{"id":"https://openalex.org/W3015579813","doi":"https://doi.org/10.1109/cloudnet47604.2019.9064141","title":"Survivable Virtual Network Embedding Model with Shared Protection over Elastic Optical Network","display_name":"Survivable Virtual Network Embedding Model with Shared Protection over Elastic Optical Network","publication_year":2019,"publication_date":"2019-11-01","ids":{"openalex":"https://openalex.org/W3015579813","doi":"https://doi.org/10.1109/cloudnet47604.2019.9064141","mag":"3015579813"},"language":"en","primary_location":{"id":"doi:10.1109/cloudnet47604.2019.9064141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet47604.2019.9064141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 8th 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/A5048011832","display_name":"Fujun He","orcid":"https://orcid.org/0000-0002-2860-2930"},"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"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fujun He","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"author_position":"middle","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"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takehiro Sato","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]},{"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"]},{"id":"https://openalex.org/I39012071","display_name":"Kyoto College of Graduate Studies for Informatics","ror":"https://ror.org/05mzj8a56","country_code":"JP","type":"education","lineage":["https://openalex.org/I39012071"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Eiji Oki","raw_affiliation_strings":["Graduate School of Informatics, Kyoto University, Kyoto, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics, Kyoto University, Kyoto, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I39012071"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9912,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.87467727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998999834060669,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9997000098228455,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9993000030517578,"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/backup","display_name":"Backup","score":0.9030434489250183},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.739642858505249},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6432894468307495},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5557886362075806},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5145720839500427},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5141125321388245},{"id":"https://openalex.org/keywords/network-access-protection","display_name":"Network Access Protection","score":0.4748777747154236},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4735664129257202},{"id":"https://openalex.org/keywords/shared-resource","display_name":"Shared resource","score":0.47286176681518555},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.4325869679450989},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.431707501411438},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17385444045066833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1224660873413086},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09828341007232666}],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.9030434489250183},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.739642858505249},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6432894468307495},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5557886362075806},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5145720839500427},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5141125321388245},{"id":"https://openalex.org/C113725186","wikidata":"https://www.wikidata.org/wiki/Q1186962","display_name":"Network Access Protection","level":2,"score":0.4748777747154236},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4735664129257202},{"id":"https://openalex.org/C51332947","wikidata":"https://www.wikidata.org/wiki/Q1172305","display_name":"Shared resource","level":2,"score":0.47286176681518555},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.4325869679450989},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.431707501411438},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17385444045066833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1224660873413086},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09828341007232666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cloudnet47604.2019.9064141","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudnet47604.2019.9064141","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 8th International Conference on Cloud Networking (CloudNet)","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":11,"referenced_works":["https://openalex.org/W1579655362","https://openalex.org/W2061722857","https://openalex.org/W2100828185","https://openalex.org/W2142547489","https://openalex.org/W2154035032","https://openalex.org/W2323101214","https://openalex.org/W2477059143","https://openalex.org/W2495356611","https://openalex.org/W2903487477","https://openalex.org/W2946282185","https://openalex.org/W6757062356"],"related_works":["https://openalex.org/W2955195711","https://openalex.org/W2354454611","https://openalex.org/W2993266126","https://openalex.org/W2392283887","https://openalex.org/W2351388597","https://openalex.org/W2829881200","https://openalex.org/W2184647741","https://openalex.org/W2367727984","https://openalex.org/W2939925694","https://openalex.org/W2362322242"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3],"survivable":[4],"virtual":[5],"network":[6,12],"embedding":[7],"model":[8],"over":[9],"elastic":[10],"optical":[11],"with":[13,44,54],"considering":[14,55],"the":[15,28,37,52,57,65,76,81],"shared":[16,77],"protection":[17,78,83],"against":[18],"any":[19],"single":[20],"substrate":[21],"node":[22],"or":[23],"link":[24],"failure.":[25],"We":[26],"consider":[27],"backup":[29,39,58],"computing":[30],"and":[31],"bandwidth":[32],"resource":[33,59],"sharing":[34],"to":[35,50,80],"reduce":[36],"required":[38],"resources.":[40],"A":[41],"heuristic":[42],"algorithm":[43],"polynomial":[45],"time":[46],"complexity":[47],"is":[48,68],"presented":[49],"solve":[51],"problem":[53],"promoting":[56],"sharing.":[60],"The":[61],"results":[62],"observe":[63],"that":[64],"rejection":[66],"ratio":[67],"reduced":[69],"about":[70],"60%":[71],"in":[72,84],"average":[73],"by":[74],"introducing":[75],"compared":[79],"dedicated":[82],"our":[85],"examined":[86],"scenarios.":[87]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
