{"id":"https://openalex.org/W2078789264","doi":"https://doi.org/10.1109/glocom.2012.6503346","title":"Impact of communication uncertainties on workflow scheduling in hybrid clouds","display_name":"Impact of communication uncertainties on workflow scheduling in hybrid clouds","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2078789264","doi":"https://doi.org/10.1109/glocom.2012.6503346","mag":"2078789264"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-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/A5090424349","display_name":"Luiz F. Bittencourt","orcid":"https://orcid.org/0000-0001-6305-9059"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Luiz F. Bittencourt","raw_affiliation_strings":["Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062676037","display_name":"Edmundo R. M. Madeira","orcid":"https://orcid.org/0000-0002-1180-2637"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Edmundo R. M. Madeira","raw_affiliation_strings":["Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039387826","display_name":"Nelson L. S. da Fonseca","orcid":"https://orcid.org/0000-0003-2046-602X"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nelson L. S. da Fonseca","raw_affiliation_strings":["Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil"],"affiliations":[{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S&#x00E3;o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Institute of Computing - University of Campinas - UNICAMP, Av. Albert Einstein, 1252, 13083-852 - S\u00e3o Paulo - Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090424349"],"corresponding_institution_ids":["https://openalex.org/I181391015"],"apc_list":null,"apc_paid":null,"fwci":6.08415733,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95811395,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1623","last_page":"1628"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9997000098228455,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9983000159263611,"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":0.8153425455093384},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.8122997283935547},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7713500261306763},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.7358229756355286},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6298130750656128},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4838527739048004},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3588874340057373},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.27014651894569397},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.16903769969940186}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8153425455093384},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8122997283935547},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7713500261306763},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.7358229756355286},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6298130750656128},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4838527739048004},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3588874340057373},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.27014651894569397},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.16903769969940186},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503346","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W130148835","https://openalex.org/W1968193669","https://openalex.org/W1970275772","https://openalex.org/W1999875337","https://openalex.org/W2004245696","https://openalex.org/W2020600041","https://openalex.org/W2032448872","https://openalex.org/W2066786310","https://openalex.org/W2102209927","https://openalex.org/W2103590782","https://openalex.org/W2105908337","https://openalex.org/W2109633035","https://openalex.org/W2114296561","https://openalex.org/W2115570304","https://openalex.org/W2131646073","https://openalex.org/W2140087216","https://openalex.org/W2143039774","https://openalex.org/W2146438496","https://openalex.org/W2151022062","https://openalex.org/W3022698170","https://openalex.org/W4250760589","https://openalex.org/W6675366730"],"related_works":["https://openalex.org/W4244478748","https://openalex.org/W1981780420","https://openalex.org/W2182707996","https://openalex.org/W4223488648","https://openalex.org/W45233828","https://openalex.org/W2964988449","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2560439919"],"abstract_inverted_index":{"The":[0],"so-called":[1],"hybrid":[2],"cloud":[3],"is":[4],"the":[5,29,48,51,57,61,90,96,109,115,118],"composition":[6],"of":[7,31,34,50,92,98,117],"an":[8],"infrastructure":[9],"that":[10,103],"comprises":[11],"private":[12],"resources":[13,18,55],"as":[14,16,39],"well":[15],"public":[17,21],"leased":[19],"from":[20],"clouds.":[22],"Hybrid":[23],"clouds":[24],"can":[25,70,79],"be":[26,71,80],"utilized":[27],"for":[28],"execution":[30,116],"applications":[32],"composed":[33],"dependent":[35],"jobs,":[36],"usually":[37],"modeled":[38],"workflows.":[40],"In":[41,82],"this":[42,83],"scenario,":[43],"a":[44],"scheduler":[45],"must":[46],"distribute":[47],"components":[49],"workflow":[52],"onto":[53],"available":[54,62],"considering":[56],"communication":[58,99],"demands":[59],"and":[60,73],"bandwidth":[63,113],"in":[64,89,112],"network":[65],"links.":[66],"However,":[67],"such":[68],"information":[69,94],"imprecise,":[72],"consequently":[74],"decisions":[75],"on":[76,95],"resource":[77],"allocation":[78],"ineffective.":[81],"paper,":[84],"we":[85],"evaluate":[86],"scheduling":[87],"algorithms":[88],"face":[91],"imprecise":[93],"availability":[97],"channels.":[100],"Results":[101],"showed":[102],"schedules":[104],"are":[105],"negatively":[106],"affected":[107],"by":[108],"unforeseen":[110],"variations":[111],"during":[114],"application.":[119]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
