{"id":"https://openalex.org/W4308086288","doi":"https://doi.org/10.23919/apnoms56106.2022.9919927","title":"LFOD: A Lightweight Flow Table Optimization Scheme in SDN Based on Flow Length Distribution in the Internet","display_name":"LFOD: A Lightweight Flow Table Optimization Scheme in SDN Based on Flow Length Distribution in the Internet","publication_year":2022,"publication_date":"2022-09-28","ids":{"openalex":"https://openalex.org/W4308086288","doi":"https://doi.org/10.23919/apnoms56106.2022.9919927"},"language":"en","primary_location":{"id":"doi:10.23919/apnoms56106.2022.9919927","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms56106.2022.9919927","pdf_url":null,"source":{"id":"https://openalex.org/S4363607423","display_name":"2022 23rd Asia-Pacific Network Operations and Management Symposium (APNOMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 23rd Asia-Pacific Network Operations and Management Symposium (APNOMS)","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/A5101534722","display_name":"Heng He","orcid":"https://orcid.org/0000-0002-0041-2369"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng He","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","institution_ids":["https://openalex.org/I43922553"]},{"raw_affiliation_string":"Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102506260","display_name":"Zhezhe Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhezhe Peng","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","institution_ids":["https://openalex.org/I43922553"]},{"raw_affiliation_string":"Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100305856","display_name":"Xiaohu Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I176134282","display_name":"Guilin Medical University","ror":"https://ror.org/000prga03","country_code":"CN","type":"education","lineage":["https://openalex.org/I176134282"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohu Zhou","raw_affiliation_strings":["Guilin Medical University,Guilin,China,541001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guilin Medical University,Guilin,China,541001","institution_ids":["https://openalex.org/I176134282"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100404643","display_name":"Jia Wang","orcid":"https://orcid.org/0000-0002-3165-7051"},"institutions":[{"id":"https://openalex.org/I43922553","display_name":"Wuhan University of Science and Technology","ror":"https://ror.org/00e4hrk88","country_code":"CN","type":"education","lineage":["https://openalex.org/I43922553"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jia Wang","raw_affiliation_strings":["School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Wuhan University of Science and Technology,Wuhan,China,430081","institution_ids":["https://openalex.org/I43922553"]},{"raw_affiliation_string":"Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System, Wuhan, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4991,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82005533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"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":0.9998000264167786,"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":0.9998000264167786,"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":0.996999979019165,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.8094618320465088},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.7349927425384521},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.6018751263618469},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5999262928962708},{"id":"https://openalex.org/keywords/packet-forwarding","display_name":"Packet forwarding","score":0.570999801158905},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5489516854286194},{"id":"https://openalex.org/keywords/routing-table","display_name":"Routing table","score":0.44791871309280396},{"id":"https://openalex.org/keywords/flow-control","display_name":"Flow control (data)","score":0.43946635723114014},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4284255802631378},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35903996229171753},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13770562410354614},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.09318467974662781}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8094618320465088},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.7349927425384521},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.6018751263618469},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5999262928962708},{"id":"https://openalex.org/C120317029","wikidata":"https://www.wikidata.org/wiki/Q874048","display_name":"Packet