{"id":"https://openalex.org/W4360762786","doi":"https://doi.org/10.1587/transcom.2022ebp3182","title":"Backup Resource Allocation Model with Probabilistic Protection Considering Service Delay","display_name":"Backup Resource Allocation Model with Probabilistic Protection Considering Service Delay","publication_year":2023,"publication_date":"2023-03-23","ids":{"openalex":"https://openalex.org/W4360762786","doi":"https://doi.org/10.1587/transcom.2022ebp3182"},"language":"en","primary_location":{"id":"doi:10.1587/transcom.2022ebp3182","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1587/transcom.2022ebp3182","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"},"type":"article","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/A5083301576","display_name":"Shinya Horimoto","orcid":null},"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":"Shinya HORIMOTO","raw_affiliation_strings":["Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"author_position":"middle","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"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fujun HE","raw_affiliation_strings":["Kyoto University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]},{"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"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kyoto University","institution_ids":["https://openalex.org/I22299242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I22299242"],"apc_list":null,"apc_paid":null,"fwci":0.1755,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.42737046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"E106.B","issue":"9","first_page":"798","last_page":"816"},"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9987999796867371,"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":0.9177082777023315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8725570440292358},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6091166734695435},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.6008385419845581},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.49110767245292664},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4588909447193146},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.43885448575019836},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38125914335250854},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26729682087898254},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.07030504941940308}],"concepts":[{"id":"https://openalex.org/C2780945871","wikidata":"https://www.wikidata.org/wiki/Q194274","display_name":"Backup","level":2,"score":0.9177082777023315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8725570440292358},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6091166734695435},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.6008385419845581},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.49110767245292664},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4588909447193146},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.43885448575019836},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38125914335250854},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26729682087898254},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.07030504941940308},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transcom.2022ebp3182","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1587/transcom.2022ebp3182","pdf_url":null,"source":{"id":"https://openalex.org/S2493627025","display_name":"IEICE Transactions on Communications","issn_l":"0916-8516","issn":["0916-8516","1745-1345"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1578960134","https://openalex.org/W2011282943","https://openalex.org/W2024060531","https://openalex.org/W2061479945","https://openalex.org/W2082931591","https://openalex.org/W2109341366","https://openalex.org/W2125231793","https://openalex.org/W2153730762","https://openalex.org/W2475051313","https://openalex.org/W2490169957","https://openalex.org/W2512930644","https://openalex.org/W2568772110","https://openalex.org/W2590487735","https://openalex.org/W2621645901","https://openalex.org/W2731118119","https://openalex.org/W2887872959","https://openalex.org/W2889749410","https://openalex.org/W2890094259","https://openalex.org/W2907215288","https://openalex.org/W2920699278","https://openalex.org/W2946282185","https://openalex.org/W2966478887","https://openalex.org/W2971436889","https://openalex.org/W2981289914","https://openalex.org/W2994903210","https://openalex.org/W2994986330","https://openalex.org/W2996899367","https://openalex.org/W2999551428","https://openalex.org/W3003427453","https://openalex.org/W3009525136","https://openalex.org/W3022568111","https://openalex.org/W3024140471","https://openalex.org/W3085400784","https://openalex.org/W3119496488","https://openalex.org/W3174762669","https://openalex.org/W3177701684","https://openalex.org/W3184888735","https://openalex.org/W3187775901"],"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/W2939925694","https://openalex.org/W2829881200","https://openalex.org/W2184647741","https://openalex.org/W1974217798","https://openalex.org/W2136712919"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,58,65,126,131,142,163,197],"backup":[4,21,41,59,70,92],"resource":[5,71,93],"allocation":[6,44,94],"model":[7,98,184],"for":[8,20],"virtual":[9],"network":[10],"functions":[11],"(VNFs)":[12],"to":[13,30,73,134,170,193,196],"minimize":[14],"the":[15,24,33,52,55,75,86,91,101,104,145,158,172,182,186,199,210],"total":[16,76,187],"allocated":[17,77,188],"computing":[18,78,189],"capacity":[19,190],"with":[22,144],"considering":[23],"service":[25,87,105],"delay.":[26],"If":[27],"failures":[28],"occur":[29],"primary":[31],"hosts,":[32],"VNFs":[34],"in":[35,90,117,181,207],"failed":[36],"hosts":[37,42,113],"are":[38],"recovered":[39],"by":[40,57,157,191],"whose":[43],"is":[45,62,123],"pre-determined.":[46],"We":[47,129,176],"introduce":[48,130],"probabilistic":[49],"protection,":[50],"where":[51,209],"probability":[53,102],"that":[54,100,103,147,178],"protection":[56],"host":[60],"fails":[61],"limited":[63],"within":[64,125,151],"given":[66,127],"value;":[67],"it":[68],"allows":[69],"sharing":[72],"reduce":[74,185],"capacity.":[79],"The":[80,96],"previous":[81],"work":[82],"does":[83],"not":[84],"consider":[85],"delay":[88,111,116,173],"constraint":[89,174],"problem.":[95,140],"proposed":[97,183],"considers":[99],"delay,":[106],"which":[107],"consists":[108],"of":[109],"networking":[110],"between":[112],"and":[114],"processing":[115],"each":[118],"VNF,":[119],"exceeds":[120],"its":[121],"threshold":[122],"constrained":[124],"value.":[128],"basic":[132,159,211],"algorithm":[133,166,169,202,212],"solve":[135],"our":[136],"formulated":[137],"delay-constraint":[138],"optimization":[139],"In":[141],"problem":[143],"size":[146],"cannot":[148],"be":[149],"solved":[150],"an":[152],"acceptable":[153],"computation":[154],"time":[155],"limit":[156],"algorithm,":[160],"we":[161],"develop":[162],"simulated":[164,200],"annealing":[165,201],"incorporating":[167],"Yen's":[168],"handle":[171],"heuristically.":[175],"observe":[177],"both":[179],"algorithms":[180],"up":[192],"56.3%":[194],"compared":[195],"baseline;":[198],"can":[203],"get":[204],"feasible":[205],"solutions":[206],"problems":[208],"cannot.":[213]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}