{"id":"https://openalex.org/W2985981755","doi":"https://doi.org/10.23919/apnoms.2019.8893037","title":"Machine Learning based Link State Aware Service Function Chaining","display_name":"Machine Learning based Link State Aware Service Function Chaining","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2985981755","doi":"https://doi.org/10.23919/apnoms.2019.8893037","mag":"2985981755"},"language":"en","primary_location":{"id":"doi:10.23919/apnoms.2019.8893037","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms.2019.8893037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 20th 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/A5010613193","display_name":"Seyeon Jeong","orcid":"https://orcid.org/0009-0002-9789-759X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Seyeon Jeong","raw_affiliation_strings":["POSTECH, Korea"],"affiliations":[{"raw_affiliation_string":"POSTECH, Korea","institution_ids":["https://openalex.org/I2799891827","https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002881987","display_name":"Heegon Kim","orcid":"https://orcid.org/0000-0003-0728-1346"},"institutions":[{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Heegon Kim","raw_affiliation_strings":["POSTECH, Korea"],"affiliations":[{"raw_affiliation_string":"POSTECH, Korea","institution_ids":["https://openalex.org/I2799891827","https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109241535","display_name":"Jae\u2010Hyoung Yoo","orcid":"https://orcid.org/0009-0000-3334-7180"},"institutions":[{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]},{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Hyoung Yoo","raw_affiliation_strings":["POSTECH, Graduate School of Information Technology, Korea"],"affiliations":[{"raw_affiliation_string":"POSTECH, Graduate School of Information Technology, Korea","institution_ids":["https://openalex.org/I2799891827","https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074588447","display_name":"James Won\u2010Ki Hong","orcid":"https://orcid.org/0000-0003-2853-7734"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]},{"id":"https://openalex.org/I2799891827","display_name":"Korea Post","ror":"https://ror.org/00p45d091","country_code":"KR","type":"government","lineage":["https://openalex.org/I2799891827","https://openalex.org/I2801339556","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"James Won-Ki Hong","raw_affiliation_strings":["POSTECH, Korea"],"affiliations":[{"raw_affiliation_string":"POSTECH, Korea","institution_ids":["https://openalex.org/I2799891827","https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010613193"],"corresponding_institution_ids":["https://openalex.org/I123900574","https://openalex.org/I2799891827"],"apc_list":null,"apc_paid":null,"fwci":1.7686,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.86653498,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.998199999332428,"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/T12127","display_name":"Software System Performance and Reliability","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"}}],"keywords":[{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.9305304288864136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8263683319091797},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6457008719444275},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5999237895011902},{"id":"https://openalex.org/keywords/tree-traversal","display_name":"Tree traversal","score":0.564964771270752},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4987971782684326},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.47311660647392273},{"id":"https://openalex.org/keywords/network-service","display_name":"Network service","score":0.4498438835144043},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4415935277938843},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4345473051071167},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.4135770797729492},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.4110390543937683},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12402141094207764},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11721247434616089}],"concepts":[{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.9305304288864136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8263683319091797},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6457008719444275},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5999237895011902},{"id":"https://openalex.org/C140745168","wikidata":"https://www.wikidata.org/wiki/Q1210082","display_name":"Tree traversal","level":2,"score":0.564964771270752},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4987971782684326},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.47311660647392273},{"id":"https://openalex.org/C2779618445","wikidata":"https://www.wikidata.org/wiki/Q1640628","display_name":"Network service","level":2,"score":0.4498438835144043},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4415935277938843},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4345473051071167},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.4135770797729492},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.4110390543937683},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12402141094207764},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11721247434616089},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/apnoms.2019.8893037","is_oa":false,"landing_page_url":"https://doi.org/10.23919/apnoms.2019.8893037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 20th Asia-Pacific Network Operations and Management Symposium (APNOMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1516035587","https://openalex.org/W1517313325","https://openalex.org/W2074616737","https://openalex.org/W2101234009","https://openalex.org/W2471288191","https://openalex.org/W2512877821","https://openalex.org/W2515983205","https://openalex.org/W2809684781","https://openalex.org/W2856479366","https://openalex.org/W2941510496","https://openalex.org/W2964143609","https://openalex.org/W3126135128","https://openalex.org/W6675354045","https://openalex.org/W6725688887","https://openalex.org/W6762327732"],"related_works":["https://openalex.org/W2615184401","https://openalex.org/W3046364132","https://openalex.org/W2774756485","https://openalex.org/W2915121082","https://openalex.org/W3022990281","https://openalex.org/W4254425061","https://openalex.org/W2786570539","https://openalex.org/W2913784567","https://openalex.org/W3028301851","https://openalex.org/W3111506026"],"abstract_inverted_index":{"Service":[0],"Function":[1],"Chaining":[2],"(SFC)":[3],"can":[4,38,70],"be":[5,39,71],"a":[6,12,21,88,92,105,149,172],"basic":[7],"deployment":[8],"unit":[9],"that":[10,117,175],"composes":[11],"chaining":[13],"order":[14,108],"of":[15,27,53,90,109,163,182],"required":[16,106],"network":[17,22,36,110,157],"functions":[18,37],"to":[19,73,124,142],"provide":[20],"service.":[23],"With":[24],"the":[25,51,75,125,161,177,203],"proliferation":[26],"Software-Defined":[28],"Networking":[29],"(SDN)":[30],"and":[31,55,62,104,179,192],"cloud":[32],"computing,":[33],"such":[34,159],"virtualized":[35],"dynamically":[40],"deployed":[41],"in":[42,184],"different":[43,101,188,199],"sites,":[44],"depending":[45],"on":[46,78,138,148,154],"SFC":[47,86,140,151],"requests.":[48],"While":[49],"offering":[50],"advantages":[52],"flexibility":[54],"efficiency,":[56],"this":[57,82],"also":[58],"leaves":[59],"management":[60],"complexity":[61],"room":[63],"for":[64,202],"optimization":[65],"where":[66],"Machine":[67],"Learning":[68],"(ML)":[69],"applicable":[72],"solve":[74],"problems":[76],"based":[77,153],"monitoring":[79],"data.":[80],"In":[81],"paper,":[83],"we":[84,170,196],"treat":[85],"as":[87,160],"problem":[89,126],"finding":[91],"best":[93,119],"source-to-destination":[94],"routing":[95,146],"path":[96,180],"from":[97],"multiple":[98],"candidates":[99],"with":[100,187],"link":[102,190],"costs":[103,181,191],"traversal":[107],"functions.":[111],"There":[112],"are":[113],"many":[114],"mathematical":[115],"approaches":[116],"ensure":[118],"optimum":[120],"but":[121],"not":[122],"scalable":[123],"size,":[127],"whereas":[128],"our":[129],"approach":[130,204],"hides":[131],"underlying":[132],"considerations":[133],"by":[134],"applying":[135],"ML":[136,200],"technique":[137],"measured":[139],"data":[141],"quickly":[143],"find":[144],"suboptimal":[145],"paths":[147],"new":[150],"request,":[152],"their":[155],"predicted":[156],"performance":[158,178],"number":[162],"successful":[164],"requests":[165],"or":[166],"end-to-end":[167],"delay.":[168],"So,":[169],"developed":[171],"measurement":[173],"system":[174],"records":[176],"SFCs":[183],"emulated":[185],"networks":[186],"per":[189],"chain":[193],"lengths.":[194],"Then,":[195],"evaluate":[197],"four":[198],"models":[201],"described":[205],"above.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}