{"id":"https://openalex.org/W2902213155","doi":"https://doi.org/10.3390/sym10120713","title":"FlexMonitor: A Flexible Monitoring Framework in SDN","display_name":"FlexMonitor: A Flexible Monitoring Framework in SDN","publication_year":2018,"publication_date":"2018-12-04","ids":{"openalex":"https://openalex.org/W2902213155","doi":"https://doi.org/10.3390/sym10120713","mag":"2902213155"},"language":"en","primary_location":{"id":"doi:10.3390/sym10120713","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym10120713","pdf_url":"https://www.mdpi.com/2073-8994/10/12/713/pdf?version=1543916134","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/10/12/713/pdf?version=1543916134","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005977958","display_name":"Binfeng Wang","orcid":"https://orcid.org/0000-0002-3039-9214"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Binfeng Wang","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0000-0002-3039-9214","affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055375948","display_name":"Jinshu Su","orcid":"https://orcid.org/0000-0001-9273-616X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinshu Su","raw_affiliation_strings":["Science and Technology On Parallel and Distributed Processing Laboratory, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Science and Technology On Parallel and Distributed Processing Laboratory, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005977958"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":1.5806,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85578517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"10","issue":"12","first_page":"713","last_page":"713"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9977999925613403,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.7688814997673035},{"id":"https://openalex.org/keywords/openflow","display_name":"OpenFlow","score":0.638357400894165},{"id":"https://openalex.org/keywords/network-monitoring","display_name":"Network monitoring","score":0.6244380474090576},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6212214231491089},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6026908755302429},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.5599497556686401},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5587436556816101},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5083672404289246},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.49401623010635376},{"id":"https://openalex.org/keywords/network-management-station","display_name":"Network management station","score":0.43061894178390503},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.4302719533443451},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3579827845096588},{"id":"https://openalex.org/keywords/network-architecture","display_name":"Network architecture","score":0.2501206398010254},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.11368060111999512}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7688814997673035},{"id":"https://openalex.org/C192697461","wikidata":"https://www.wikidata.org/wiki/Q4045918","display_name":"OpenFlow","level":3,"score":0.638357400894165},{"id":"https://openalex.org/C81877898","wikidata":"https://www.wikidata.org/wiki/Q1965787","display_name":"Network monitoring","level":2,"score":0.6244380474090576},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6212214231491089},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6026908755302429},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.5599497556686401},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5587436556816101},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5083672404289246},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.49401623010635376},{"id":"https://openalex.org/C16986412","wikidata":"https://www.wikidata.org/wiki/Q918419","display_name":"Network management station","level":3,"score":0.43061894178390503},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.4302719533443451},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3579827845096588},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.2501206398010254},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.11368060111999512},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/sym10120713","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym10120713","pdf_url":"https://www.mdpi.com/2073-8994/10/12/713/pdf?version=1543916134","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:09d110cd039e4e81890640ea0040d201","is_oa":true,"landing_page_url":"https://doaj.org/article/09d110cd039e4e81890640ea0040d201","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 10, Iss 12, p 713 