{"id":"https://openalex.org/W2742306840","doi":"https://doi.org/10.1109/netsoft.2017.8004207","title":"Orchestrating scalable service function chains in a NFV environment","display_name":"Orchestrating scalable service function chains in a NFV environment","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2742306840","doi":"https://doi.org/10.1109/netsoft.2017.8004207","mag":"2742306840"},"language":"en","primary_location":{"id":"doi:10.1109/netsoft.2017.8004207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2017.8004207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Conference on Network Softwarization (NetSoft)","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/A5016007244","display_name":"Ahmed M. Medhat","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ahmed M. Medhat","raw_affiliation_strings":["Technical University of Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087586415","display_name":"Giuseppe Carella","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Giuseppe A. Carella","raw_affiliation_strings":["Technical University of Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053734198","display_name":"Michael Pauls","orcid":null},"institutions":[{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Pauls","raw_affiliation_strings":["Technical University of Berlin, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Technical University of Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068460241","display_name":"Thomas Magedanz","orcid":"https://orcid.org/0009-0004-5413-1388"},"institutions":[{"id":"https://openalex.org/I2800804238","display_name":"Fraunhofer Institute for Open Communication Systems","ror":"https://ror.org/00px80p03","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800804238","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Magedanz","raw_affiliation_strings":["Fraunhofer FOKUS, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer FOKUS, Berlin, Germany","institution_ids":["https://openalex.org/I2800804238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016007244"],"corresponding_institution_ids":["https://openalex.org/I4577782"],"apc_list":null,"apc_paid":null,"fwci":2.4864,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.90808869,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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":0.9855999946594238,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9842000007629395,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.7990161180496216},{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.7937690019607544},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7668576240539551},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.6829530000686646},{"id":"https://openalex.org/keywords/orchestration","display_name":"Orchestration","score":0.6018794775009155},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5002291202545166},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48528310656547546},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4779377281665802},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4314891993999481},{"id":"https://openalex.org/keywords/network-service","display_name":"Network service","score":0.4269677996635437},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.34595757722854614},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.33808737993240356}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7990161180496216},{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.7937690019607544},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7668576240539551},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.6829530000686646},{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.6018794775009155},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5002291202545166},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48528310656547546},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4779377281665802},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4314891993999481},{"id":"https://openalex.org/C2779618445","wikidata":"https://www.wikidata.org/wiki/Q1640628","display_name":"Network service","level":2,"score":0.4269677996635437},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.34595757722854614},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.33808737993240356},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","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},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/netsoft.2017.8004207","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netsoft.2017.8004207","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Conference on Network Softwarization (NetSoft)","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/397608","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/397608","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.4399999976158142,"display_name":"Responsible consumption and production"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2040340473","https://openalex.org/W2289096564","https://openalex.org/W2481890694","https://openalex.org/W2555140518","https://openalex.org/W2611990263","https://openalex.org/W2921098703"],"related_works":["https://openalex.org/W2909303661","https://openalex.org/W2592088184","https://openalex.org/W2611990263","https://openalex.org/W3028301851","https://openalex.org/W2910464852","https://openalex.org/W2779129381","https://openalex.org/W3009834248","https://openalex.org/W4377699785","https://openalex.org/W3088964753","https://openalex.org/W2774304826"],"abstract_inverted_index":{"Service":[0,16],"Function":[1,27],"Chaining":[2],"(SFC)":[3],"serves":[4],"the":[5,33,48,54,59,74,80,93,102,107,129,168],"traffic":[6,108],"of":[7,15,37,51,61,82,88,115,117,167],"a":[8,83,110,122,143,155],"specific":[9],"service":[10],"along":[11],"an":[12,40,66,147,162,175],"ordered":[13],"set":[14],"Functions":[17],"(SFs).":[18],"SFC":[19,38,85,148],"uses":[20],"Software":[21],"Defined":[22],"Networking":[23],"(SDN)":[24],"and":[25,35,70,140,159,177],"Network":[26],"Virtualization":[28],"(NFV)":[29],"technologies":[30],"to":[31,58,109,127,146],"reach":[32],"deployment":[34],"removal":[36],"in":[39,65,113,161,174],"appropriate":[41],"time":[42,50],"with":[43],"minimal":[44],"costs.":[45],"However,":[46],"during":[47],"life":[49],"deployed":[52],"SFCs,":[53],"SFs":[55],"are":[56],"exposed":[57],"risk":[60],"overloading,":[62],"which":[63],"results":[64],"end-to-end":[67],"packets":[68],"drop":[69],"high":[71],"delay":[72],"at":[73],"application":[75],"level.":[76],"This":[77],"paper":[78],"presents":[79],"concept":[81],"Scalable":[84,135],"Orchestrator":[86],"capable":[87],"deploying":[89],"SF":[90,119],"Chains":[91],"following":[92],"ETSI":[94],"NFV":[95,157,163],"architectural":[96],"model,":[97],"as":[98,100,142],"well":[99],"orchestrating":[101],"runtime":[103],"phase":[104],"by":[105],"rerouting":[106],"different":[111],"path":[112],"case":[114],"overload":[116],"certain":[118],"instances.":[120],"Moreover,":[121],"selection":[123],"algorithm":[124],"is":[125,138,152],"presented":[126],"build":[128],"updated":[130],"paths":[131],"after":[132],"scaling.":[133],"The":[134],"Orchestration":[136],"feature":[137,145],"implemented":[139],"added":[141],"main":[144],"Orchestrator.":[149],"Furthermore,":[150],"it":[151],"integrated":[153],"into":[154],"current":[156],"architecture":[158],"evaluated":[160],"environment":[164],"making":[165],"use":[166],"Fraunhofer":[169],"FOKUS":[170],"Open":[171,178],"Baton":[172],"toolkit":[173],"OpenStack":[176],"Daylight":[179],"based":[180],"environment.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
