{"id":"https://openalex.org/W7130589529","doi":"https://doi.org/10.1109/ictc66702.2025.11388187","title":"A Sequential VNF Deployment Mechanism for Privacy-Preserving Multi-Domain SFC Deployment","display_name":"A Sequential VNF Deployment Mechanism for Privacy-Preserving Multi-Domain SFC Deployment","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W7130589529","doi":"https://doi.org/10.1109/ictc66702.2025.11388187"},"language":null,"primary_location":{"id":"doi:10.1109/ictc66702.2025.11388187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc66702.2025.11388187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 16th International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5065875036","display_name":"Arif Indra Irawan","orcid":"https://orcid.org/0000-0001-6412-0595"},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Arif Indra Irawan","raw_affiliation_strings":["Okayama University,Faculty of Environmental, Life, Natural Science and Technology,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Okayama University,Faculty of Environmental, Life, Natural Science and Technology,Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005746298","display_name":"Yukinobu Fukushima","orcid":"https://orcid.org/0000-0001-6572-2504"},"institutions":[{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukinobu Fukushima","raw_affiliation_strings":["Okayama University,Faculty of Environmental, Life, Natural Science and Technology,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Okayama University,Faculty of Environmental, Life, Natural Science and Technology,Japan","institution_ids":["https://openalex.org/I163770644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013001176","display_name":"Hideyoshi Miura","orcid":"https://orcid.org/0000-0001-9487-9084"},"institutions":[{"id":"https://openalex.org/I136446963","display_name":"Okayama University of Science","ror":"https://ror.org/05aevyc10","country_code":"JP","type":"education","lineage":["https://openalex.org/I136446963"]},{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideyoshi Miura","raw_affiliation_strings":["Okayama University,Faculty of Interdisciplinary Science and Engineering in Health Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Okayama University,Faculty of Interdisciplinary Science and Engineering in Health Systems,Japan","institution_ids":["https://openalex.org/I136446963","https://openalex.org/I163770644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058030842","display_name":"T. Yokohira","orcid":null},"institutions":[{"id":"https://openalex.org/I136446963","display_name":"Okayama University of Science","ror":"https://ror.org/05aevyc10","country_code":"JP","type":"education","lineage":["https://openalex.org/I136446963"]},{"id":"https://openalex.org/I163770644","display_name":"Okayama University","ror":"https://ror.org/02pc6pc55","country_code":"JP","type":"education","lineage":["https://openalex.org/I163770644"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tokumi Yokohira","raw_affiliation_strings":["Okayama University,Faculty of Interdisciplinary Science and Engineering in Health Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Okayama University,Faculty of Interdisciplinary Science and Engineering in Health Systems,Japan","institution_ids":["https://openalex.org/I136446963","https://openalex.org/I163770644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9814,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.90647054,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1609","last_page":"1614"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":0.9926999807357788,"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":0.9926999807357788,"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":0.001500000013038516,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.0007999999797903001,"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/software-deployment","display_name":"Software deployment","score":0.7828999757766724},{"id":"https://openalex.org/keywords/chaining","display_name":"Chaining","score":0.6672999858856201},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5967000126838684},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5296000242233276},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5051000118255615},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.42089998722076416},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.41780000925064087},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.41769999265670776}],"concepts":[{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.7828999757766724},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6872000098228455},{"id":"https://openalex.org/C49020025","wikidata":"https://www.wikidata.org/wiki/Q1059099","display_name":"Chaining","level":2,"