{"id":"https://openalex.org/W2903751280","doi":"https://doi.org/10.1109/tnsm.2018.2865166","title":"Flow-Aware Routing and Forwarding for SDN Scalability in Wireless Data Centers","display_name":"Flow-Aware Routing and Forwarding for SDN Scalability in Wireless Data Centers","publication_year":2018,"publication_date":"2018-08-17","ids":{"openalex":"https://openalex.org/W2903751280","doi":"https://doi.org/10.1109/tnsm.2018.2865166","mag":"2903751280"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2018.2865166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2018.2865166","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service 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/A5109889880","display_name":"Ching-Chih Chuang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ching-Chih Chuang","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051734911","display_name":"Ya-Ju Yu","orcid":"https://orcid.org/0000-0003-1639-3403"},"institutions":[{"id":"https://openalex.org/I192168892","display_name":"National University of Kaohsiung","ror":"https://ror.org/013zjb662","country_code":"TW","type":"education","lineage":["https://openalex.org/I192168892"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ya-Ju Yu","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National University of Kaohsiung, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National University of Kaohsiung, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I192168892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067426723","display_name":"Ai\u2010Chun Pang","orcid":"https://orcid.org/0000-0002-8275-2366"},"institutions":[{"id":"https://openalex.org/I4210086894","display_name":"Research Center for Information Technology Innovation, Academia Sinica","ror":"https://ror.org/000zgvm20","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210086894","https://openalex.org/I84653119"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ai-Chun Pang","raw_affiliation_strings":["Research Center for Information Technology Innovation, Academia Sinica, Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"Research Center for Information Technology Innovation, Academia Sinica, Taipei, Taiwan","institution_ids":["https://openalex.org/I4210086894"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5109889880"],"corresponding_institution_ids":["https://openalex.org/I4210086894"],"apc_list":null,"apc_paid":null,"fwci":4.4288,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.95085223,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"4","first_page":"1676","last_page":"1691"},"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":0.9995999932289124,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.8975411057472229},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7369404435157776},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7016609907150269},{"id":"https://openalex.org/keywords/data-flow-diagram","display_name":"Data flow diagram","score":0.5691975355148315},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5015950202941895},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4856959283351898},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.44424524903297424},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.44356489181518555},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.4352588653564453},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.4270114302635193},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3866806626319885},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.3139649033546448},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1443479359149933},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10665914416313171},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.08453524112701416}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8975411057472229},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7369404435157776},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7016609907150269},{"id":"https://openalex.org/C489000","wikidata":"https://www.wikidata.org/wiki/Q747385","display_name":"Data flow diagram","level":2,"score":0.5691975355148315},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5015950202941895},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4856959283351898},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.44424524903297424},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.44356489181518555},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.4352588653564453},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.4270114302635193},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3866806626319885},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.3139649033546448},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1443479359149933},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10665914416313171},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.08453524112701416}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2018.2865166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2018.2865166","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G1962115764","display_name":null,"funder_award_id":"107-2923-E-002-006-MY3","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G2562274668","display_name":null,"funder_award_id":"NTU-CC-107L891903","funder_id":"https://openalex.org/F4320323900","funder_display_name":"National Taiwan