{"id":"https://openalex.org/W3114918326","doi":"https://doi.org/10.1109/ictc49870.2020.9289507","title":"An architecture for enabling VNF auto-scaling with flow migration","display_name":"An architecture for enabling VNF auto-scaling with flow migration","publication_year":2020,"publication_date":"2020-10-21","ids":{"openalex":"https://openalex.org/W3114918326","doi":"https://doi.org/10.1109/ictc49870.2020.9289507","mag":"3114918326"},"language":"en","primary_location":{"id":"doi:10.1109/ictc49870.2020.9289507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5033333571","display_name":"Xuan Tuong Vu","orcid":"https://orcid.org/0000-0003-1257-1057"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Xuan Tuong Vu","raw_affiliation_strings":["School of Electronic Engineering Soongsil Univesity, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering Soongsil Univesity, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033845008","display_name":"Jang-Won Lee","orcid":"https://orcid.org/0000-0002-5627-5914"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jangwon Lee","raw_affiliation_strings":["Soongsil Univesity, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Soongsil Univesity, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101614021","display_name":"Quang Huy Nguyen","orcid":"https://orcid.org/0000-0002-3557-8625"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Quang Huy Nguyen","raw_affiliation_strings":["School of Electronic Engineering Soongsil Univesity, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering Soongsil Univesity, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046780562","display_name":"Kyoungjae Sun","orcid":"https://orcid.org/0000-0002-8135-3726"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoungjae Sun","raw_affiliation_strings":["School of Electronic Engineering Soongsil Univesity, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering Soongsil Univesity, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101647167","display_name":"Younghan Kim","orcid":"https://orcid.org/0000-0002-1066-4818"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younghan Kim","raw_affiliation_strings":["School of Electronic Engineering Soongsil Univesity, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering Soongsil Univesity, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5033333571"],"corresponding_institution_ids":["https://openalex.org/I141371507"],"apc_list":null,"apc_paid":null,"fwci":0.4625,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68210353,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"624","last_page":"627"},"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":0.9973000288009644,"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":0.9968000054359436,"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":0.7522419691085815},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.7193456888198853},{"id":"https://openalex.org/keywords/forwarding-plane","display_name":"Forwarding plane","score":0.649675190448761},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5990822911262512},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.5826684236526489},{"id":"https://openalex.org/keywords/elasticity","display_name":"Elasticity (physics)","score":0.5762465000152588},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.5576683878898621},{"id":"https://openalex.org/keywords/flow-network","display_name":"Flow network","score":0.5115307569503784},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4655379056930542},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.46250030398368835},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43992334604263306},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4243202209472656},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.41713258624076843},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.1636749505996704},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13172653317451477}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7522419691085815},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.7193456888198853},{"id":"https://openalex.org/C10597312","wikidata":"https://www.wikidata.org/wiki/Q5473302","display_name":"Forwarding plane","level":3,"score":0.649675190448761},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5990822911262512},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.5826684236526489},{"id":"https://openalex.org/C121854251","wikidata":"https://www.wikidata.org/wiki/Q62932","display_name":"Elasticity (physics)","level":2,"score":0.5762465000152588},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.5576683878898621},{"id":"https://openalex.org/C114809511","wikidata":"https://www.wikidata.org/wiki/Q1412924","display_name":"Flow network","level":2,"score":0.5115307569503784},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4655379056930542},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.46250030398368835},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43992334604263306},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4243202209472656},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.41713258624076843},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.1636749505996704},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13172653317451477},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc49870.2020.9289507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc49870.2020.9289507","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1983083125","https://openalex.org/W2123372830","https://openalex.org/W2168936382","https://openalex.org/W2605668471","https://openalex.org/W2798657600","https://openalex.org/W2890210485","https://openalex.org/W2944905389","https://openalex.org/W3001462167","https://openalex.org/W6750631653","https://openalex.org/W6762767263"],"related_works":["https://openalex.org/W4214777079","https://openalex.org/W3122360749","https://openalex.org/W2547441564","https://openalex.org/W2051935741","https://openalex.org/W4377224402","https://openalex.org/W4243609393","https://openalex.org/W4211055425","https://openalex.org/W2909024109","https://openalex.org/W2292300552","https://openalex.org/W2596544663"],"abstract_inverted_index":{"Network":[0,16],"functions":[1,86],"virtualization":[2],"(NFV)":[3],"together":[4],"with":[5],"Software-defined":[6],"networking":[7],"(SDN)":[8],"are":[9,81],"complementary":[10],"technologies":[11],"that":[12,98,142],"offer":[13],"elasticity":[14,70,152],"in":[15,24,32],"Functions":[17],"(NFs)":[18],"control.":[19,153],"Due":[20],"to":[21,41,53,67,83,149],"the":[22,37,48,117,126],"changes":[23],"network":[25,44],"policy,":[26],"traffic":[27],"characteristic,":[28],"or":[29],"physical":[30],"topology":[31],"Software-Defined":[33],"NFV":[34,69,128,151],"(SDNFV)":[35],"systems,":[36],"control":[38,49,71,102],"plane":[39,50],"needs":[40],"carry":[42],"out":[43],"updates":[45],"frequently.":[46],"Besides,":[47],"should":[51],"enable":[52],"orchestrate":[54],"migrating":[55],"NF":[56,74,76,104,106,118],"states":[57,119],"and":[58,109,121,136,146],"redistributing":[59],"packet":[60],"processing":[61],"across":[62],"multiple":[63],"instances":[64],"of":[65,103,139],"NFs":[66],"support":[68],"such":[72],"as":[73],"auto-scaling,":[75,105],"maintenance.":[77],"Currently,":[78],"existing":[79],"frameworks":[80],"proposed":[82],"implement":[84],"these":[85],"separately,":[87],"thus,":[88],"there":[89],"is":[90],"still":[91],"a":[92,95,134],"need":[93],"for":[94,125],"common":[96],"orchestrator":[97],"provides":[99],"efficient,":[100],"coordinated":[101],"state":[107,145],"transfer,":[108],"flow":[110,122,147],"migration.":[111],"In":[112],"this":[113,131],"paper,":[114],"we":[115],"discuss":[116],"transfer":[120],"migration":[123,148],"method":[124],"high-availability":[127],"environment.":[129],"Furthermore,":[130],"paper":[132],"presents":[133],"proposal":[135],"experimental":[137],"study":[138],"an":[140],"architecture":[141],"supports":[143],"dynamically":[144],"realize":[150]},"counts_by_year":[{"year":2022,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}