{"id":"https://openalex.org/W2911818908","doi":"https://doi.org/10.1109/iwqos.2018.8624177","title":"Software-Defined Label Switching: Scalable Per-Flow Control in SDN","display_name":"Software-Defined Label Switching: Scalable Per-Flow Control in SDN","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2911818908","doi":"https://doi.org/10.1109/iwqos.2018.8624177","mag":"2911818908"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos.2018.8624177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2018.8624177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACM 26th International Symposium on Quality of Service (IWQoS)","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/A5062592978","display_name":"Nanyang Huang","orcid":"https://orcid.org/0000-0001-6489-9674"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I4210114105","display_name":"Tsinghua\u2013Berkeley Shenzhen Institute","ror":"https://ror.org/02hhwwz98","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210114105","https://openalex.org/I95457486","https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nanyang Huang","raw_affiliation_strings":["Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734609","display_name":"Qing Li","orcid":"https://orcid.org/0000-0002-6071-473X"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Li","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100702468","display_name":"Dong Lin","orcid":"https://orcid.org/0000-0003-3736-8768"},"institutions":[{"id":"https://openalex.org/I4210160618","display_name":"Huawei Technologies (United Kingdom)","ror":"https://ror.org/056gzgs71","country_code":"GB","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210160618"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Dong Lin","raw_affiliation_strings":["Huawei Technologies Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd","institution_ids":["https://openalex.org/I4210160618"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085702783","display_name":"Xiaowen Lit","orcid":null},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowen Lit","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048319356","display_name":"Gengbiao Shen","orcid":"https://orcid.org/0000-0002-4336-474X"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gengbiao Shen","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101626204","display_name":"Yong Jiang","orcid":"https://orcid.org/0000-0002-4260-1395"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Jiang","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5062592978"],"corresponding_institution_ids":["https://openalex.org/I4210114105","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":0.9227,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78906629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9944999814033508,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9894000291824341,"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/openflow","display_name":"OpenFlow","score":0.8790364265441895},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.8128468990325928},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.7788873910903931},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.7694237232208252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7500821352005005},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5905333757400513},{"id":"https://openalex.org/keywords/routing-control-plane","display_name":"Routing control plane","score":0.5386111736297607},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.477070689201355},{"id":"https://openalex.org/keywords/flow-control","display_name":"Flow control (data)","score":0.4538603127002716},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.43727970123291016},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.418227881193161},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3887297511100769},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.18053984642028809},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07537034153938293}],"concepts":[{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.8790364265441895},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.8128468990325928},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.7788873910903931},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.7694237232208252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7500821352005005},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5905333757400513},{"id":"https://openalex.org/C145595949","wikidata":"https://www.wikidata.org/wiki/Q7371619","display_name":"Routing control plane","level":2,"score":0.5386111736297607},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.477070689201355},{"id":"https://openalex.org/C186766456","wikidata":"https://www.wikidata.org/wiki/Q612457","display_name":"Flow control (data)","level":2,"score":0.4538603127002716},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.43727970123291016},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.418227881193161},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3887297511100769},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.18053984642028809},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07537034153938293}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos.2018.8624177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos.2018.8624177","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACM 26th International Symposium on Quality of Service (IWQoS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.49000000953674316,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W85890223","https://openalex.org/W1491798314","https://openalex.org/W1590488181","https://openalex.org/W1608999459","https://openalex.org/W1980959920","https://openalex.org/W1994926493","https://openalex.org/W2013628864","https://openalex.org/W2026356331","https://openalex.org/W2050316053","https://openalex.org/W2094739364","https://openalex.org/W2105785546","https://openalex.org/W2109840532","https://openalex.org/W2136835942","https://openalex.org/W2137826183","https://openalex.org/W2137838113","https://openalex.org/W2147118406","https://openalex.org/W2150574682","https://openalex.org/W2150942100","https://openalex.org/W2164336170","https://openalex.org/W2164740236","https://openalex.org/W2460461231","https://openalex.org/W2743073148","https://openalex.org/W2743636887","https://openalex.org/W2744567246","https://openalex.org/W2744660401","https://openalex.org/W2762057584","https://openalex.org/W3020993522","https://openalex.org/W4244493737","https://openalex.org/W4253729210","https://openalex.org/W6603450653","https://openalex.org/W6629507413","https://openalex.org/W6635205284","https://openalex.org/W6636558983","https://openalex.org/W6676079207"],"related_works":["https://openalex.org/W4211055425","https://openalex.org/W4243609393","https://openalex.org/W3042077637","https://openalex.org/W2508315983","https://openalex.org/W4308650767","https://openalex.org/W4293182269","https://openalex.org/W2926903444","https://openalex.org/W2963653989","https://openalex.org/W4298155300","https://openalex.org/W2901563743"],"abstract_inverted_index":{"Deploying":[0],"Software-Defined":[1,79],"Networks":[2],"(SDNs)":[3],"faces":[4],"various":[5],"challenges,":[6],"and":[7,35,89,115,126,147,166],"one":[8],"of":[9,28,163],"them":[10],"is":[11,124],"to":[12,22,55,65,72,83,99,132],"implement":[13,56],"per-flow":[14,57,90,105],"control":[15,34,58,95],"while":[16,103,159],"preserving":[17],"data":[18,39,86,113,130],"plane":[19,40,87,114,131],"scalability.":[20,122],"Due":[21],"the":[23,112,117,143,153,156,161],"limited":[24],"rule":[25],"storage":[26,44,70,101],"space":[27],"commodity":[29],"SDN":[30,52,145],"switches,":[31],"achieving":[32],"flexible":[33],"having":[36],"a":[37,42,128],"low-latency":[38],"with":[41,96,142],"low":[43],"cost":[45],"are":[46],"often":[47],"at":[48],"odds.":[49],"Unfortunately,":[50],"existing":[51],"architectures":[53,146],"fail":[54],"efficiently:":[59],"they":[60],"either":[61],"incur":[62],"extra":[63],"delays":[64],"packets":[66],"or":[67],"pose":[68],"high":[69],"burden":[71,102],"switches.":[73],"In":[74],"this":[75],"paper,":[76],"we":[77],"propose":[78],"Label":[80],"Switching":[81],"(SDLS)":[82],"achieve":[84],"both":[85],"scalability":[88],"control.":[91,106],"SDLS":[92,107,123,139,150],"combines":[93],"central":[94],"label":[97],"switching":[98],"reduce":[100],"maintaining":[104],"introduces":[108],"software":[109],"switches":[110],"into":[111],"manages":[116],"network":[118],"in":[119],"regions":[120],"for":[121],"OpenFlow-compatible":[125],"employs":[127],"hybrid":[129],"provide":[133],"efficient":[134],"flow":[135,164],"setups.":[136],"We":[137],"evaluate":[138],"by":[140,168],"comparing":[141],"state-of-the-art":[144],"show":[148],"that":[149],"can":[151],"rival":[152],"best":[154],"on":[155],"latency":[157],"performance":[158],"reducing":[160],"number":[162],"entries":[165],"overflows":[167],"more":[169],"than":[170],"47%.":[171]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