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2073-8994/10/12/713/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/sym10120713","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/sym10120713","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym10120713","pdf_url":"https://www.mdpi.com/2073-8994/10/12/713/pdf?version=1543916134","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6800000071525574,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G5161127655","display_name":null,"funder_award_id":"61303264","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7078575212","display_name":"\u62b5\u5fa1\u8fdd\u53cd\u8def\u7531\u7b56\u7565\u653b\u51fb\u7684\u53ef\u9a8c\u8bc1\u5b89\u5168\u8def\u7531\u534f\u8bae\u7684\u7814\u7a76","funder_award_id":"61472438","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W82893651","https://openalex.org/W1573161722","https://openalex.org/W2006097871","https://openalex.org/W2058737544","https://openalex.org/W2064574391","https://openalex.org/W2099007136","https://openalex.org/W2104285620","https://openalex.org/W2169087758","https://openalex.org/W2169486379","https://openalex.org/W2473848593","https://openalex.org/W2528521450","https://openalex.org/W2556245136","https://openalex.org/W2578999035","https://openalex.org/W2597863454","https://openalex.org/W2611394518","https://openalex.org/W2612805205","https://openalex.org/W2743068103","https://openalex.org/W2782942348","https://openalex.org/W2783017841","https://openalex.org/W3217245647","https://openalex.org/W6647669486","https://openalex.org/W6698379459","https://openalex.org/W6740185278"],"related_works":["https://openalex.org/W2378302710","https://openalex.org/W1979528400","https://openalex.org/W4210976393","https://openalex.org/W224643466","https://openalex.org/W2230559573","https://openalex.org/W2380400043","https://openalex.org/W3181805982","https://openalex.org/W2392371141","https://openalex.org/W2394469871","https://openalex.org/W2366933082"],"abstract_inverted_index":{"Efficient":[0],"network":[1,9,21,40,78,88,100,107],"monitoring":[2,89,96,127,159,166,210,216,227,234,244,294],"is":[3,45,81,119],"an":[4],"important":[5],"basis":[6],"work":[7],"for":[8,56,66,106],"management.":[10],"Generally,":[11],"many":[12],"management":[13,108],"applications":[14],"require":[15],"accurate":[16],"and":[17,48,114,191,214,229,248],"timely":[18],"statistics":[19],"about":[20],"states":[22],"at":[23,27],"different":[24],"aggregation":[25],"levels":[26],"low":[28],"cost,":[29],"such":[30],"as":[31,280,282],"malicious":[32],"traffic":[33,35],"detection,":[34],"engineering,":[36],"etc.":[37],"Moreover,":[38],"the":[39,53,61,72,84,111,131,143,155,158,179,185,189,192,196,209,215,223,231,240,265],"environment":[41],"to":[42,123,151],"be":[43],"monitored":[44],"constantly":[46],"changing":[47],"expanding,":[49],"including":[50],"not":[51,177],"only":[52,139,178],"data":[54,115,217,235],"center":[55],"cloud":[57],"computing":[58],"but":[59,183],"also":[60,184],"Internet":[62],"of":[63,75,86,133,142,157,226,233,255,292],"Things":[64],"(IoT)":[65],"smart":[67],"urban":[68],"sensing,":[69],"which":[70,149,170,220],"requires":[71],"intensive":[73],"study":[74],"more":[76],"fine-grained":[77],"monitoring.":[79],"As":[80],"well":[82,281],"known,":[83],"development":[85],"efficient":[87,293],"approaches":[90,279],"greatly":[91],"relies":[92],"on":[93,130,176,239],"a":[94,120,125,164,252,271,290],"flexible":[95,126,165],"framework.":[97,160],"Software":[98],"defined":[99],"(SDN)":[101],"can":[102,171,221,287],"provide":[103],"dramatic":[104],"advantages":[105,132],"by":[109],"separating":[110],"control":[112,145,181],"plane":[113],"plane.":[116],"Therefore,":[117],"it":[118],"good":[121],"choice":[122],"design":[124],"framework":[128,167,245],"based":[129,175],"SDN.":[134,200],"However,":[135],"most":[136],"research":[137],"works":[138],"take":[140],"advantage":[141],"centralized":[144,180],"feature":[146],"in":[147,154,188,195,199,206],"SDN,":[148],"leads":[150],"limited":[152,193],"improvement":[153],"flexibility":[156,174],"This":[161],"paper":[162],"proposes":[163],"named":[168],"FlexMonitor,":[169,207],"realize":[172],"greater":[173],"feature,":[182],"high":[186],"programmability":[187,194],"controller":[190],"openflow":[197],"switches":[198],"There":[201],"are":[202],"two":[203],"key":[204],"parts":[205],"namely":[208],"strategy":[211],"deployment":[212,224],"part":[213],"collection":[218],"part,":[219],"enrich":[222],"methods":[225],"strategies":[228],"increase":[230],"kinds":[232],"sources,":[236],"respectively.":[237],"Based":[238],"NetMagic":[241],"platform,":[242],"this":[243],"was":[246],"implemented":[247],"evaluated":[249],"through":[250],"realizing":[251],"distributed":[253],"denial":[254],"service":[256],"(DDoS)":[257],"detection":[258,268,273],"approach.":[259],"The":[260],"experimental":[261],"results":[262],"show":[263,284],"that":[264,285],"proposed":[266],"DDoS":[267],"approach":[269],"has":[270],"better":[272],"performance":[274],"compared":[275],"with":[276],"other":[277],"related":[278],"indirectly":[283],"FlexMonitor":[286],"flexibly":[288],"support":[289],"variety":[291],"approaches.":[295]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-06T09:05:17.133730","created_date":"2025-10-10T00:00:00"}
