{"id":"https://openalex.org/W1975524622","doi":"https://doi.org/10.1109/sdn4fns.2013.6702549","title":"Research Directions in Network Service Chaining","display_name":"Research Directions in Network Service Chaining","publication_year":2013,"publication_date":"2013-11-01","ids":{"openalex":"https://openalex.org/W1975524622","doi":"https://doi.org/10.1109/sdn4fns.2013.6702549","mag":"1975524622"},"language":"en","primary_location":{"id":"doi:10.1109/sdn4fns.2013.6702549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sdn4fns.2013.6702549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE SDN for Future Networks and Services (SDN4FNS)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1312.5080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056625502","display_name":"Wolfgang John","orcid":"https://orcid.org/0000-0002-6408-662X"},"institutions":[{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Wolfgang John","raw_affiliation_strings":["Ericsson"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson","institution_ids":["https://openalex.org/I4210131589"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059180546","display_name":"Konstantinos Pentikousis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105966","display_name":"European Center for Information and Communication Technologies","ror":"https://ror.org/01tx2ss52","country_code":"DE","type":"other","lineage":["https://openalex.org/I4210105966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Konstantinos Pentikousis","raw_affiliation_strings":["EICT"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"EICT","institution_ids":["https://openalex.org/I4210105966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028424032","display_name":"George Agapiou","orcid":"https://orcid.org/0000-0003-4715-398X"},"institutions":[{"id":"https://openalex.org/I2800885372","display_name":"Hellenic Telecommunications Organization (Greece)","ror":"https://ror.org/031e3n874","country_code":"GR","type":"company","lineage":["https://openalex.org/I2800885372"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Agapiou","raw_affiliation_strings":["OTE Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"OTE Research","institution_ids":["https://openalex.org/I2800885372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061281328","display_name":"Eduardo Jacob","orcid":"https://orcid.org/0000-0001-7093-0586"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduardo Jacob","raw_affiliation_strings":["University of the Basque Country"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of the Basque Country","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023043646","display_name":"Mario Kind","orcid":null},"institutions":[{"id":"https://openalex.org/I58534130","display_name":"Deutsche Telekom (United Kingdom)","ror":"https://ror.org/00qxrgg46","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210093367","https://openalex.org/I58534130"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mario Kind","raw_affiliation_strings":["Deutsche Telekom AG"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Deutsche Telekom AG","institution_ids":["https://openalex.org/I58534130"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041614875","display_name":"Antonio Manzalini","orcid":"https://orcid.org/0000-0003-1633-3099"},"institutions":[{"id":"https://openalex.org/I137543953","display_name":"Telecom Italia (Italy)","ror":"https://ror.org/00xmwgm53","country_code":"IT","type":"company","lineage":["https://openalex.org/I137543953"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Antonio Manzalini","raw_affiliation_strings":["Telecom Italia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Telecom Italia","institution_ids":["https://openalex.org/I137543953"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089196445","display_name":"Fulvio Risso","orcid":"https://orcid.org/0000-0001-6134-7890"},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fulvio Risso","raw_affiliation_strings":["Politecnico di Torino"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047923684","display_name":"Dimitri Staessens","orcid":null},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Dimitri Staessens","raw_affiliation_strings":["iMinds"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"iMinds","institution_ids":["https://openalex.org/I39327780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007363439","display_name":"Rebecca Steinert","orcid":"https://orcid.org/0000-0002-5893-7774"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rebecca Steinert","raw_affiliation_strings":["SICS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SICS","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068757436","display_name":"C\u0103t\u0103lin Meiro\u015fu","orcid":"https://orcid.org/0000-0002-6153-2380"},"institutions":[{"id":"https://openalex.org/I4210131589","display_name":"Ericsson (Hungary)","ror":"https://ror.org/03c0yyz21","country_code":"HU","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210131589"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Catalin Meirosu","raw_affiliation_strings":["Ericsson"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson","institution_ids":["https://openalex.org/I4210131589"]}]}],"institutions":[],"countries_distinct_count":7,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":30.7461,"has_fulltext":false,"cited_by_count":173,"citation_normalized_percentile":{"value":0.99765092,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9998999834060669,"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":0.9998999834060669,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.8046649694442749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.649492621421814},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6438298225402832},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6378378868103027},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6267073154449463},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5939561128616333},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.5402221083641052},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.40224650502204