{"id":"https://openalex.org/W4410540964","doi":"https://doi.org/10.1007/s10922-025-09929-w","title":"A WAN Infrastructure Manager Prototype for QoS-based Multi-Site SDN-Enabled NFV Orchestration","display_name":"A WAN Infrastructure Manager Prototype for QoS-based Multi-Site SDN-Enabled NFV Orchestration","publication_year":2025,"publication_date":"2025-05-20","ids":{"openalex":"https://openalex.org/W4410540964","doi":"https://doi.org/10.1007/s10922-025-09929-w"},"language":"en","primary_location":{"id":"doi:10.1007/s10922-025-09929-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10922-025-09929-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10922-025-09929-w.pdf","source":{"id":"https://openalex.org/S67072002","display_name":"Journal of Network and Systems Management","issn_l":"1064-7570","issn":["1064-7570","1573-7705"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Network and Systems Management","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10922-025-09929-w.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103634185","display_name":"Molka Gharbaoui","orcid":null},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Molka Gharbaoui","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083072051","display_name":"Barbara Martini","orcid":"https://orcid.org/0000-0002-0413-591X"},"institutions":[{"id":"https://openalex.org/I4210132817","display_name":"Mercatorum University","ror":"https://ror.org/03znjxt55","country_code":"IT","type":"education","lineage":["https://openalex.org/I4210132817"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Barbara Martini","raw_affiliation_strings":["Universitas Mercatorum, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Universitas Mercatorum, Rome, Italy","institution_ids":["https://openalex.org/I4210132817"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085666131","display_name":"P. Castoldi","orcid":"https://orcid.org/0000-0003-4366-0730"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Piero Castoldi","raw_affiliation_strings":["Scuola Superiore Sant\u2019Anna, Pisa, Italy"],"affiliations":[{"raw_affiliation_string":"Scuola Superiore Sant\u2019Anna, Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103634185"],"corresponding_institution_ids":["https://openalex.org/I162290304"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":{"value":2190,"currency":"EUR","value_usd":2790},"fwci":4.7342,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.94807115,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"33","issue":"3","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":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/T11478","display_name":"Caching and Content Delivery","score":0.9941999912261963,"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":0.9908000230789185,"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/orchestration","display_name":"Orchestration","score":0.8895298838615417},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8209908604621887},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7034529447555542},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6377546191215515},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5713534951210022},{"id":"https://openalex.org/keywords/network-functions-virtualization","display_name":"Network Functions Virtualization","score":0.5400851964950562},{"id":"https://openalex.org/keywords/network-management","display_name":"Network management","score":0.5134816765785217},{"id":"https://openalex.org/keywords/software-defined-networking","display_name":"Software-defined networking","score":0.455710232257843},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41460901498794556},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.2642725110054016},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2123962938785553}],"concepts":[{"id":"https://openalex.org/C199168358","wikidata":"https://www.wikidata.org/wiki/Q3367000","display_name":"Orchestration","level":3,"score":0.8895298838615417},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8209908604621887},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7034529447555542},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6377546191215515},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5713534951210022},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.5400851964950562},{"id":"https://openalex.org/C129763632","wikidata":"https://www.wikidata.org/wiki/Q1454667","display_name":"Network management","level":2,"score":0.5134816765785217},{"id":"https://openalex.org/C77270119","wikidata":"https://www.wikidata.org/wiki/Q1655198","display_name":"Software-defined networking","level":2,"score":0.455710232257843},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41460901498794556},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.2642725110054016},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2123962938785553},{"id":"https://openalex.org/C558565934","wikidata":"https://www.wikidata.org/wiki/Q2743","display_name":"Musical","level":2,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10922-025-09929-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10922-025-09929-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10922-025-09929-w.pdf","source":{"id":"https://openalex.org/S67072002","display_name":"Journal