{"id":"https://openalex.org/W2747362881","doi":"https://doi.org/10.1109/tcc.2017.2732344","title":"Predicting Workflow Task Execution Time in the Cloud Using A Two-Stage Machine Learning Approach","display_name":"Predicting Workflow Task Execution Time in the Cloud Using A Two-Stage Machine Learning Approach","publication_year":2017,"publication_date":"2017-08-21","ids":{"openalex":"https://openalex.org/W2747362881","doi":"https://doi.org/10.1109/tcc.2017.2732344","mag":"2747362881"},"language":"en","primary_location":{"id":"doi:10.1109/tcc.2017.2732344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcc.2017.2732344","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245519/9027016/08013738.pdf","source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/6245519/9027016/08013738.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005617723","display_name":"Thanh-Phuong Pham","orcid":"https://orcid.org/0000-0002-4404-1977"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Thanh-Phuong Pham","raw_affiliation_strings":["Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria"],"raw_orcid":"https://orcid.org/0000-0002-4404-1977","affiliations":[{"raw_affiliation_string":"Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I190249584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087563783","display_name":"Juan J. Durillo","orcid":"https://orcid.org/0000-0002-8023-6392"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Juan J. Durillo","raw_affiliation_strings":["Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I190249584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000119692","display_name":"Thomas Fahringer","orcid":"https://orcid.org/0000-0003-4293-1228"},"institutions":[{"id":"https://openalex.org/I190249584","display_name":"Universit\u00e4t Innsbruck","ror":"https://ror.org/054pv6659","country_code":"AT","type":"education","lineage":["https://openalex.org/I190249584"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Thomas Fahringer","raw_affiliation_strings":["Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria"],"raw_orcid":"https://orcid.org/0000-0003-4293-1228","affiliations":[{"raw_affiliation_string":"Institut f??r Informatik, University of Innsbruck, Innsbruck, Austria","institution_ids":["https://openalex.org/I190249584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I190249584"],"apc_list":null,"apc_paid":null,"fwci":15.3765,"has_fulltext":true,"cited_by_count":117,"citation_normalized_percentile":{"value":0.98942803,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"8","issue":"1","first_page":"256","last_page":"268"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10101","display_name":"Cloud Computing and Resource Management","score":0.9994000196456909,"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":0.9994000196456909,"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/T12761","display_name":"Data Stream Mining Techniques","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11891","display_name":"Big Data and Business Intelligence","score":0.9900000095367432,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.8888623714447021},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8765498399734497},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8476836681365967},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.710048258304596},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.6112643480300903},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5272749066352844},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5129913687705994},{"id":"https://openalex.org/keywords/workflow-management-system","display_name":"Workflow management system","score":0.5119003057479858},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.46241331100463867},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4139874577522278},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4130285382270813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3846496045589447},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.24545082449913025},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.11437276005744934},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.10359156131744385}],"concepts":[{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8888623714447021},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8765498399734497},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8476836681365967},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.710048258304596},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.6112643480300903},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5272749066352844},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5129913687705994},{"id":"https://openalex.org/C140824633","wikidata":"https://www.wikidata.org/wiki/Q2808660","display_name":"Workflow management