forwarding","level":3,"score":0.570999801158905},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5489516854286194},{"id":"https://openalex.org/C184896649","wikidata":"https://www.wikidata.org/wiki/Q290066","display_name":"Routing table","level":4,"score":0.44791871309280396},{"id":"https://openalex.org/C186766456","wikidata":"https://www.wikidata.org/wiki/Q612457","display_name":"Flow control (data)","level":2,"score":0.43946635723114014},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4284255802631378},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35903996229171753},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13770562410354614},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.09318467974662781}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/apnoms56106.2022.9919927","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms56106.2022.9919927","pdf_url":null,"source":{"id":"https://openalex.org/S4363607423","display_name":"2022 23rd Asia-Pacific Network Operations and Management Symposium (APNOMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 23rd Asia-Pacific Network Operations and Management Symposium (APNOMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2354687375","display_name":"\u6df7\u5408\u4e91\u4e2d\u57fa\u4e8e\u5c5e\u6027\u5bc6\u7801\u7684\u8f7b\u91cf\u7ea7\u5b89\u5168\u63a7\u5236\u673a\u5236\u7814\u7a76","funder_award_id":"61602351","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2497028718","https://openalex.org/W2984960301","https://openalex.org/W2137036704","https://openalex.org/W2144615114","https://openalex.org/W2738801488","https://openalex.org/W4367675102","https://openalex.org/W1964317229","https://openalex.org/W1550811182","https://openalex.org/W2991803014","https://openalex.org/W2122011234"],"abstract_inverted_index":{"Software":[0],"defined":[1],"networking":[2],"(SDN)":[3],"is":[4,68,78,120,140,151,168],"a":[5,103,136],"novel":[6],"network":[7],"architecture,":[8],"which":[9,18,70],"decouples":[10],"the":[11,15,52,62,82,86,91,95,99,126,149,154,157,166,180,201,207,211,214,222,232,237,241],"control":[12],"plane":[13,17],"from":[14],"data":[16],"presents":[19],"many":[20],"advantages,":[21],"e.g.,":[22],"openness,":[23],"management":[24],"simplicity,":[25],"etc.":[26],"In":[27,112],"order":[28],"to":[29,46,51,80,130,142,153,189,235],"support":[30],"high-speed":[31],"packet":[32,127,150,167],"forwarding":[33,138],"in":[34,66,73,98,109,179,206],"SDN,":[35],"most":[36],"commercial":[37],"SDN":[38,110,233],"switches":[39,67],"use":[40,184],"ternary":[41],"content":[42],"addressable":[43],"memory":[44],"(TCAM)":[45],"store":[47],"flow":[48,74,96,105,117,172,204,208,227],"entries.":[49],"Due":[50],"limitations":[53],"of":[54,64,85,94,203,213,224,226,240],"power":[55],"consumption,":[56],"manufacturing":[57],"cost,":[58],"and":[59,77,122,183,210,230],"chip":[60],"size,":[61],"capacity":[63],"TCAM":[65],"limited,":[69],"may":[71],"result":[72],"table":[75,106,228],"overflow,":[76],"hard":[79],"satisfy":[81,236],"performance":[83,238],"requirement":[84,239],"large-scale":[87,242],"network.":[88,243],"Based":[89],"on":[90,174],"actual":[92],"distribution":[93],"length":[97],"Internet,":[100],"we":[101],"proposed":[102],"lightweight":[104],"optimization":[107],"scheme":[108],"(LFOD).":[111],"LFOD,":[113],"an":[114],"efficient":[115],"elephant":[116,133,164],"detection":[118],"algorithm":[119],"designed,":[121],"it":[123],"can":[124,198,220],"discriminate":[125],"whether":[128],"belongs":[129],"mice":[131,147],"or":[132],"flows.":[134,144],"Then,":[135],"hybrid":[137],"mechanism":[139],"used":[141],"forward":[143],"As":[145],"for":[146],"flows,":[148,165],"forwarded":[152,169],"destination":[155],"by":[156,170],"controller":[158,182,215],"via":[159],"packet-out":[160],"message":[161],"directly.":[162],"Regarding":[163],"installing":[171],"entries":[173,205],"switches.":[175],"We":[176],"implement":[177],"LFOD":[178,197],"Ryu":[181],"realistic":[185],"Internet":[186],"traffic":[187],"traces":[188],"evaluate":[190],"LFOD.":[191],"The":[192],"experimental":[193],"results":[194],"show":[195],"that":[196],"significantly":[199],"reduce":[200],"number":[202],"table,":[209],"workload":[212],"keeps":[216],"relatively":[217],"low.":[218],"LFDO":[219],"address":[221],"issue":[223],"limitation":[225],"space":[229],"make":[231],"switch":[234]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