895},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.35628217458724976},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.29888713359832764},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25904345512390137},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.13822495937347412}],"concepts":[{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.8046649694442749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.649492621421814},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6438298225402832},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6378378868103027},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6267073154449463},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5939561128616333},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.5402221083641052},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.40224650502204895},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.35628217458724976},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.29888713359832764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25904345512390137},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.13822495937347412},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/sdn4fns.2013.6702549","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sdn4fns.2013.6702549","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE SDN for Future Networks and Services (SDN4FNS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1312.5080","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1312.5080","pdf_url":"https://arxiv.org/pdf/1312.5080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:porto.polito.it:2518572","is_oa":true,"landing_page_url":"http://porto.polito.it/2518572/2/13SDN4FNS_Unify.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306402038","display_name":"PORTO Publications Open Repository TOrino (Politecnico di Torino)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177477856","host_organization_name":"Politecnico di Torino","host_organization_lineage":["https://openalex.org/I177477856"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1312.5080","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1312.5080","pdf_url":"https://arxiv.org/pdf/1312.5080","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.44999998807907104}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W80075259","https://openalex.org/W1218626920","https://openalex.org/W1533439247","https://openalex.org/W1590488181","https://openalex.org/W1629666092","https://openalex.org/W1697123834","https://openalex.org/W1973734073","https://openalex.org/W1994174762","https://openalex.org/W1996360185","https://openalex.org/W2002227246","https://openalex.org/W2021962600","https://openalex.org/W2054876181","https://openalex.org/W2059661024","https://openalex.org/W2065521668","https://openalex.org/W2069841875","https://openalex.org/W2096774592","https://openalex.org/W2101042113","https://openalex.org/W2105590344","https://openalex.org/W2116834968","https://openalex.org/W2116995348","https://openalex.org/W2121260533","https://openalex.org/W2136930733","https://openalex.org/W2149065651","https://openalex.org/W2150093579","https://openalex.org/W2165757885","https://openalex.org/W2481229733","https://openalex.org/W2563077684","https://openalex.org/W3141801357","https://openalex.org/W4255282609","https://openalex.org/W6603262759","https://openalex.org/W6635205284","https://openalex.org/W6636506950","https://openalex.org/W6637389031","https://openalex.org/W6656061761","https://openalex.org/W6674847561","https://openalex.org/W6675960675","https://openalex.org/W6677831348","https://openalex.org/W6792942505"],"related_works":["https://openalex.org/W2378767206","https://openalex.org/W1540871478","https://openalex.org/W328308450","https://openalex.org/W282641168","https://openalex.org/W2376963063","https://openalex.org/W2066396794","https://openalex.org/W2366734808","https://openalex.org/W2002476357","https://openalex.org/W2391444248","https://openalex.org/W2390716080"],"abstract_inverted_index":{"Network":[0],"Service":[1],"Chaining":[2],"(NSC)":[3],"is":[4,34,54],"a":[5,43,123],"service":[6,125,133],"deployment":[7],"concept":[8],"that":[9,47,106],"promises":[10],"increased":[11],"flexibility":[12],"and":[13,28,58,81,100,138,140],"cost":[14],"efficiency":[15],"for":[16,56],"future":[17,153],"carrier":[18],"networks.":[19,95],"NSC":[20,33,51,80],"has":[21],"received":[22],"considerable":[23],"attention":[24],"in":[25,37,89,127,155],"the":[26,38,48,61,83,90,108,119],"standardization":[27],"research":[29,63,75,116],"communities":[30],"lately.":[31],"However,":[32],"largely":[35],"undefined":[36],"peer-reviewed":[39],"literature.":[40],"In":[41],"fact,":[42],"literature":[44],"review":[45],"reveals":[46],"role":[49],"of":[50,92,110,122],"enabling":[52],"technologies":[53],"up":[55],"discussion,":[57],"so":[59],"are":[60],"key":[62],"challenges":[64,117],"lying":[65],"ahead.":[66],"This":[67],"paper":[68,148],"addresses":[69],"these":[70],"topics":[71],"by":[72],"motivating":[73],"our":[74,142],"interest":[76],"towards":[77],"advanced":[78],"dynamic":[79],"detailing":[82],"main":[84],"aspects":[85],"to":[86],"be":[87],"considered":[88],"context":[91],"carrier-grade":[93],"telecommunication":[94],"We":[96,113,145],"present":[97],"design":[98],"considerations":[99],"system":[101],"requirements":[102],"alongside":[103],"use":[104],"cases":[105],"illustrate":[107],"advantages":[109],"adopting":[111],"NSC.":[112],"detail":[114],"prominent":[115],"during":[118],"typical":[120],"lifecycle":[121],"network":[124],"chain":[126,134],"an":[128,150],"operational":[129],"telecommunications":[130],"network,":[131],"including":[132],"description,":[135],"programming,":[136],"deployment,":[137],"debugging,":[139],"summarize":[141],"security":[143],"considerations.":[144],"conclude":[146],"this":[147,156],"with":[149],"outlook":[151],"on":[152],"work":[154],"area.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":23},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":32},{"year":2015,"cited_by_count":35},{"year":2014,"cited_by_count":17}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}