University"},{"id":"https://openalex.org/G2824265269","display_name":null,"funder_award_id":"105-2221-E-002-144-MY3","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G3610420346","display_name":null,"funder_award_id":"106-2221-E-002-035-MY2","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G4880454632","display_name":null,"funder_award_id":"107-2218-E-390-003-MY3","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"},{"id":"https://openalex.org/G8957212912","display_name":null,"funder_award_id":"106-3114-8-002-002","funder_id":"https://openalex.org/F4320309618","funder_display_name":"Ministry of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320309618","display_name":"Ministry of Science and Technology","ror":"https://ror.org/02b207r52"},{"id":"https://openalex.org/F4320323900","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W1605921567","https://openalex.org/W1698388015","https://openalex.org/W1769222792","https://openalex.org/W1829787244","https://openalex.org/W1972554021","https://openalex.org/W1984451560","https://openalex.org/W1988150362","https://openalex.org/W2027378286","https://openalex.org/W2062832101","https://openalex.org/W2074616737","https://openalex.org/W2083953017","https://openalex.org/W2087725835","https://openalex.org/W2089939717","https://openalex.org/W2099657323","https://openalex.org/W2115412108","https://openalex.org/W2126822952","https://openalex.org/W2130531694","https://openalex.org/W2131874158","https://openalex.org/W2132062868","https://openalex.org/W2136329599","https://openalex.org/W2136930733","https://openalex.org/W2137775453","https://openalex.org/W2137838113","https://openalex.org/W2143217585","https://openalex.org/W2157614013","https://openalex.org/W2157990152","https://openalex.org/W2161251616","https://openalex.org/W2164336170","https://openalex.org/W2164740236","https://openalex.org/W2164998096","https://openalex.org/W2168595508","https://openalex.org/W2170803695","https://openalex.org/W2171634548","https://openalex.org/W2182521281","https://openalex.org/W2271171620","https://openalex.org/W2344925345","https://openalex.org/W2402310305","https://openalex.org/W2465793152","https://openalex.org/W2488801318","https://openalex.org/W2501089562","https://openalex.org/W2744660401","https://openalex.org/W2753576349","https://openalex.org/W2769168058","https://openalex.org/W2798915702","https://openalex.org/W3013942713","https://openalex.org/W4234682775","https://openalex.org/W4236202168","https://openalex.org/W4237515752","https://openalex.org/W4238465620","https://openalex.org/W4253729210","https://openalex.org/W6636193802","https://openalex.org/W6637995443","https://openalex.org/W6638835209","https://openalex.org/W6693864854","https://openalex.org/W6713356821","https://openalex.org/W6744173004","https://openalex.org/W6750886310"],"related_works":["https://openalex.org/W1965825568","https://openalex.org/W2181472888","https://openalex.org/W2942292918","https://openalex.org/W2078131767","https://openalex.org/W2588285561","https://openalex.org/W2143154767","https://openalex.org/W2626542998","https://openalex.org/W2533666503","https://openalex.org/W1988881836","https://openalex.org/W4205475900"],"abstract_inverted_index":{"Software-defined":[0],"networking":[1],"(SDN)":[2],"paradigm":[3],"and":[4,88,104,159,166,187,200,213],"high-speed":[5],"wireless":[6,76,111,160,204,218],"technologies":[7],"have":[8],"been":[9],"widely":[10],"adopted":[11],"by":[12,128],"industries":[13],"to":[14,33,43,175],"improve":[15],"the":[16,44,93,107,138,143,147,154,170,177],"performance":[17],"of":[18,145,149,172,181],"data":[19,57,71,112,198,205,219],"center":[20],"networks.":[21],"In":[22],"SDN,":[23],"a":[24,115,164],"switch":[25],"commonly":[26],"uses":[27],"ternary":[28],"content":[29],"addressable":[30],"memory":[31],"(TCAM)":[32],"store":[34],"rules":[35],"for":[36,80,110,196,203,215],"fast":[37],"flow":[38,68,94,121,150,173],"table":[39],"lookup.":[40],"However,":[41],"due":[42],"limited":[45],"TCAM":[46,82],"entries,":[47],"rule":[48,99],"replacement":[49,100],"will":[50,63,96,118],"occur":[51],"frequently":[52],"when":[53,67],"traffic":[54],"load":[55],"in":[56,70,98,102,132],"centers":[58,72,199],"is":[59],"heavy.":[60],"This":[61,135],"issue":[62,119],"be":[64,126],"more":[65],"serious":[66],"characteristics":[69,95,174],"are":[73],"diverse.":[74],"Although":[75],"transmissions":[77],"can":[78],"benefit":[79],"reducing":[81],"usage,":[83],"we":[84],"observe":[85],"that":[86,189],"routing":[87,165],"forwarding":[89,167],"designs":[90],"without":[91],"considering":[92],"result":[97],"storm":[101],"switches":[103,117],"significantly":[105],"harm":[106],"SDN":[108,130,139],"scalability":[109,140],"centers.":[113,206,220],"As":[114],"result,":[116],"massive":[120],"setup":[122,151],"requests":[123,152],"which":[124],"cannot":[125],"processed":[127],"an":[129],"controller":[131],"real":[133],"time.":[134],"paper":[136],"studies":[137],"problem":[141],"with":[142,157,169],"objective":[144],"minimizing":[146],"number":[148],"under":[153],"hybrid":[155],"architecture":[156],"wired":[158,197],"links.":[161],"We":[162],"propose":[163],"algorithm":[168,191],"consideration":[171],"tackle":[176],"problem.":[178],"A":[179],"series":[180],"simulation":[182],"results":[183,208],"agrees":[184],"our":[185,190],"observations":[186],"shows":[188],"outperforms":[192],"two":[193],"well-known":[194],"solutions":[195],"three":[201],"approaches":[202],"The":[207],"also":[209],"provide":[210],"useful":[211],"insights":[212],"guidelines":[214],"designing":[216],"SDN-based":[217]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
