{"id":"https://openalex.org/W2506928078","doi":"https://doi.org/10.1109/hpsr.2016.7525646","title":"Cooperative load balancing for hierarchical SDN controllers","display_name":"Cooperative load balancing for hierarchical SDN controllers","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2506928078","doi":"https://doi.org/10.1109/hpsr.2016.7525646","mag":"2506928078"},"language":"en","primary_location":{"id":"doi:10.1109/hpsr.2016.7525646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2016.7525646","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 17th International Conference on High Performance Switching and Routing (HPSR)","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/A5076818567","display_name":"Hakan Selvi","orcid":null},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Hakan Selvi","raw_affiliation_strings":["Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey"],"affiliations":[{"raw_affiliation_string":"Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018779142","display_name":"G\u00fcrkan G\u00fcr","orcid":"https://orcid.org/0000-0002-3105-4904"},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Gurkan Gur","raw_affiliation_strings":["Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey"],"affiliations":[{"raw_affiliation_string":"Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022598362","display_name":"Fatih Alag\u00f6z","orcid":"https://orcid.org/0000-0002-2189-5371"},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Fatih Alagoz","raw_affiliation_strings":["Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey"],"affiliations":[{"raw_affiliation_string":"Dep. of Computer Engineering, Bogazici University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076818567"],"corresponding_institution_ids":["https://openalex.org/I4405392"],"apc_list":null,"apc_paid":null,"fwci":5.37363316,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.96037526,"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":"100","last_page":"105"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9955000281333923,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9927999973297119,"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/load-balancing","display_name":"Load balancing (electrical power)","score":0.8699852824211121},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8325695395469666},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.7073476314544678},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6985319256782532},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6717561483383179},{"id":"https://openalex.org/keywords/load-management","display_name":"Load management","score":0.5096461772918701},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5061902403831482},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5026533603668213},{"id":"https://openalex.org/keywords/network-load-balancing-services","display_name":"Network Load Balancing Services","score":0.43685829639434814},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.41343390941619873},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.18822413682937622},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07708755135536194}],"concepts":[{"id":"https://openalex.org/C138959212","wikidata":"https://www.wikidata.org/wiki/Q1806783","display_name":"Load balancing (electrical power)","level":3,"score":0.8699852824211121},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8325695395469666},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.7073476314544678},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6985319256782532},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6717561483383179},{"id":"https://openalex.org/C2779370713","wikidata":"https://www.wikidata.org/wiki/Q357554","display_name":"Load management","level":2,"score":0.5096461772918701},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5061902403831482},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5026533603668213},{"id":"https://openalex.org/C161597957","wikidata":"https://www.wikidata.org/wiki/Q16251507","display_name":"Network Load Balancing Services","level":3,"score":0.43685829639434814},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.41343390941619873},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.18822413682937622},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07708755135536194},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpsr.2016.7525646","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpsr.2016.7525646","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE 17th International Conference on High Performance Switching and Routing (HPSR)","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":18,"referenced_works":["https://openalex.org/W1769222792","https://openalex.org/W1829787244","https://openalex.org/W2001034465","https://openalex.org/W2013958607","https://openalex.org/W2032520280","https://openalex.org/W2110738524","https://openalex.org/W2115546448","https://openalex.org/W2118605352","https://openalex.org/W2125560635","https://openalex.org/W2132062868","https://openalex.org/W2137838113","https://openalex.org/W2145091572","https://openalex.org/W2164336170","https://openalex.org/W2542680883","https://openalex.org/W2997198836","https://openalex.org/W3013942713","https://openalex.org/W6637995443","https://openalex.org/W6638835209"],"related_works":["https://openalex.org/W4377970692","https://openalex.org/W2572577820","https://openalex.org/W1583194654","https://openalex.org/W2563943286","https://openalex.org/W4285073151","https://openalex.org/W2185389245","https://openalex.org/W4225147833","https://openalex.org/W2124896289","https://openalex.org/W2184828253","https://openalex.org/W4390097974"],"abstract_inverted_index":{"Software-defined":[0],"networking":[1,9],"(SDN)":[2],"has":[3],"been":[4],"proposed":[5,60],"as":[6,22],"a":[7,84],"new":[8],"paradigm":[10],"which":[11],"separates":[12],"the":[13,31,62,104],"control":[14,25],"and":[15,33,47,82,109],"data":[16],"forwarding":[17],"planes.":[18],"The":[19,39],"controllers":[20],"deployed":[21],"centralized":[23],"network":[24,43],"entities":[26],"are":[27,51,59],"crucial":[28],"for":[29,97],"meeting":[30],"performance":[32,105,112],"efficiency":[34],"requirements":[35],"of":[36,41,106],"these":[37,42],"systems.":[38],"placement":[40],"entities,":[44],"switch":[45],"assignment":[46],"their":[48],"load-aware":[49],"operation":[50],"challenging":[52],"research":[53,65],"questions.":[54],"Although":[55],"various":[56],"load-balancing":[57,78,85],"schemes":[58],"in":[61,80],"literature,":[63],"this":[64,74],"topic":[66],"is":[67],"yet":[68],"to":[69],"be":[70],"explored":[71],"adequately.":[72],"In":[73],"work,":[75],"we":[76,102],"discuss":[77],"issues":[79],"SDN":[81,94],"propose":[83],"scheme,":[86],"namely":[87],"Cooperative":[88],"Load":[89],"Balancing":[90],"Scheme":[91],"For":[92],"Hierarchical":[93],"Controllers":[95],"(COLBAS),":[96],"hierarchical":[98],"controller":[99],"configurations.":[100],"Moreover,":[101],"evaluate":[103],"our":[107],"scheme":[108],"investigate":[110],"important":[111],"factors.":[113]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
