{"id":"https://openalex.org/W1612649012","doi":"https://doi.org/10.1109/apnoms.2015.7275410","title":"Virtualized traffic monitoring function and resource auto-scaling in software-defined networks","display_name":"Virtualized traffic monitoring function and resource auto-scaling in software-defined networks","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W1612649012","doi":"https://doi.org/10.1109/apnoms.2015.7275410","mag":"1612649012"},"language":"en","primary_location":{"id":"doi:10.1109/apnoms.2015.7275410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2015.7275410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th 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/A5001537073","display_name":"Taesang Choi","orcid":"https://orcid.org/0000-0003-2831-811X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Taesang Choi","raw_affiliation_strings":["Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069516682","display_name":"Sangsik Yoon","orcid":"https://orcid.org/0000-0002-4249-1691"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangsik Yoon","raw_affiliation_strings":["Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027152170","display_name":"Chunglae Cho","orcid":"https://orcid.org/0000-0003-1194-2987"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chunglae Cho","raw_affiliation_strings":["Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072392152","display_name":"Younghwa Kim","orcid":"https://orcid.org/0000-0003-4186-887X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younghwa Kim","raw_affiliation_strings":["Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI) Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001537073"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.3506,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.65215629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"546","last_page":"549"},"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/T11424","display_name":"Security and Verification in Computing","score":0.998199999332428,"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"}},{"id":"https://openalex.org/T10400","display_name":"Network Security and Intrusion Detection","score":0.9973999857902527,"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":0.7638883590698242},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.6883107423782349},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6745184063911438},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.6322929859161377},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6015873551368713},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.4779122769832611},{"id":"https://openalex.org/keywords/network-monitoring","display_name":"Network monitoring","score":0.4542865753173828},{"id":"https://openalex.org/keywords/failover","display_name":"Failover","score":0.45173555612564087},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4506058692932129},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4314063787460327},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42203187942504883},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4201941192150116},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35623887181282043},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.30532363057136536},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.2895127534866333}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7638883590698242},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.6883107423782349},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6745184063911438},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.6322929859161377},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6015873551368713},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.4779122769832611},{"id":"https://openalex.org/C81877898","wikidata":"https://www.wikidata.org/wiki/Q1965787","display_name":"Network monitoring","level":2,"score":0.4542865753173828},{"id":"https://openalex.org/C109751979","wikidata":"https://www.wikidata.org/wiki/Q998767","display_name":"Failover","level":2,"score":0.45173555612564087},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4506058692932129},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4314063787460327},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42203187942504883},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4201941192150116},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35623887181282043},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.30532363057136536},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.2895127534866333},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apnoms.2015.7275410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apnoms.2015.7275410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 17th Asia-Pacific Network Operations and Management Symposium (APNOMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W82893651","https://openalex.org/W2012825225","https://openalex.org/W2039638209","https://openalex.org/W2140426549","https://openalex.org/W2158126684","https://openalex.org/W2169087758"],"related_works":["https://openalex.org/W2088620127","https://openalex.org/W2743348030","https://openalex.org/W1963799338","https://openalex.org/W4205400272","https://openalex.org/W2160885694","https://openalex.org/W2900408237","https://openalex.org/W2036412865","https://openalex.org/W2542775576","https://openalex.org/W2545334782","https://openalex.org/W2947629119"],"abstract_inverted_index":{"Traffic":[0],"monitoring":[1,31,78,103,153],"is":[2],"the":[3,156],"essential":[4],"capability":[5,140,157],"for":[6,164],"large-scale":[7],"enterprises,":[8],"data":[9],"centers,":[10],"service":[11],"providers,":[12],"and":[13,22,53,74,95,109,111,127],"network":[14,27],"operators":[15],"to":[16,65],"ensure":[17],"reliability,":[18],"availability,":[19],"fault":[20],"assurance,":[21],"security":[23],"of":[24,39,48,55,97,106,113,130,158,161],"their":[25],"underlying":[26],"resources.":[28],"Currently,":[29],"most":[30],"solutions":[32],"are":[33,45],"standalone":[34,42],"dedicated":[35,41],"ones.":[36],"Major":[37],"drawbacks":[38],"these":[40],"appliances":[43],"per-feature":[44],"high-cost,":[46],"lack":[47],"flexibility,":[49],"slow":[50],"install":[51],"time":[52],"difficulty":[54],"maintenance.":[56],"Network":[57,76],"Function":[58],"Virtualization":[59],"(NFV)":[60],"provides":[61],"an":[62],"attractive":[63],"alternative":[64],"cope":[66],"with":[67,137,155],"such":[68,91,120],"limitations":[69],"by":[70],"controlling":[71],"both":[72],"CAPEX":[73],"OPEX.":[75],"traffic":[77],"function":[79,136],"virtualization":[80],"brings":[81],"not":[82],"only":[83],"CAPEX/OPEX":[84],"advantages":[85],"but":[86],"also":[87],"introduces":[88],"some":[89],"challenges":[90],"as":[92],"ensuring":[93],"scalability":[94],"performance":[96],"single":[98],"or":[99],"distributed":[100],"multiple":[101],"virtual":[102,107,114,162],"functions,":[104,108],"utilization":[105,167],"flexibility":[110],"easiness":[112],"functions":[115,154,163],"lifecycle":[116],"management.":[117],"To":[118],"address":[119],"challenges,":[121],"we":[122],"propose":[123],"a":[124,131,143],"novel":[125],"architecture":[126],"proof-of-concept":[128],"implementation":[129],"software-defined":[132],"Virtual":[133],"TrAffic":[134],"Monitoring":[135],"resource":[138,160,166],"Auto-Scaling":[139],"built":[141],"over":[142],"multi-core":[144],"whitebox":[145],"server":[146],"(VTAMAS)":[147],"in":[148],"this":[149],"paper.":[150],"It":[151],"virtualizes":[152],"auto-scaling":[159],"efficient":[165],"especially.":[168]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}