{"id":"https://openalex.org/W4413823401","doi":"https://doi.org/10.1109/icccn65249.2025.11133954","title":"Consistency-Aware Multi-Server Network Design under Server Failures in Delay-Sensitive Applications","display_name":"Consistency-Aware Multi-Server Network Design under Server Failures in Delay-Sensitive Applications","publication_year":2025,"publication_date":"2025-08-04","ids":{"openalex":"https://openalex.org/W4413823401","doi":"https://doi.org/10.1109/icccn65249.2025.11133954"},"language":"en","primary_location":{"id":"doi:10.1109/icccn65249.2025.11133954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn65249.2025.11133954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Computer Communications and Networks (ICCCN)","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/A5037431715","display_name":"Masayuki Oda","orcid":"https://orcid.org/0000-0002-8568-4223"},"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":"Masaki Oda","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/A5045375143","display_name":"Akio Kawabata","orcid":"https://orcid.org/0000-0001-6254-2073"},"institutions":[{"id":"https://openalex.org/I136259955","display_name":"Toyohashi University of Technology","ror":"https://ror.org/04ezg6d83","country_code":"JP","type":"education","lineage":["https://openalex.org/I136259955"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akio Kawabata","raw_affiliation_strings":["Toyohashi University of Technology,Aichi,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toyohashi University of Technology,Aichi,Japan","institution_ids":["https://openalex.org/I136259955"]}]},{"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":1.9814,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85413417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9922999739646912,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9922999739646912,"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":0.987500011920929,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9847000241279602,"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":0.7782946825027466},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.7358222007751465},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.538227915763855},{"id":"https://openalex.org/keywords/client\u2013server-model","display_name":"Client\u2013server model","score":0.4878940284252167},{"id":"https://openalex.org/keywords/consistency-model","display_name":"Consistency model","score":0.4418889284133911},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.37462133169174194},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33508414030075073},{"id":"https://openalex.org/keywords/data-consistency","display_name":"Data consistency","score":0.26129984855651855},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.05968129634857178}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7782946825027466},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.7358222007751465},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.538227915763855},{"id":"https://openalex.org/C152880691","wikidata":"https://www.wikidata.org/wiki/Q146813","display_name":"Client\u2013server model","level":3,"score":0.4878940284252167},{"id":"https://openalex.org/C37279795","wikidata":"https://www.wikidata.org/wiki/Q2492305","display_name":"Consistency model","level":3,"score":0.4418889284133911},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.37462133169174194},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33508414030075073},{"id":"https://openalex.org/C93361087","wikidata":"https://www.wikidata.org/wiki/Q4426698","display_name":"Data consistency","level":2,"score":0.26129984855651855},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.05968129634857178}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn65249.2025.11133954","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn65249.2025.11133954","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 34th International Conference on Computer Communications and Networks (ICCCN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1968382540","https://openalex.org/W2061860832","https://openalex.org/W2095953934","https://openalex.org/W2143271781","https://openalex.org/W2392395307","https://openalex.org/W2416799949","https://openalex.org/W2763170751","https://openalex.org/W2787631591","https://openalex.org/W3027329535","https://openalex.org/W4241034745","https://openalex.org/W4387871001","https://openalex.org/W4391342998","https://openalex.org/W4396853980","https://openalex.org/W4407403558"],"related_works":["https://openalex.org/W2971748376","https://openalex.org/W2123855908","https://openalex.org/W4290062159","https://openalex.org/W2419086420","https://openalex.org/W2068484089","https://openalex.org/W2186219931","https://openalex.org/W3010022189","https://openalex.org/W2374240972","https://openalex.org/W2077268056","https://openalex.org/W4301894417"],"abstract_inverted_index":{"Real-time":[0],"applications":[1,43],"require":[2],"low":[3],"latency":[4],"and":[5,101,144],"event":[6],"order":[7],"guarantees.":[8],"While":[9],"distributed":[10],"server":[11,27,33,93],"processing":[12],"is":[13,19,96,115],"effective,":[14],"data":[15],"consistency":[16,24],"across":[17],"servers":[18],"crucial.":[20],"Existing":[21],"models":[22],"address":[23],"but":[25],"overlook":[26],"failures.":[28,51],"This":[29],"paper":[30],"proposes":[31],"a":[32,37,108,119,161],"allocation":[34,94],"model":[35,80,133],"for":[36,41,70],"consistency-aware":[38],"multi-server":[39],"network":[40],"delay-sensitive":[42],"with":[44,123],"preventive":[45],"start-time":[46,135],"optimization":[47,136,146],"(PSO)":[48],"under":[49],"single-server":[50],"PSO":[52],"determines":[53],"the":[54,58,78,92,112,131,140,169,173,182],"assignment":[55],"to":[56,73,98,105,168],"minimize":[57],"worst-case":[59],"delay":[60,143,175],"over":[61],"all":[62],"possible":[63],"failure":[64],"scenarios":[65],"while":[66,172],"avoiding":[67,150],"service":[68],"disruption":[69],"users":[71],"connected":[72],"non-failed":[74],"servers.":[75],"We":[76,117],"formulate":[77],"proposed":[79,132],"as":[81],"an":[82],"integer":[83],"linear":[84],"programming":[85],"(ILP)":[86],"problem.":[87],"The":[88],"decision":[89],"version":[90],"of":[91,139,149,164],"problem":[95,113],"proven":[97],"be":[99],"NP-complete,":[100],"it":[102],"becomes":[103],"difficult":[104],"solve":[106],"in":[107,137,147],"practical":[109],"time":[110],"when":[111],"size":[114],"large.":[116],"develop":[118],"polynomial-time":[120],"approximation":[121],"algorithm":[122,159],"theoretical":[124],"performance":[125],"analysis.":[126],"Numerical":[127,152],"results":[128,153],"show":[129,155],"that":[130,156],"outperforms":[134],"terms":[138,148],"largest":[141],"total":[142],"run-time":[145],"instability.":[151],"also":[154],"our":[157],"developed":[158],"achieves":[160],"maximum":[162,174],"speedup":[163],"33.8":[165],"times":[166,181],"compared":[167],"ILP":[170],"approach,":[171],"is,":[176],"on":[177],"average,":[178],"only":[179],"1.016":[180],"optimal":[183],"value.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
