{"id":"https://openalex.org/W2762996366","doi":"https://doi.org/10.1109/infocom.2017.8056992","title":"Minimizing flow statistics collection cost of SDN using wildcard requests","display_name":"Minimizing flow statistics collection cost of SDN using wildcard requests","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2762996366","doi":"https://doi.org/10.1109/infocom.2017.8056992","mag":"2762996366"},"language":"en","primary_location":{"id":"doi:10.1109/infocom.2017.8056992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2017.8056992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2017 - IEEE Conference on Computer Communications","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/A5063184427","display_name":"Hongli Xu","orcid":"https://orcid.org/0000-0003-3831-4577"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongli Xu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007816619","display_name":"Zhuolong Yu","orcid":"https://orcid.org/0000-0002-8846-5229"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuolong Yu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737734","display_name":"Chen Qian","orcid":"https://orcid.org/0000-0002-6882-9590"},"institutions":[{"id":"https://openalex.org/I185103710","display_name":"University of California, Santa Cruz","ror":"https://ror.org/03s65by71","country_code":"US","type":"education","lineage":["https://openalex.org/I185103710"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chen Qian","raw_affiliation_strings":["Department of Computer Engineering, University of California, Santa Cruz"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of California, Santa Cruz","institution_ids":["https://openalex.org/I185103710"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341802","display_name":"Xiang\u2010Yang Li","orcid":"https://orcid.org/0000-0002-6070-6625"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Xiang-Yang Li","raw_affiliation_strings":["Department of Computer Science, Illinois Institute of Technology","School of Computer Science and Technology, University of Science and Technology of China, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Illinois Institute of Technology","institution_ids":["https://openalex.org/I180949307"]},{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014881862","display_name":"Zichun Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zichun Liu","raw_affiliation_strings":["School of Computer Science and Technology, University of Science and Technology of China, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, University of Science and Technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.2499,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.97420332,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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/T10138","display_name":"Network Traffic and Congestion Control","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"}},{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9955999851226807,"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/computer-science","display_name":"Computer science","score":0.8111612796783447},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.739244818687439},{"id":"https://openalex.org/keywords/rounding","display_name":"Rounding","score":0.7087705731391907},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.6508041620254517},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5421335697174072},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5390121340751648},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.521817147731781},{"id":"https://openalex.org/keywords/routing-control-plane","display_name":"Routing control plane","score":0.5110741853713989},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5110331773757935},{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.4926179051399231},{"id":"https://openalex.org/keywords/flow-network","display_name":"Flow network","score":0.41925153136253357},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35556575655937195},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32919183373451233},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16934630274772644},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0945497453212738},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08904948830604553}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8111612796783447},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.739244818687439},{"id":"https://openalex.org/C136625980","wikidata":"https://www.wikidata.org/wiki/Q663208","display_name":"Rounding","level":2,"score":0.7087705731391907},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.6508041620254517},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5421335697174072},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5390121340751648},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.521817147731781},{"id":"https://openalex.org/C145595949","wikidata":"https://www.wikidata.org/wiki/Q7371619","display_name":"Routing control plane","level":2,"score":0.5110741853713989},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5110331773757935},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.4926179051399231},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.41925153136253357},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35556575655937195},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32919183373451233},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16934630274772644},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0945497453212738},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08904948830604553}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom.2017.8056992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom.2017.8056992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2017 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.47999998927116394,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W82893651","https://openalex.org/W1593892783","https://openalex.org/W1698388015","https://openalex.org/W1858168446","https://openalex.org/W1871118235","https://openalex.org/W1993072051","https://openalex.org/W2000300202","https://openalex.org/W2012666594","https://openalex.org/W2022758041","https://openalex.org/W2046516227","https://openalex.org/W2064574391","https://openalex.org/W2069354103","https://openalex.org/W2087144790","https://openalex.org/W2102090846","https://openalex.org/W2102201348","https://openalex.org/W2115546448","https://openalex.org/W2130531694","https://openalex.org/W2140426549","https://openalex.org/W2169087758","https://openalex.org/W2169486379","https://openalex.org/W2243174701","https://openalex.org/W2276629685","https://openalex.org/W2500120503","https://openalex.org/W2530137915","https://openalex.org/W2536813469","https://openalex.org/W2565255142","https://openalex.org/W4253729210","https://openalex.org/W4254790570","https://openalex.org/W6639080731","https://openalex.org/W6728404965","https://openalex.org/W6731280406"],"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/W4200503718"],"abstract_inverted_index":{"In":[0],"a":[1,76,96,129,134],"software":[2],"defined":[3],"network":[4,135],"(SDN),":[5],"the":[6,17,47,60,89,107,123,146,151,166],"control":[7,48],"plane":[8,19],"needs":[9],"to":[10,122,137],"frequently":[11],"collect":[12],"flow":[13,28,37],"statistics":[14,38],"measured":[15],"at":[16],"data":[18],"switches":[20,111],"for":[21,36],"different":[22],"applications,":[23],"such":[24,63],"as":[25,64],"traffic":[26],"engineering,":[27],"re-routing,":[29],"and":[30,50,67,94,157],"attack":[31],"detection.":[32],"However,":[33],"existing":[34,167],"solutions":[35],"collection":[39],"may":[40],"result":[41],"in":[42,46,126,133],"large":[43],"bandwidth":[44,152],"cost":[45],"channel":[49],"long":[51],"processing":[52,159],"delay":[53,160],"on":[54],"switches,":[55],"which":[56,127],"significantly":[57],"interfere":[58],"with":[59,99,165],"basic":[61],"functions":[62],"packet":[65],"forwarding":[66],"route":[68],"update.":[69],"To":[70],"address":[71],"this":[72],"challenge,":[73],"we":[74],"propose":[75],"Cost-Optimized":[77],"Flow":[78],"Statistics":[79],"Collection":[80],"(CO-FSC)":[81],"scheme":[82],"using":[83],"wildcard-based":[84],"requests.":[85],"We":[86],"prove":[87],"that":[88,145],"CO-FSC":[90,118],"problem":[91,119],"is":[92,106,120],"NP-Hard":[93],"present":[95],"rounding-based":[97],"algorithm":[98],"an":[100],"approximation":[101],"factor":[102],"f,":[103],"where":[104],"f":[105],"maximum":[108],"number":[109],"of":[110,131],"visited":[112],"by":[113,154,161],"each":[114],"flow.":[115],"Moreover,":[116],"our":[117],"extended":[121],"general":[124],"case,":[125],"only":[128],"part":[130],"flows":[132],"need":[136],"be":[138],"collected.":[139],"The":[140],"extensive":[141],"simulation":[142],"results":[143],"show":[144],"proposed":[147],"algorithms":[148],"can":[149],"reduce":[150],"overhead":[153],"over":[155,162],"41%":[156],"switch":[158],"45%":[163],"compared":[164],"solutions.":[168]},"counts_by_year":[{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
