{"id":"https://openalex.org/W2102716871","doi":"https://doi.org/10.1109/cse.2009.192","title":"Self-Adaptation of Fault Tolerance Requirements Using Contracts","display_name":"Self-Adaptation of Fault Tolerance Requirements Using Contracts","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2102716871","doi":"https://doi.org/10.1109/cse.2009.192","mag":"2102716871"},"language":"en","primary_location":{"id":"doi:10.1109/cse.2009.192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cse.2009.192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Computational Science and Engineering","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/A5006166234","display_name":"Andr\u00e9 Luiz B. Rodrigues","orcid":null},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Andr\u00e9 Luiz B. Rodrigues","raw_affiliation_strings":["DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","institution_ids":["https://openalex.org/I40034438"]},{"raw_affiliation_string":"DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I40034438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035638864","display_name":"Leila N. Bezerra","orcid":null},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Leila N. Bezerra","raw_affiliation_strings":["DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","institution_ids":["https://openalex.org/I40034438"]},{"raw_affiliation_string":"DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I40034438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053282582","display_name":"Alexandre Sztajnberg","orcid":"https://orcid.org/0000-0003-2018-6386"},"institutions":[{"id":"https://openalex.org/I40034438","display_name":"Universidade do Estado do Rio de Janeiro","ror":"https://ror.org/0198v2949","country_code":"BR","type":"education","lineage":["https://openalex.org/I40034438"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alexandre Sztajnberg","raw_affiliation_strings":["DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DICC/IME e PEL/FEN, Universidade do Estado do Rio de Janeiro (UERJ), Brazil","institution_ids":["https://openalex.org/I40034438"]},{"raw_affiliation_string":"DICC/IME e PEL/FEN, Univ. do Estado do Rio de Janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I40034438"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005200602","display_name":"Orlando Loques","orcid":null},"institutions":[{"id":"https://openalex.org/I161127581","display_name":"Universidade Federal Fluminense","ror":"https://ror.org/02rjhbb08","country_code":"BR","type":"education","lineage":["https://openalex.org/I161127581"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Orlando Loques","raw_affiliation_strings":["Instituto de Computa\u00e7\u00e3o, Universidade Federal Fluminense, Brazil","Inst. de Comput., Univ. Fed. Fluminense, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto de Computa\u00e7\u00e3o, Universidade Federal Fluminense, Brazil","institution_ids":["https://openalex.org/I161127581"]},{"raw_affiliation_string":"Inst. de Comput., Univ. Fed. Fluminense, Brazil","institution_ids":["https://openalex.org/I161127581"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"245","last_page":"253"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9997000098228455,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9995999932289124,"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":0.9994999766349792,"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":0.7331017255783081},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.732450008392334},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.6868165731430054},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6793525815010071},{"id":"https://openalex.org/keywords/replication","display_name":"Replication (statistics)","score":0.6121785640716553},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.601621687412262},{"id":"https://openalex.org/keywords/software-fault-tolerance","display_name":"Software fault tolerance","score":0.5694722533226013},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5279048085212708},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5152597427368164},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.41881483793258667},{"id":"https://openalex.org/keywords/web-server","display_name":"Web server","score":0.4122433662414551},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.33968257904052734},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2803584933280945},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14539003372192383},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.11784172058105469}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7331017255783081},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.732450008392334},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.6868165731430054},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6793525815010071},{"id":"https://openalex.org/C12590798","wikidata":"https://www.wikidata.org/wiki/Q3933199","display_name":"Replication (statistics)","level":2,"score":0.6121785640716553},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.601621687412262},{"id":"https://openalex.org/C50712370","wikidata":"https://www.wikidata.org/wiki/Q4269346","display_name":"Software fault tolerance","level":3,"score":0.5694722533226013},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5279048085212708},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5152597427368164},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.41881483793258667},{"id":"https://openalex.org/C11392498","wikidata":"https://www.wikidata.org/wiki/Q11288","display_name":"Web server","level":3,"score":0.4122433662414551},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.33968257904052734},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2803584933280945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14539003372192383},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.11784172058105469},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cse.2009.192","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cse.2009.192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference on Computational Science and Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W107760554","https://openalex.org/W1513254698","https://openalex.org/W1649645444","https://openalex.org/W1819146036","https://openalex.org/W2069328719","https://openalex.org/W2094088040","https://openalex.org/W2135213436","https://openalex.org/W2136169555","https://openalex.org/W2144646596","https://openalex.org/W2149479853","https://openalex.org/W2169528242","https://openalex.org/W2482678392","https://openalex.org/W3000162811","https://openalex.org/W3102160464","https://openalex.org/W6604374282","https://openalex.org/W6674345180","https://openalex.org/W6681482088"],"related_works":["https://openalex.org/W2626999804","https://openalex.org/W4250004941","https://openalex.org/W2971479921","https://openalex.org/W2736202444","https://openalex.org/W2049015391","https://openalex.org/W2137014442","https://openalex.org/W1533158771","https://openalex.org/W3145923041","https://openalex.org/W2946906624","https://openalex.org/W841176518"],"abstract_inverted_index":{"Fault":[0],"tolerance":[1,61,102],"is":[2,68,128],"a":[3,15,43,71],"constant":[4],"concern":[5],"in":[6,41,105],"data":[7],"centers":[8],"where":[9],"servers":[10,127],"have":[11,37],"to":[12,38,58,114,130],"run":[13],"with":[14,119],"minimal":[16],"level":[17],"of":[18,31,95,99],"failures.":[19],"Changes":[20],"on":[21,26,64],"the":[22,32,87,91,93,97,100,106,110,132],"operating":[23],"conditions":[24],"or":[25],"server":[27,123],"demands,":[28],"and":[29,49,74,108,124],"variations":[30],"systems":[33],"own":[34],"failure":[35],"rate":[36],"be":[39],"handled":[40],"such":[42],"way":[44],"that":[45,78],"SLAs":[46],"are":[47,51],"honored":[48],"services":[50],"not":[52],"interrupted.":[53],"We":[54],"present":[55],"an":[56,120],"approach":[57],"handle":[59],"fault":[60,101],"requirements,":[62],"based":[63],"component":[65],"replication,":[66],"which":[67],"supported":[69],"by":[70,76],"context-aware":[72],"infrastructure":[73,88],"guided":[75],"contracts":[77],"describe":[79],"adaptation":[80],"policies":[81],"for":[82],"each":[83],"application.":[84],"At":[85],"run-time":[86],"autonomically":[89],"manages":[90],"deployment,":[92],"monitoring":[94],"resources,":[96],"maintenance":[98],"requirements":[103],"described":[104],"contract,":[107],"reconfigures":[109],"application":[111],"when":[112],"necessary,":[113],"maintain":[115],"compliance.":[116],"An":[117],"example":[118],"Apache":[121],"web":[122],"replicated":[125],"Tomcat":[126],"used":[129],"validate":[131],"approach.":[133]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}