{"id":"https://openalex.org/W4200241616","doi":"https://doi.org/10.1109/isssr53171.2021.00034","title":"A Reliability Optimization Framework for Public Cloud Services based on Markov Process and Hierarchical Correlation Modelling","display_name":"A Reliability Optimization Framework for Public Cloud Services based on Markov Process and Hierarchical Correlation Modelling","publication_year":2021,"publication_date":"2021-09-01","ids":{"openalex":"https://openalex.org/W4200241616","doi":"https://doi.org/10.1109/isssr53171.2021.00034"},"language":"en","primary_location":{"id":"doi:10.1109/isssr53171.2021.00034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isssr53171.2021.00034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 7th International Symposium on System and Software Reliability (ISSSR)","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/A5045772822","display_name":"Sa Meng","orcid":"https://orcid.org/0000-0001-7573-7822"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sa Meng","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101809829","display_name":"Liang Luo","orcid":"https://orcid.org/0000-0003-4222-7986"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Luo","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075710908","display_name":"Xiwei Qiu","orcid":"https://orcid.org/0000-0002-4657-2843"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiwei Qiu","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073480347","display_name":"Peng Sun","orcid":"https://orcid.org/0009-0008-9830-1421"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Sun","raw_affiliation_strings":["School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computing and Artificial Intelligence, Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":null,"apc_paid":null,"fwci":1.7897,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87066305,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":null,"first_page":"86","last_page":"90"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9952999949455261,"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":0.9952999949455261,"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":0.9887999892234802,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9872000217437744,"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":0.8864144682884216},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.8160909414291382},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7670567035675049},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.6382063627243042},{"id":"https://openalex.org/keywords/markov-model","display_name":"Markov model","score":0.5996239185333252},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.5794963836669922},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5338536500930786},{"id":"https://openalex.org/keywords/markov-chain","display_name":"Markov chain","score":0.5282757878303528},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4935091733932495},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.4455573558807373},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3914652466773987},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.14325544238090515},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13506418466567993},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07268282771110535}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8864144682884216},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.8160909414291382},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7670567035675049},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.6382063627243042},{"id":"https://openalex.org/C163836022","wikidata":"https://www.wikidata.org/wiki/Q6771326","display_name":"Markov model","level":3,"score":0.5996239185333252},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.5794963836669922},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5338536500930786},{"id":"https://openalex.org/C98763669","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov chain","level":2,"score":0.5282757878303528},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4935091733932495},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.4455573558807373},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3914652466773987},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.14325544238090515},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13506418466567993},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07268282771110535},{"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/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isssr53171.2021.00034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isssr53171.2021.00034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 7th International Symposium on System and Software Reliability (ISSSR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2008561406","https://openalex.org/W2020408394","https://openalex.org/W2110269451","https://openalex.org/W2120157453","https://openalex.org/W2137361871","https://openalex.org/W2139790188","https://openalex.org/W2258284672","https://openalex.org/W2527637514","https://openalex.org/W2532521045","https://openalex.org/W2588612660","https://openalex.org/W2591615893","https://openalex.org/W2616225851","https://openalex.org/W3183951684"],"related_works":["https://openalex.org/W2379651310","https://openalex.org/W2113019827","https://openalex.org/W1541249122","https://openalex.org/W2084326697","https://openalex.org/W2027903142","https://openalex.org/W2354322608","https://openalex.org/W2804608325","https://openalex.org/W2077211377","https://openalex.org/W2413828414","https://openalex.org/W2186675474"],"abstract_inverted_index":{"With":[0],"the":[1,45,79,98,101,136,140],"advancement":[2],"of":[3,30,44,100,125],"IoT":[4],"and":[5,20,81,88,121,128,148],"Smart":[6],"City,":[7],"public":[8,46,102],"cloud":[9,31,47,103],"computing":[10,32,48],"systems":[11,33],"are":[12],"required":[13],"to":[14,69,96,108],"be":[15,21,92],"powerful":[16],"in":[17,78],"data":[18],"processing":[19],"dependable":[22],"as":[23,57],"a":[24,110],"service":[25,58],"provider.":[26],"Thus,":[27],"reliability":[28,99,141,143],"analysis":[29,65,112],"has":[34],"been":[35],"widely":[36],"investigated":[37],"but":[38],"far":[39],"from":[40],"being":[41],"solved.":[42],"Reliability":[43,111],"system":[49,60],"is":[50],"indeed":[51],"affected":[52],"by":[53,123,142],"many":[54],"factors,":[55],"such":[56,66],"performance,":[59],"energy":[61,146],"consumption.":[62],"Researchers":[63],"can":[64,74],"important":[67],"correlation":[68,71,85,130],"find":[70],"factors":[72,86],"that":[73,135],"cause":[75],"significant":[76],"changes":[77],"correlation,":[80],"further":[82],"optimize":[83],"those":[84],"dynamically":[87],"intelligently.":[89],"This":[90,105],"would":[91],"an":[93],"effective":[94],"approach":[95],"improve":[97,139],"system.":[104],"paper":[106],"tries":[107],"establish":[109],"framework":[113],"covering":[114],"four":[115],"levels,":[116],"i.e.,":[117],"component,":[118],"system,":[119],"mission":[120],"data,":[122],"using":[124],"Markov":[126],"process":[127],"hierarchical":[129],"modelling.":[131],"Numerical":[132],"results":[133],"indicate":[134],"proposed":[137],"methods":[138],"planning,":[144],"optimizes":[145],"utilization,":[147],"uses":[149],"stand-by":[150],"policies.":[151]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}