system","level":3,"score":0.5119003057479858},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.46241331100463867},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4139874577522278},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4130285382270813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3846496045589447},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.24545082449913025},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.11437276005744934},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.10359156131744385},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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:10.1109/tcc.2017.2732344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcc.2017.2732344","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245519/9027016/08013738.pdf","source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:1116668","is_oa":true,"landing_page_url":"https://zenodo.org/record/1116668","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/tcc.2017.2732344","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tcc.2017.2732344","pdf_url":"https://ieeexplore.ieee.org/ielx7/6245519/9027016/08013738.pdf","source":{"id":"https://openalex.org/S2492498579","display_name":"IEEE Transactions on Cloud Computing","issn_l":"2168-7161","issn":["2168-7161","2372-0018"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cloud Computing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2747362881.pdf","grobid_xml":"https://content.openalex.org/works/W2747362881.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1480376833","https://openalex.org/W1534477342","https://openalex.org/W1570448133","https://openalex.org/W1673310716","https://openalex.org/W1892383984","https://openalex.org/W1966275653","https://openalex.org/W1968244180","https://openalex.org/W1969255289","https://openalex.org/W1982008063","https://openalex.org/W1992928900","https://openalex.org/W1992930088","https://openalex.org/W2013050450","https://openalex.org/W2025983224","https://openalex.org/W2047280416","https://openalex.org/W2049633694","https://openalex.org/W2050538617","https://openalex.org/W2089367555","https://openalex.org/W2096812688","https://openalex.org/W2109546901","https://openalex.org/W2128953860","https://openalex.org/W2148325535","https://openalex.org/W2157777898","https://openalex.org/W2164385378","https://openalex.org/W2171124558","https://openalex.org/W2201958145","https://openalex.org/W2202483651","https://openalex.org/W2605974740","https://openalex.org/W2911964244","https://openalex.org/W2912934387","https://openalex.org/W2998216295","https://openalex.org/W3122598275","https://openalex.org/W4212883601","https://openalex.org/W4235713822","https://openalex.org/W4237527047","https://openalex.org/W4240916550","https://openalex.org/W4285719527","https://openalex.org/W4298304654","https://openalex.org/W6632075054","https://openalex.org/W6637131181","https://openalex.org/W6642519741","https://openalex.org/W7066667914"],"related_works":["https://openalex.org/W2375304607","https://openalex.org/W2391168633","https://openalex.org/W2353477037","https://openalex.org/W2385499106","https://openalex.org/W2110462752","https://openalex.org/W1574425962","https://openalex.org/W4310820052","https://openalex.org/W2354357087","https://openalex.org/W2352774566","https://openalex.org/W4243836028"],"abstract_inverted_index":{"Many":[0],"techniques":[1],"such":[2,20],"as":[3],"scheduling":[4],"and":[5,66,79,101,107],"resource":[6],"provisioning":[7],"rely":[8],"on":[9,61],"performance":[10],"prediction":[11,90],"of":[12,69,105,130,168],"workflow":[13,40,77,133],"tasks":[14],"for":[15,38,44,73,146],"varying":[16,45],"input":[17,46],"data.":[18],"However,":[19],"estimates":[21],"are":[22],"difficult":[23],"to":[24,53,156],"generate":[25],"in":[26,48,125],"the":[27,49,131,140],"cloud.":[28,50],"This":[29],"paper":[30],"introduces":[31],"a":[32,99,147,165],"novel":[33],"two-stage":[34],"machine":[35],"learning":[36],"approach":[37,59,87,96,145],"predicting":[39],"task":[41],"execution":[42],"times":[43],"data":[47],"In":[51,92,135],"order":[52],"achieve":[54],"high":[55],"accuracy":[56],"predictions,":[57],"our":[58,86,93,95,144],"relies":[60],"parameters":[62],"reflecting":[63],"runtime":[64],"information":[65],"two":[67],"stages":[68],"predictions.":[70],"Empirical":[71],"results":[72],"four":[74],"real":[75],"world":[76],"applications":[78],"several":[80],"commercial":[81],"cloud":[82,149],"providers":[83],"demonstrate":[84],"that":[85,139],"outperforms":[88],"existing":[89,111],"methods.":[91],"experiments,":[94],"respectively":[97],"achieves":[98],"best-case":[100],"worst-case":[102],"estimation":[103],"error":[104],"1.6":[106],"12.2":[108],"percent,":[109],"while":[110],"methods":[112],"achieved":[113],"errors":[114,161],"beyond":[115],"20":[116],"percent":[117,129],"(for":[118],"some":[119],"cases":[120],"even":[121],"over":[122],"50":[123],"percent)":[124],"more":[126],"than":[127],"75":[128],"evaluated":[132],"tasks.":[134],"addition,":[136],"we":[137],"show":[138],"models":[141],"predicted":[142],"by":[143,162],"specific":[148],"can":[150],"be":[151],"ported":[152],"with":[153,159],"low":[154,160],"effort":[155],"new":[157],"clouds":[158],"requiring":[163],"only":[164],"small":[166],"number":[167],"executions.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