score":0.6672999858856201},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5967000126838684},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5296000242233276},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5051000118255615},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.49950000643730164},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.42089998722076416},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.41780000925064087},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.41769999265670776},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41690000891685486},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.34619998931884766},{"id":"https://openalex.org/C14185376","wikidata":"https://www.wikidata.org/wiki/Q30232","display_name":"Agile software development","level":2,"score":0.33469998836517334},{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.33340001106262207},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.33000001311302185},{"id":"https://openalex.org/C2781018962","wikidata":"https://www.wikidata.org/wiki/Q5164884","display_name":"Container (type theory)","level":2,"score":0.3206000030040741},{"id":"https://openalex.org/C200789330","wikidata":"https://www.wikidata.org/wiki/Q7000834","display_name":"Network Functions Virtualization","level":3,"score":0.2939000129699707},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.27410000562667847},{"id":"https://openalex.org/C115901376","wikidata":"https://www.wikidata.org/wiki/Q184199","display_name":"Automation","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C94966114","wikidata":"https://www.wikidata.org/wiki/Q29256","display_name":"Black box","level":2,"score":0.2508000135421753}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc66702.2025.11388187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc66702.2025.11388187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 16th International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2022070214","https://openalex.org/W2035019678","https://openalex.org/W2118404561","https://openalex.org/W3006670753","https://openalex.org/W3009249093","https://openalex.org/W3167625589","https://openalex.org/W3196557405","https://openalex.org/W4280497246","https://openalex.org/W4328053639","https://openalex.org/W4386025744","https://openalex.org/W4386432096","https://openalex.org/W4387885623"],"related_works":[],"abstract_inverted_index":{"Service":[0],"function":[1,8],"chaining":[2],"(SFC),":[3],"based":[4],"on":[5,136],"the":[6,42,104,108,112,115,122,125,131,134,206],"network":[7,21],"virtualization":[9],"(NFV)":[10],"technology,":[11],"is":[12,39,117,168],"a":[13,27,46,67,91,95,120,151,173,180],"promising":[14],"candidate":[15],"for":[16,76,157],"realizing":[17],"agile":[18],"and":[19,70],"elastic":[20],"service":[22],"provisioning.":[23],"This":[24],"paper":[25],"tackles":[26],"SFC":[28,44,78,93,116,126,147,158,175,202],"deployment":[29,49,123,154,159],"across":[30,160],"multiple":[31,161],"domains":[32],"where":[33],"only":[34],"abstracted":[35],"intra-domain":[36],"resource":[37,64],"information":[38,65],"available.":[40],"For":[41],"multi-domain":[43],"deployment,":[45],"privacy":[47,58],"preserving":[48],"mechanism":[50,155],"called":[51],"PPDM":[52,61,82],"has":[53],"been":[54],"proposed.":[55],"To":[56],"conceal":[57],"of":[59,114,124,130,133,146,187,201],"domains,":[60],"abstracts":[62],"intradomain":[63],"to":[66,101,142,169,183,196,205],"binary":[68],"matrix,":[69],"adopts":[71],"deep":[72],"reinforcement":[73],"learning":[74],"(DRL)":[75],"flexible":[77],"deployment.":[79],"However,":[80],"because":[81,129],"deploys":[83],"all":[84],"Virtual":[85],"Network":[86],"Functions":[87],"(VNFs)":[88],"included":[89],"in":[90,94,172,179],"single":[92,174],"batch":[96],"manner,":[97],"substrate":[98,137],"nodes":[99],"need":[100],"redundantly":[102],"reserve":[103],"resources":[105,135],"required":[106],"by":[107,177],"deployable":[109],"VNFs":[110,171],"until":[111],"construction":[113],"completed.":[118],"As":[119],"result,":[121],"may":[127],"fail":[128],"lack":[132],"nodes.":[138],"In":[139],"this":[140],"paper,":[141],"improve":[143],"acceptance":[144,199],"ratio":[145,200],"requests,":[148],"we":[149],"propose":[150],"privacy-preserving":[152],"sequential":[153,181],"(PPSDM)":[156],"domains.":[162],"The":[163],"key":[164],"idea":[165],"behind":[166],"PPSDM":[167,193],"deploy":[170],"one":[176,178],"manner":[182],"avoid":[184],"redundant":[185],"reservation":[186],"resources.":[188],"Comprehensive":[189],"simulations":[190],"demonstrate":[191],"that":[192],"achieves":[194],"up":[195],"22%":[197],"higher":[198],"requests":[203],"compared":[204],"baseline":[207],"approaches":[208],"such":[209],"as":[210],"PPDM.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2026-02-20T00:00:00"}
