/19, 00-665, Warsaw, Masovian Voivodeship, Poland","institution_ids":["https://openalex.org/I108403487"]},{"raw_affiliation_string":"Orange Innovation Poland, Orange Polska S.A., Al. Jerozolimskie 160, 02-326, Warsaw, Masovian Voivodeship, Poland","institution_ids":["https://openalex.org/I126469861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136857989","display_name":"S\u0142awomir Kukli\u0144ski","orcid":"https://orcid.org/0000-0002-2954-3418"},"institutions":[{"id":"https://openalex.org/I108403487","display_name":"Warsaw University of Technology","ror":"https://ror.org/00y0xnp53","country_code":"PL","type":"education","lineage":["https://openalex.org/I108403487"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"S\u0142awomir Kukli\u0144ski","raw_affiliation_strings":["Faculty of Electronics and Information Technology, Warsaw University of Technology, Nowowiejska 15/19, 00-665, Warsaw, Masovian Voivodeship, Poland"],"raw_orcid":"https://orcid.org/0000-0002-2954-3418","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Information Technology, Warsaw University of Technology, Nowowiejska 15/19, 00-665, Warsaw, Masovian Voivodeship, Poland","institution_ids":["https://openalex.org/I108403487"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074237793","display_name":"Lechos\u0142aw Tomaszewski","orcid":"https://orcid.org/0000-0003-3836-7900"},"institutions":[{"id":"https://openalex.org/I126469861","display_name":"Orange (Poland)","ror":"https://ror.org/05dt0hn88","country_code":"PL","type":"company","lineage":["https://openalex.org/I126469861","https://openalex.org/I19370010"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Lechos\u0142aw Tomaszewski","raw_affiliation_strings":["Orange Innovation Poland, Orange Polska S.A., Al. Jerozolimskie 160, 02-326, Warsaw, Masovian Voivodeship, Poland"],"raw_orcid":"https://orcid.org/0000-0003-3836-7900","affiliations":[{"raw_affiliation_string":"Orange Innovation Poland, Orange Polska S.A., Al. Jerozolimskie 160, 02-326, Warsaw, Masovian Voivodeship, Poland","institution_ids":["https://openalex.org/I126469861"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013679425"],"corresponding_institution_ids":["https://openalex.org/I108403487","https://openalex.org/I126469861"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.96263351,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9832000136375427,"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":0.9832000136375427,"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":0.002400000113993883,"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/T11478","display_name":"Caching and Content Delivery","score":0.0020000000949949026,"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/scalability","display_name":"Scalability","score":0.8894000053405762},{"id":"https://openalex.org/keywords/emulation","display_name":"Emulation","score":0.7815999984741211},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.7271000146865845},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6509000062942505},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6050000190734863},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4083999991416931}],"concepts":[{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8894000053405762},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8824999928474426},{"id":"https://openalex.org/C149810388","wikidata":"https://www.wikidata.org/wiki/Q5374873","display_name":"Emulation","level":2,"score":0.7815999984741211},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.7271000146865845},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6509000062942505},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6276999711990356},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6050000190734863},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4884999990463257},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4083999991416931},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.322299987077713},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.31520000100135803},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.30489999055862427},{"id":"https://openalex.org/C124527596","wikidata":"https://www.wikidata.org/wiki/Q17029359","display_name":"Hierarchical control system","level":3,"score":0.30149999260902405},{"id":"https://openalex.org/C203274722","wikidata":"https://www.wikidata.org/wiki/Q7001161","display_name":"Network performance","level":2,"score":0.27090001106262207},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.2630000114440918}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10922-026-10087-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10922-026-10087-w","pdf_url":null,"source":{"id":"https://openalex.org/S67072002","display_name":"Journal of Network and Systems Management","issn_l":"1064-7570","issn":["1064-7570","1573-7705"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Network and Systems Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.4661904275417328}],"awards":[{"id":"https://openalex.org/G3760579402","display_name":null,"funder_award_id":"101096526","funder_id":"https://openalex.org/F4320334322","funder_display_name":"HORIZON EUROPE Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":84,"referenced_works":["https://openalex.org/W1922600469","https://openalex.org/W1968427774","https://openalex.org/W1978925903","https://openalex.org/W1982881693","https://openalex.org/W1994926493","https://openalex.org/W2009794336","https://openalex.org/W2022904807","https://openalex.org/W2032520280","https://openalex.org/W2038879144","https://openalex.org/W2067605982","https://openalex.org/W2074616737","https://openalex.org/W2109341366","https://openalex.org/W2132022337","https://openalex.org/W2136451165","https://openalex.org/W2147118406","https://openalex.org/W2164336170","https://openalex.org/W2320817842","https://openalex.org/W2342496067","https://openalex.org/W2344925345","https://openalex.org/W2398230795","https://openalex.org/W2550252820","https://openalex.org/W2593678419","https://openalex.org/W2606964349","https://openalex.org/W2696455221","https://openalex.org/W2762732108","https://openalex.org/W2774100094","https://openalex.org/W2895766476","https://openalex.org/W2898182615","https://openalex.org/W2964054016","https://openalex.org/W2968156427","https://openalex.org/W2984290601","https://openalex.org/W2997198836","https://openalex.org/W2998689994","https://openalex.org/W3005973040","https://openalex.org/W3008124601","https://openalex.org/W3010154768","https://openalex.org/W3011254944","https://openalex.org/W3011712405","https://openalex.org/W3028268839","https://openalex.org/W3037572923","https://openalex.org/W3049627495","https://openalex.org/W3106142885","https://openalex.org/W3126575050","https://openalex.org/W3127353117","https://openalex.org/W3140673104","https://openalex.org/W3183036852","https://openalex.org/W3190246996","https://openalex.org/W3196581930","https://openalex.org/W4214502127","https://openalex.org/W4224252011","https://openalex.org/W4226168114","https://openalex.org/W4226249803","https://openalex.org/W4288754453","https://openalex.org/W4292261130","https://openalex.org/W4293690835","https://openalex.org/W4295332798","https://openalex.org/W4300658574","https://openalex.org/W4308085983","https://openalex.org/W4310614900","https://openalex.org/W4312872722","https://openalex.org/W4313462864","https://openalex.org/W4385401023","https://openalex.org/W4385695908","https://openalex.org/W4386412436","https://openalex.org/W4386858601","https://openalex.org/W4388901747","https://openalex.org/W4389077620","https://openalex.org/W4390342567","https://openalex.org/W4392635488","https://openalex.org/W4392943138","https://openalex.org/W4394648341","https://openalex.org/W4394938999","https://openalex.org/W4399665736","https://openalex.org/W4400234642","https://openalex.org/W4400237296","https://openalex.org/W4400276257","https://openalex.org/W4401609034","https://openalex.org/W4405846561","https://openalex.org/W4405935823","https://openalex.org/W4406861313","https://openalex.org/W4410540964","https://openalex.org/W4412404424","https://openalex.org/W4414405915","https://openalex.org/W7123454729"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-24T06:18:16.462464","created_date":"2026-05-24T00:00:00"}