{"id":"https://openalex.org/W1990498047","doi":"https://doi.org/10.1109/glocom.2014.7037085","title":"AHTM: Achieving efficient flow table utilization in Software Defined Networks","display_name":"AHTM: Achieving efficient flow table utilization in Software Defined Networks","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W1990498047","doi":"https://doi.org/10.1109/glocom.2014.7037085","mag":"1990498047"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7037085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5016700971","display_name":"Linlian Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linlian Zhang","raw_affiliation_strings":["Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044402313","display_name":"Rongping Lin","orcid":"https://orcid.org/0000-0002-5338-9131"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongping Lin","raw_affiliation_strings":["Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002960198","display_name":"Shizhong Xu","orcid":"https://orcid.org/0000-0003-4942-6638"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shizhong Xu","raw_affiliation_strings":["Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100371254","display_name":"Sheng Wang","orcid":"https://orcid.org/0000-0002-1473-5206"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sheng Wang","raw_affiliation_strings":["Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China"],"affiliations":[{"raw_affiliation_string":"Key Lab of Optical Fiber Sensing and Communications, Ministry of Education, University of Electronic Science and Technology of China, Chengdu 611731, P. R. China","institution_ids":["https://openalex.org/I150229711"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.098,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":33,"citation_normalized_percentile":{"value":0.999875,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":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":0.9985,"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":0.9938,"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/table","display_name":"Table (database)","score":0.68969107},{"id":"https://openalex.org/keywords/timeout","display_name":"Time-out","score":0.5639547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8582407},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.68969107},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6428574},{"id":"https://openalex.org/C31691690","wikidata":"https://www.wikidata.org/wiki/Q1753979","display_name":"Timeout","level":2,"score":0.5639547},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.523663},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.5007782},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4978733},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.4662152},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44227514},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44180706},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.43867505},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2287556},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1989012},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7037085","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.44,"id":"https://metadata.un.org/sdg/9"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":12,"referenced_works":["https://openalex.org/W1735354588","https://openalex.org/W2062832101","https://openalex.org/W2067605982","https://openalex.org/W2071552523","https://openalex.org/W2115546448","https://openalex.org/W2137838113","https://openalex.org/W2147118406","https://openalex.org/W2162836599","https://openalex.org/W2271171620","https://openalex.org/W2798915702","https://openalex.org/W4231339499","https://openalex.org/W4253729210"],"related_works":["https://openalex.org/W834962077","https://openalex.org/W4362636126","https://openalex.org/W3128248980","https://openalex.org/W2318163330","https://openalex.org/W2163664144","https://openalex.org/W2117749464","https://openalex.org/W2113451084","https://openalex.org/W2003662696","https://openalex.org/W2001619020","https://openalex.org/W1666853580"],"abstract_inverted_index":{"In":[0],"Software":[1],"Defined":[2],"Networks":[3],"(SDN),":[4],"more":[5],"packet":[6],"fields":[7],"are":[8,16],"included":[9],"to":[10,48,58,78,128,147],"design":[11],"fine-grained":[12,25],"policies.":[13],"These":[14],"policies":[15,26],"stored":[17],"as":[18,31,103,119],"entries":[19,46],"in":[20],"switch":[21],"Flow":[22,53,81,93,101],"Table.":[23],"However,":[24],"cause":[27],"the":[28,52,59,80,86,92,100,139],"scalability":[29],"issue":[30],"a":[32,41,104,120],"single":[33],"flow":[34,45,89],"entry":[35],"needs":[36],"larger":[37],"storage":[38],"space":[39],"and":[40,107,113,124,144],"significant":[42],"number":[43],"of":[44,61,88],"need":[47],"be":[49],"stored,":[50],"but":[51],"Table":[54,82,94,102],"is":[55,95],"limited":[56],"due":[57],"constraints":[60],"Ternary":[62],"Content":[63],"Addressable":[64],"Memory":[65],"(TCAM).":[66],"To":[67],"address":[68],"this":[69],"issue,":[70],"we":[71],"propose":[72],"Adaptive":[73],"Hard":[74],"Timeout":[75],"Method":[76],"(AHTM)":[77],"improve":[79],"utilization":[83],"by":[84],"optimizing":[85],"timeouts":[87],"entries,":[90],"thus":[91],"reused":[96],"efficiently.":[97],"AHTM":[98,118,136],"models":[99],"queueing":[105],"system":[106],"derives":[108],"closed-form":[109],"formulas":[110],"for":[111],"analysis":[112],"optimization.":[114],"We":[115],"also":[116],"implement":[117],"light-weighted":[121],"SDN":[122,148],"application":[123],"it":[125],"offers":[126],"interfaces":[127],"other":[129],"applications.":[130],"The":[131],"simulation":[132],"results":[133],"show":[134],"that":[135],"can":[137],"achieve":[138],"balance":[140],"between":[141],"blocking":[142],"probability":[143],"extra":[145],"workload":[146],"controller.":[149]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1990498047","counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2025-01-06T08:45:02.959247","created_date":"2016-06-24"}