{"id":"https://openalex.org/W2019540666","doi":"https://doi.org/10.4018/ijwsr.2015010103","title":"QoS Evaluation of End-to-End Services in Virtualized Computing Environments","display_name":"QoS Evaluation of End-to-End Services in Virtualized Computing Environments","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2019540666","doi":"https://doi.org/10.4018/ijwsr.2015010103","mag":"2019540666"},"language":"en","primary_location":{"id":"doi:10.4018/ijwsr.2015010103","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijwsr.2015010103","pdf_url":null,"source":{"id":"https://openalex.org/S119470311","display_name":"International Journal of Web Services Research","issn_l":"1545-7362","issn":["1545-7362","1546-5004"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Web Services Research","raw_type":"journal-article"},"type":"article","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/A5010411232","display_name":"Guofeng Yan","orcid":"https://orcid.org/0000-0003-2328-7916"},"institutions":[{"id":"https://openalex.org/I27688046","display_name":"Hunan Institute of Engineering","ror":"https://ror.org/03zj2rn70","country_code":"CN","type":"education","lineage":["https://openalex.org/I27688046"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofeng Yan","raw_affiliation_strings":["School of Computer and Communication, Hunan Institute of Engineering, Hunan, China & School of Computer, National University of Defense Science and Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer and Communication, Hunan Institute of Engineering, Hunan, China & School of Computer, National University of Defense Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I27688046"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101645557","display_name":"Yuxing Peng","orcid":"https://orcid.org/0000-0002-8223-5588"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxing Peng","raw_affiliation_strings":["School of Computer, National University of Defense Science and Technology, Changsha, China","School of Computer, National University of Defense Science and Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, National University of Defense Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer, National University of Defense Science and Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010187139","display_name":"Shuhong Chen","orcid":"https://orcid.org/0000-0002-6120-6358"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuhong Chen","raw_affiliation_strings":["School of Information Science and Engineering, Central South University, Changsha, China","[School of Information Science and Engineering, Central South University, ChangSha, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"[School of Information Science and Engineering, Central South University, ChangSha, China]","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037867996","display_name":"Pengfei You","orcid":"https://orcid.org/0000-0003-1572-0783"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfei You","raw_affiliation_strings":["School of Computer, National University of Defense Science and Technology, Changsha, China","School of Computer, National University of Defense Science and Technology, Changsha, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, National University of Defense Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"School of Computer, National University of Defense Science and Technology, Changsha, China#TAB#","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0632,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94124031,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"12","issue":"1","first_page":"27","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9998999834060669,"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":0.9998999834060669,"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/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":0.9977999925613403,"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":0.8655698299407959},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7626630663871765},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.758392870426178},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5473591685295105},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4946686923503876},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.4899498522281647},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4871246814727783},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4668838083744049},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.46110397577285767},{"id":"https://openalex.org/keywords/end-user","display_name":"End user","score":0.44896507263183594},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4429781436920166},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2617869973182678}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8655698299407959},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7626630663871765},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.758392870426178},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5473591685295105},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4946686923503876},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.4899498522281647},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4871246814727783},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4668838083744049},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.46110397577285767},{"id":"https://openalex.org/C91262260","wikidata":"https://www.wikidata.org/wiki/Q528074","display_name":"End user","level":2,"score":0.44896507263183594},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4429781436920166},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2617869973182678},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijwsr.2015010103","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijwsr.2015010103","pdf_url":null,"source":{"id":"https://openalex.org/S119470311","display_name":"International Journal of Web Services Research","issn_l":"1545-7362","issn":["1545-7362","1546-5004"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Web Services Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jwsr00:v:12:y:2015:i:1:p:27-44","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJWSR.2015010103","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6299999952316284}],"awards":[],"funders":[{"id":"https://openalex.org/F4320312143","display_name":"National Centre for Supercomputing Applications","ror":"https://ror.org/03r10zj06"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W114148695","https://openalex.org/W1844490947","https://openalex.org/W1862398452","https://openalex.org/W1971435796","https://openalex.org/W1992580876","https://openalex.org/W2000078641","https://openalex.org/W2003886465","https://openalex.org/W2013582597","https://openalex.org/W2022575296","https://openalex.org/W2027753527","https://openalex.org/W2063566496","https://openalex.org/W2071634873","https://openalex.org/W2083103028","https://openalex.org/W2085781440","https://openalex.org/W2107737377","https://openalex.org/W2114703322","https://openalex.org/W2117894254","https://openalex.org/W2119199722","https://openalex.org/W2125709281","https://openalex.org/W2136717145","https://openalex.org/W2148762310","https://openalex.org/W2149318736","https://openalex.org/W2160634572","https://openalex.org/W2283571372","https://openalex.org/W3156926999"],"related_works":["https://openalex.org/W4299590256","https://openalex.org/W2951281592","https://openalex.org/W2166381389","https://openalex.org/W3163634122","https://openalex.org/W3119482857","https://openalex.org/W2919182614","https://openalex.org/W333503034","https://openalex.org/W2054736184","https://openalex.org/W3159728998","https://openalex.org/W2677083173"],"abstract_inverted_index":{"Quality":[0],"of":[1,22,32,52,79,87,115],"service":[2,16,118],"(QoS)":[3],"optimization":[4],"for":[5],"end-to-end":[6],"(e2e)":[7],"services":[8,24,56,94],"always":[9],"depends":[10],"on":[11,129],"performance":[12,20,88,113],"analysis":[13,21],"in":[14,77],"cloud-based":[15],"delivery":[17],"industry.":[18],"However,":[19],"e2e":[23,53,116,125],"becomes":[25],"difficult":[26],"as":[27,121],"the":[28,40,50,85,90,111],"scale":[29],"and":[30,69,124],"complexity":[31,86],"virtualized":[33,54,92],"computing":[34],"environments":[35],"increase.":[36],"In":[37],"this":[38],"paper,":[39],"authors":[41,101],"present":[42],"a":[43,66],"novel":[44],"hierarchical":[45],"stochastic":[46,67,107],"approach":[47],"to":[48,65],"evaluate":[49],"QoS":[51],"cloud":[55,93,117],"using":[57,106],"Quasi-Birth":[58],"Death":[59],"structures,":[60],"where":[61],"jobs":[62],"arrive":[63],"according":[64],"process":[68],"request":[70],"virtual":[71],"machines":[72],"(VMs),":[73],"which":[74],"are":[75,95,132],"specified":[76],"terms":[78],"resources,":[80],"i.e.,":[81],"VM-configuration.":[82],"To":[83],"reduce":[84],"evaluation,":[89],"overall":[91],"partitioned":[96],"into":[97],"three":[98],"sub-hierarchies.":[99],"The":[100],"analyze":[102],"each":[103],"individual":[104],"sub-hierarchy":[105],"queueing":[108],"approach.":[109],"Thus,":[110],"key":[112],"metrics":[114],"QoS,":[119],"such":[120],"acceptance":[122],"probability":[123],"response":[126],"delay":[127],"incurred":[128],"user":[130],"requests,":[131],"obtained.":[133]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":4}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}