{"id":"https://openalex.org/W2152016374","doi":"https://doi.org/10.1109/ams.2008.75","title":"Improving Fault Tolerance by Virtualization and Software Rejuvenation","display_name":"Improving Fault Tolerance by Virtualization and Software Rejuvenation","publication_year":2008,"publication_date":"2008-05-01","ids":{"openalex":"https://openalex.org/W2152016374","doi":"https://doi.org/10.1109/ams.2008.75","mag":"2152016374"},"language":"en","primary_location":{"id":"doi:10.1109/ams.2008.75","doi":"https://doi.org/10.1109/ams.2008.75","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ams.2008.75","pdf_url":null,"source":{"id":"https://openalex.org/S7407087720","display_name":"Asia International Conference on Modelling & Simulation (AMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Second Asia International Conference on Modelling &amp; Simulation (AMS)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5072980457","display_name":"Thandar Thein","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24456540","display_name":"Korea Aerospace University","ror":"https://ror.org/05jmm0651","country_code":"KR","type":"education","lineage":["https://openalex.org/I24456540"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Thandar Thein","raw_affiliation_strings":["Computer Engineering Department, Korea AeroSpace University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Korea AeroSpace University, South Korea","institution_ids":["https://openalex.org/I24456540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113516576","display_name":"Sung-Do Chi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24456540","display_name":"Korea Aerospace University","ror":"https://ror.org/05jmm0651","country_code":"KR","type":"education","lineage":["https://openalex.org/I24456540"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Do Chi","raw_affiliation_strings":["Computer Engineering Department, Korea AeroSpace University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Korea AeroSpace University, South Korea","institution_ids":["https://openalex.org/I24456540"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065963028","display_name":"Jong Sou Park","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I24456540","display_name":"Korea Aerospace University","ror":"https://ror.org/05jmm0651","country_code":"KR","type":"education","lineage":["https://openalex.org/I24456540"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Sou Park","raw_affiliation_strings":["Computer Engineering Department, Korea AeroSpace University, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Korea AeroSpace University, South Korea","institution_ids":["https://openalex.org/I24456540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24456540"],"apc_list":null,"apc_paid":null,"fwci":1.4719,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.82907149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"855","last_page":"860"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9672999978065491,"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":0.9672999978065491,"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/T12127","display_name":"Software System Performance and Reliability","score":0.012600000016391277,"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":0.010099999606609344,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software-rejuvenation","display_name":"software rejuvenation","score":0.9300000071525574},{"id":"https://openalex.org/keywords/software-aging","display_name":"software aging","score":0.9649999737739563},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"fault tolerance","score":0.8199999928474426},{"id":"https://openalex.org/keywords/virtualization","display_name":"virtualization","score":0.9950000047683716},{"id":"https://openalex.org/keywords/application-servers","display_name":"application servers","score":0.6639999747276306},{"id":"https://openalex.org/keywords/state-transition-model","display_name":"state transition model","score":0.8539999723434448},{"id":"https://openalex.org/keywords/availability","display_name":"availability","score":0.6230000257492065},{"id":"https://openalex.org/keywords/downtime","display_name":"downtime","score":0.8240000009536743},{"id":"https://openalex.org/keywords/zero-downtime","display_name":"zero downtime","score":0.6850000023841858},{"id":"https://openalex.org/keywords/stochastic-processes","display_name":"stochastic processes","score":0.6010000109672546}],"concepts":[{"id":"https://openalex.org/C180591934","wikidata":"https://www.wikidata.org/wiki/Q1253369","display_name":"Downtime","level":2,"score":0.8879128098487854},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.7925864458084106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6923834681510925},{"id":"https://openalex.org/C22502294","wikidata":"https://www.wikidata.org/wiki/Q17149844","display_name":"Service virtualization","level":5,"score":0.6219421625137329},{"id":"https://openalex.org/C13062989","wikidata":"https://www.wikidata.org/wiki/Q651531","display_name":"Application virtualization","level":5,"score":0.5430324673652649},{"id":"https://openalex.org/C112224295","wikidata":"https://www.wikidata.org/wiki/Q2297001","display_name":"Rejuvenation","level":2,"score":0.5312179327011108},{"id":"https://openalex.org/C47878483","wikidata":"https://www.wikidata.org/wiki/Q848333","display_name":"Full virtualization","level":4,"score":0.47755321860313416},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4600275754928589},{"id":"https://openalex.org/C50712370","wikidata":"https://www.wikidata.org/wiki/Q4269346","display_name":"Software fault tolerance","level":3,"score":0.45801442861557007},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.448316365480423},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4368148744106293},{"id":"https://openalex.org/C65813073","wikidata":"https://www.wikidata.org/wiki/Q1622420","display_name":"High availability","level":2,"score":0.42649397253990173},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.42041856050491333},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.35096079111099243},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.2952912449836731},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15251705050468445},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.13854056596755981},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ams.2008.75","doi":"https://doi.org/10.1109/ams.2008.75","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ams.2008.75","pdf_url":null,"source":{"id":"https://openalex.org/S7407087720","display_name":"Asia International Conference on Modelling & Simulation (AMS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Second Asia International Conference on Modelling &amp; Simulation (AMS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320316785","display_name":"VMware","ror":"https://ror.org/01mwmh458"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W202200800","https://openalex.org/W1676851535","https://openalex.org/W2055631879","https://openalex.org/W2074121290","https://openalex.org/W2096611465","https://openalex.org/W2109192777","https://openalex.org/W2131726714","https://openalex.org/W2156205360","https://openalex.org/W2160381742","https://openalex.org/W2163782777","https://openalex.org/W2169246841","https://openalex.org/W4243947286"],"related_works":["https://openalex.org/W2147881279","https://openalex.org/W7064175318","https://openalex.org/W1558022061","https://openalex.org/W7099209740","https://openalex.org/W2516468456","https://openalex.org/W2155730217","https://openalex.org/W1514199025","https://openalex.org/W1971220134","https://openalex.org/W2467531380","https://openalex.org/W2543791625"],"abstract_inverted_index":{"The":[0,15],"phenomenon":[1],"that":[2,114],"the":[3,46,52,64,68,74,86,106,124,127],"state":[4,69],"of":[5,29,63,76,105,126],"software":[6,13,22,31,37,117],"degrades":[7],"with":[8,93],"time":[9],"is":[10,21,42],"known":[11],"as":[12,49],"aging.":[14,38],"primary":[16],"method":[17],"to":[18,44,56,72,89,122],"fight":[19],"aging":[20],"rejuvenation.":[23],"This":[24,39],"paper":[25],"presents":[26],"new":[27,40],"ways":[28],"effective":[30],"rejuvenation":[32,87,118],"using":[33],"virtualization":[34,115],"for":[35,51],"addressing":[36],"approach":[41],"meant":[43],"be":[45,120],"less":[47],"disruptive":[48],"possible":[50],"running":[53],"service":[54],"and":[55,78,96,100,116],"get":[57],"a":[58],"zero":[59],"downtime":[60,99,101],"in":[61,103,108],"most":[62],"cases.":[65],"We":[66,83],"construct":[67],"transition":[70,91],"models":[71],"describe":[73],"behaviors":[75],"virtualized":[77,80],"non-":[79],"application":[81],"server.":[82],"map":[84],"through":[85],"actions":[88],"this":[90],"model":[92],"stochastic":[94],"process":[95],"express":[97],"availability,":[98],"costs":[102],"terms":[104],"parameters":[107],"our":[109],"models.":[110],"Our":[111],"results":[112],"show":[113],"can":[119],"used":[121],"prolong":[123],"availability":[125],"services.":[128]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
