{"id":"https://openalex.org/W1987488638","doi":"https://doi.org/10.1109/cloudcom.2012.6427508","title":"System management to comply with SLA availability guarantees in cloud computing","display_name":"System management to comply with SLA availability guarantees in cloud computing","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W1987488638","doi":"https://doi.org/10.1109/cloudcom.2012.6427508","mag":"1987488638"},"language":"en","primary_location":{"id":"doi:10.1109/cloudcom.2012.6427508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudcom.2012.6427508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th IEEE International Conference on Cloud Computing Technology and Science Proceedings","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/A5062726526","display_name":"Andr\u00e9s J. Gonzalez","orcid":"https://orcid.org/0000-0002-4084-5177"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Andres J. Gonzalez","raw_affiliation_strings":["Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, Trondheim, Norway","Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, O.S. Bragstads Plass 2E, N-7491 Trondheim, Norway#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]},{"raw_affiliation_string":"Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, O.S. Bragstads Plass 2E, N-7491 Trondheim, Norway#TAB#","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063006942","display_name":"Bjarne E. Helvik","orcid":"https://orcid.org/0000-0001-6969-4571"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Bjarne E. Helvik","raw_affiliation_strings":["Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, Trondheim, Norway","Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, O.S. Bragstads Plass 2E, N-7491 Trondheim, Norway#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, Trondheim, Norway","institution_ids":["https://openalex.org/I204778367"]},{"raw_affiliation_string":"Centre for Quantifiable Quality of Service in Communication Systems, Norwegian University of Science and Technology, O.S. Bragstads Plass 2E, N-7491 Trondheim, Norway#TAB#","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204778367"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"24","issue":null,"first_page":"325","last_page":"332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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/T10101","display_name":"Cloud Computing and Resource Management","score":1.0,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9990000128746033,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9972000122070312,"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/cloud-computing","display_name":"Cloud computing","score":0.8667181730270386},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8099920749664307},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.7352738976478577},{"id":"https://openalex.org/keywords/spare-part","display_name":"Spare part","score":0.632068395614624},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5811178684234619},{"id":"https://openalex.org/keywords/service-level-agreement","display_name":"Service-level agreement","score":0.5759327411651611},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5710068345069885},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"Fault tolerance","score":0.5468199253082275},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.48552656173706055},{"id":"https://openalex.org/keywords/high-availability","display_name":"High availability","score":0.4700806438922882},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4251098930835724},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3296578526496887},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2220604121685028},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.07620951533317566}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8667181730270386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8099920749664307},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.7352738976478577},{"id":"https://openalex.org/C194648553","wikidata":"https://www.wikidata.org/wiki/Q1364774","display_name":"Spare part","level":2,"score":0.632068395614624},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5811178684234619},{"id":"https://openalex.org/C2778160497","wikidata":"https://www.wikidata.org/wiki/Q869830","display_name":"Service-level agreement","level":3,"score":0.5759327411651611},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5710068345069885},{"id":"https://openalex.org/C63540848","wikidata":"https://www.wikidata.org/wiki/Q3140932","display_name":"Fault tolerance","level":2,"score":0.5468199253082275},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.48552656173706055},{"id":"https://openalex.org/C65813073","wikidata":"https://www.wikidata.org/wiki/Q1622420","display_name":"High availability","level":2,"score":0.4700806438922882},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4251098930835724},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3296578526496887},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2220604121685028},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.07620951533317566},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"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":2,"locations":[{"id":"doi:10.1109/cloudcom.2012.6427508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cloudcom.2012.6427508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"4th IEEE International Conference on Cloud Computing Technology and Science Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.295.7215","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.295.7215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.q2s.ntnu.no/publications/open/2012/Paper_rev/1.55.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W610846018","https://openalex.org/W612698755","https://openalex.org/W1495802359","https://openalex.org/W1510496002","https://openalex.org/W1532019092","https://openalex.org/W1572904055","https://openalex.org/W1967497793","https://openalex.org/W2044736532","https://openalex.org/W2070963260","https://openalex.org/W2125895608","https://openalex.org/W2126969025","https://openalex.org/W2131629422","https://openalex.org/W2131726714","https://openalex.org/W2139200148","https://openalex.org/W2139582974","https://openalex.org/W2151329337","https://openalex.org/W2153704625","https://openalex.org/W2157376362","https://openalex.org/W2161092827","https://openalex.org/W2173839865","https://openalex.org/W2182101170","https://openalex.org/W2275530856","https://openalex.org/W6629694039","https://openalex.org/W6630529663","https://openalex.org/W6634238465"],"related_works":["https://openalex.org/W2212663758","https://openalex.org/W4313252615","https://openalex.org/W3006629403","https://openalex.org/W2795027727","https://openalex.org/W2977470299","https://openalex.org/W2811232571","https://openalex.org/W2573860592","https://openalex.org/W2363040373","https://openalex.org/W2788815399","https://openalex.org/W2103295733"],"abstract_inverted_index":{"SLAs":[0],"are":[1,27,100],"common":[2],"means":[3],"to":[4,29,43,56],"define":[5,19],"specifications":[6],"and":[7,70],"requirements":[8],"of":[9,53,80,87,94,106,119,122,132,146],"cloud":[10,39,134,148],"computing":[11],"services":[12],"in":[13,64,115,143],"business":[14],"relationships.":[15],"The":[16],"terms":[17],"that":[18],"the":[20,45,51,78,81,85,92,103,120,124,133,144],"guaranteed":[21],"availability":[22,46,54],"for":[23,38,84],"a":[24,35,57,116,140],"given":[25],"period":[26,63],"fundamental":[28],"these":[30],"contracts.":[31],"In":[32],"this":[33,75],"context,":[34],"natural":[36],"question":[37],"providers":[40],"is:":[41],"How":[42],"guarantee":[44],"promised?":[47],"This":[48,137],"paper":[49,76,138],"studies":[50],"level":[52],"offered":[55],"virtual":[58,98],"machine":[59],"during":[60],"an":[61,129],"SLA":[62,82,125],"clouds":[65],"with":[66],"different:":[67],"size,":[68],"redundancy,":[69],"fault":[71,108],"tolerance":[72,109],"techniques.":[73],"Finally,":[74],"proposes":[77],"use":[79,105,131],"-budget":[83],"implementation":[86],"smart":[88],"policies":[89,113],"in:":[90],"i)":[91],"assignment":[93],"spare":[95],"servers":[96],"when":[97],"machines":[99],"restored.":[101],"ii)":[102],"dynamic":[104],"different":[107],"licenses.":[110],"Using":[111],"such":[112],"results":[114],"considerable":[117],"reduction":[118],"probability":[121],"breaching":[123],"guarantee,":[126],"by":[127],"making":[128],"efficient":[130],"resources":[135],"available.":[136],"is":[139],"first":[141],"step":[142],"design":[145],"SLA-aware":[147],"architectures.":[149]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