of Network and Systems Management","issn_l":"1064-7570","issn":["1064-7570","1573-7705"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Network and Systems Management","raw_type":"journal-article"},{"id":"pmh:oai:www.iris.sssup.it:11382/578812","is_oa":true,"landing_page_url":"https://hdl.handle.net/11382/578812","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"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":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s10922-025-09929-w","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10922-025-09929-w","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10922-025-09929-w.pdf","source":{"id":"https://openalex.org/S67072002","display_name":"Journal of Network and Systems Management","issn_l":"1064-7570","issn":["1064-7570","1573-7705"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Network and Systems Management","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6399999856948853}],"awards":[],"funders":[{"id":"https://openalex.org/F4320324216","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4410540964.pdf","grobid_xml":"https://content.openalex.org/works/W4410540964.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W2053960022","https://openalex.org/W2517796320","https://openalex.org/W2587087058","https://openalex.org/W2593444005","https://openalex.org/W2597003067","https://openalex.org/W2606964349","https://openalex.org/W2762219122","https://openalex.org/W2762414772","https://openalex.org/W2775130405","https://openalex.org/W2782945384","https://openalex.org/W2854035950","https://openalex.org/W2887194188","https://openalex.org/W2903252781","https://openalex.org/W2909303661","https://openalex.org/W2946993626","https://openalex.org/W2966904689","https://openalex.org/W2969521590","https://openalex.org/W2975238692","https://openalex.org/W2979710074","https://openalex.org/W3014161580","https://openalex.org/W3048506398","https://openalex.org/W3049363862","https://openalex.org/W3087845496","https://openalex.org/W3087865724","https://openalex.org/W3109189483","https://openalex.org/W3114090985","https://openalex.org/W3126686235","https://openalex.org/W3159168818","https://openalex.org/W3183716705","https://openalex.org/W3183956557","https://openalex.org/W3191508072","https://openalex.org/W4206164306","https://openalex.org/W4220998239","https://openalex.org/W4280558436"],"related_works":["https://openalex.org/W4391456748","https://openalex.org/W4392419091","https://openalex.org/W2547654579","https://openalex.org/W2909024109","https://openalex.org/W2890601616","https://openalex.org/W2582850443","https://openalex.org/W2596544663","https://openalex.org/W4401217719","https://openalex.org/W2615184401","https://openalex.org/W2089258678"],"abstract_inverted_index":{"Abstract":[0],"The":[1,150],"combination":[2],"of":[3,16,35,42,57,73,98,111,171,176],"Network":[4,74,113],"Function":[5],"Virtualization":[6],"(NFV)":[7],"and":[8,32,47,61,77,109,155,174],"Software":[9],"Defined":[10],"Networking":[11],"(SDN)":[12],"enables":[13,106],"the":[14,30,40,43,107,124,128],"deployment":[15,110],"network":[17,136],"functions":[18,37],"as":[19],"software":[20],"components":[21],"across":[22],"interconnected":[23],"telco":[24],"clouds.":[25],"Although":[26],"this":[27,65],"approach":[28],"facilitates":[29],"dynamic":[31],"efficient":[33],"management":[34,46],"these":[36],"according":[38],"to":[39,121,123,134],"guidelines":[41],"ETSI":[44,83],"NFV":[45,84,117],"orchestration":[48,76,108],"(MANO)":[49],"framework,":[50],"it":[51],"brings":[52],"new":[53,139],"challenges":[54],"in":[55,115,169],"terms":[56,170],"service":[58],"requirements":[59],"fulfillment":[60,175],"QoS":[62,177],"satisfaction.":[63],"In":[64,119],"paper,":[66],"we":[67,87],"start":[68],"by":[69,130],"providing":[70],"an":[71,95,159],"overview":[72],"Service":[75],"its":[78,167],"essential":[79],"features":[80,140],"within":[81,158],"multi-site":[82,116],"infrastructures.":[85],"Subsequently,":[86],"introduce":[88],"a":[89,99],"QoS-based":[90,132],"WAN":[91],"Infrastructure":[92],"Manager":[93],"(Q-WIM),":[94],"open-source":[96],"prototype":[97],"WIM":[100],"designed":[101],"for":[102,142],"SDN-based":[103],"networks.":[104],"Q-WIM":[105,126,152],"end-to-end":[112],"Services":[114],"environments.":[118],"addition":[120],"adhering":[122],"standard,":[125],"advances":[127],"State-of-the-Art":[129],"incorporating":[131],"capabilities":[133],"deploy":[135],"services":[137],"with":[138,163],"suited":[141],"complex":[143],"scenarios":[144],"(i.e.,":[145],"bandwidth":[146],"isolation,":[147],"delay":[148],"guarantees).":[149],"proposed":[151],"was":[153],"implemented":[154],"experimentally":[156],"tested":[157],"emulated":[160],"virtualized":[161],"environment":[162],"realistic":[164],"configurations,":[165],"demonstrating":[166],"efficiency":[168],"response":[172],"time":[173],"requirements.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
