{"id":"https://openalex.org/W3126517671","doi":"https://doi.org/10.1109/cloudnet51028.2020.9335799","title":"Virtualized Network Graph Design and Embedding Model","display_name":"Virtualized Network Graph Design and Embedding Model","publication_year":2020,"publication_date":"2020-11-09","ids":{"openalex":"https://openalex.org/W3126517671","doi":"https://doi.org/10.1109/cloudnet51028.2020.9335799","mag":"3126517671"},"language":"en","primary_location":{"id":"doi:10.1109/cloudnet51028.2020.9335799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet51028.2020.9335799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th International Conference on Cloud Networking (CloudNet)","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/A5067787810","display_name":"Takehiro Sato","orcid":"https://orcid.org/0000-0002-6253-0942"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takehiro Sato","raw_affiliation_strings":["Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061992486","display_name":"Takashi Kurimoto","orcid":"https://orcid.org/0000-0002-9379-1803"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Kurimoto","raw_affiliation_strings":["National Institute of Informatics, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Kyoto, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059624713","display_name":"Shigeo Urushidani","orcid":"https://orcid.org/0000-0002-5317-3437"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeo Urushidani","raw_affiliation_strings":["National Institute of Informatics, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Kyoto, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047825950","display_name":"Eiji Oki","orcid":"https://orcid.org/0000-0003-2177-5027"},"institutions":[{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Oki","raw_affiliation_strings":["Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2342,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.45077019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"55","issue":null,"first_page":"1","last_page":"3"},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T11478","display_name":"Caching and Content Delivery","score":0.9975000023841858,"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/computer-science","display_name":"Computer science","score":0.7599385976791382},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.7069154977798462},{"id":"https://openalex.org/keywords/network-virtualization","display_name":"Network virtualization","score":0.6912680268287659},{"id":"https://openalex.org/keywords/virtual-network","display_name":"Virtual network","score":0.5582823157310486},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5472285151481628},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45729032158851624},{"id":"https://openalex.org/keywords/network-planning-and-design","display_name":"Network planning and design","score":0.43708986043930054},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4210898280143738},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.41764718294143677},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3666444420814514},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.2851563096046448},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.26143091917037964},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.10259923338890076},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08281967043876648}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7599385976791382},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7069154977798462},{"id":"https://openalex.org/C2779898492","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Network virtualization","level":4,"score":0.6912680268287659},{"id":"https://openalex.org/C2776874963","wikidata":"https://www.wikidata.org/wiki/Q4112081","display_name":"Virtual network","level":2,"score":0.5582823157310486},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5472285151481628},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45729032158851624},{"id":"https://openalex.org/C114563136","wikidata":"https://www.wikidata.org/wiki/Q19725982","display_name":"Network planning and design","level":2,"score":0.43708986043930054},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4210898280143738},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.41764718294143677},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3666444420814514},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.2851563096046448},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.26143091917037964},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.10259923338890076},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08281967043876648},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cloudnet51028.2020.9335799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet51028.2020.9335799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 9th International Conference on Cloud Networking (CloudNet)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G7119444273","display_name":null,"funder_award_id":"20S0104","funder_id":"https://openalex.org/F4320321796","funder_display_name":"National Insurance Institute of Israel"},{"id":"https://openalex.org/G7334335752","display_name":null,"funder_award_id":"18H03230,19K14980","funder_id":"https://openalex.org/F4320320212","funder_display_name":"Japan Society for the Promotion of Science London"}],"funders":[{"id":"https://openalex.org/F4320320212","display_name":"Japan Society for the Promotion of Science London","ror":"https://ror.org/02m7axw05"},{"id":"https://openalex.org/F4320321796","display_name":"National Insurance Institute of Israel","ror":"https://ror.org/01fz2q334"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2027588582","https://openalex.org/W2132238781","https://openalex.org/W2147922534","https://openalex.org/W2155526624","https://openalex.org/W2219180114","https://openalex.org/W2613070411","https://openalex.org/W3004059753","https://openalex.org/W3008629548"],"related_works":["https://openalex.org/W2128291817","https://openalex.org/W2606336747","https://openalex.org/W1971175048","https://openalex.org/W2766546449","https://openalex.org/W2963506123","https://openalex.org/W3124910860","https://openalex.org/W2602555740","https://openalex.org/W2787824175","https://openalex.org/W1639136369","https://openalex.org/W1983835206"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,33],"optimization":[4],"model":[5,38,68],"for":[6,17,52],"virtualized":[7],"network":[8,49],"graph":[9,51],"design":[10],"and":[11,32,46,72,86],"embedding":[12],"(VNDE),":[13],"which":[14,21],"is":[15],"applied":[16],"a":[18,22,29,47],"scenario":[19],"in":[20,56],"single":[23],"entity":[24],"fulfills":[25],"both":[26],"roles":[27],"of":[28,42,83],"service":[30],"provider":[31],"infrastructure":[34,78],"provider.":[35],"The":[36],"VNDE":[37],"determines":[39],"the":[40,59,66,76,81],"number":[41],"virtual":[43,48],"routers":[44],"(VRs)":[45],"(VN)":[50],"each":[53],"VN":[54,60,70],"request":[55],"conjunction":[57],"with":[58],"embedding.":[61],"Numerical":[62],"results":[63],"show":[64],"that":[65],"proposed":[67],"designs":[69],"graphs":[71],"embeds":[73],"them":[74],"into":[75],"substrate":[77],"according":[79],"to":[80],"volume":[82],"traffic":[84],"demands":[85],"access":[87],"path":[88],"cost.":[89]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}