{"id":"https://openalex.org/W4407937593","doi":"https://doi.org/10.1007/s10586-024-04933-2","title":"Forecasting workload in cloud computing: towards uncertainty-aware predictions and transfer learning","display_name":"Forecasting workload in cloud computing: towards uncertainty-aware predictions and transfer learning","publication_year":2025,"publication_date":"2025-02-25","ids":{"openalex":"https://openalex.org/W4407937593","doi":"https://doi.org/10.1007/s10586-024-04933-2"},"language":"en","primary_location":{"id":"doi:10.1007/s10586-024-04933-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-024-04933-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-024-04933-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cluster Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s10586-024-04933-2.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082054464","display_name":"Andrea Rossi","orcid":"https://orcid.org/0000-0002-0780-2810"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]},{"id":"https://openalex.org/I4210164862","display_name":"Artificial Intelligence in Medicine (Canada)","ror":"https://ror.org/05p590m36","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210164862"]}],"countries":["CA","IE"],"is_corresponding":true,"raw_author_name":"Andrea Rossi","raw_affiliation_strings":["Centre for Research Training in Artificial Intelligence, Cork, Ireland","School of Computer Science & IT, University College Cork, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Centre for Research Training in Artificial Intelligence, Cork, Ireland","institution_ids":["https://openalex.org/I4210164862"]},{"raw_affiliation_string":"School of Computer Science & IT, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045006994","display_name":"Andrea Visentin","orcid":"https://orcid.org/0000-0003-3702-4826"},"institutions":[{"id":"https://openalex.org/I4210164862","display_name":"Artificial Intelligence in Medicine (Canada)","ror":"https://ror.org/05p590m36","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210164862"]},{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["CA","IE"],"is_corresponding":false,"raw_author_name":"Andrea Visentin","raw_affiliation_strings":["Centre for Research Training in Artificial Intelligence, Cork, Ireland","Insight Centre for Data Analytics, University College Cork, Cork, Ireland","School of Computer Science & IT, University College Cork, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Centre for Research Training in Artificial Intelligence, Cork, Ireland","institution_ids":["https://openalex.org/I4210164862"]},{"raw_affiliation_string":"Insight Centre for Data Analytics, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"School of Computer Science & IT, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080871547","display_name":"Diego Carraro","orcid":"https://orcid.org/0000-0002-2857-0473"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Diego Carraro","raw_affiliation_strings":["Insight Centre for Data Analytics, University College Cork, Cork, Ireland","School of Computer Science & IT, University College Cork, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Insight Centre for Data Analytics, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"School of Computer Science & IT, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038199174","display_name":"Steven Prestwich","orcid":"https://orcid.org/0000-0002-6218-9158"},"institutions":[{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]},{"id":"https://openalex.org/I4210164862","display_name":"Artificial Intelligence in Medicine (Canada)","ror":"https://ror.org/05p590m36","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210164862"]}],"countries":["CA","IE"],"is_corresponding":false,"raw_author_name":"Steven Prestwich","raw_affiliation_strings":["Centre for Research Training in Artificial Intelligence, Cork, Ireland","Insight Centre for Data Analytics, University College Cork, Cork, Ireland","School of Computer Science & IT, University College Cork, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Centre for Research Training in Artificial Intelligence, Cork, Ireland","institution_ids":["https://openalex.org/I4210164862"]},{"raw_affiliation_string":"Insight Centre for Data Analytics, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"School of Computer Science & IT, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052508716","display_name":"Kenneth N. Brown","orcid":"https://orcid.org/0000-0003-1853-0723"},"institutions":[{"id":"https://openalex.org/I4210164862","display_name":"Artificial Intelligence in Medicine (Canada)","ror":"https://ror.org/05p590m36","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210164862"]},{"id":"https://openalex.org/I27577105","display_name":"University College Cork","ror":"https://ror.org/03265fv13","country_code":"IE","type":"education","lineage":["https://openalex.org/I27577105"]}],"countries":["CA","IE"],"is_corresponding":false,"raw_author_name":"Kenneth N. Brown","raw_affiliation_strings":["Centre for Research Training in Artificial Intelligence, Cork, Ireland","Insight Centre for Data Analytics, University College Cork, Cork, Ireland","School of Computer Science & IT, University College Cork, Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Centre for Research Training in Artificial Intelligence, Cork, Ireland","institution_ids":["https://openalex.org/I4210164862"]},{"raw_affiliation_string":"Insight Centre for Data Analytics, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]},{"raw_affiliation_string":"School of Computer Science & IT, University College Cork, Cork, Ireland","institution_ids":["https://openalex.org/I27577105"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5082054464"],"corresponding_institution_ids":["https://openalex.org/I27577105","https://openalex.org/I4210164862"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":{"value":2190,"currency":"EUR","value_usd":2790},"fwci":18.5943,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.99539533,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"28","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9825999736785889,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9807000160217285,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9064972400665283},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.7952148914337158},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.773229718208313},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.5065497159957886},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.4328957498073578},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3972981572151184},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31136858463287354},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1985023021697998}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9064972400665283},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.7952148914337158},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.773229718208313},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.5065497159957886},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.4328957498073578},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3972981572151184},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31136858463287354},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1985023021697998}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10586-024-04933-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-024-04933-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-024-04933-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cluster Computing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s10586-024-04933-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10586-024-04933-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10586-024-04933-2.pdf","source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cluster Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2394637485","display_name":null,"funder_award_id":"18/CRT/6223","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G3827193553","display_name":null,"funder_award_id":"952215","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G4375996181","display_name":null,"funder_award_id":"12/RC/2289-P2","funder_id":"https://openalex.org/F4320320847","funder_display_name":"Science Foundation Ireland"},{"id":"https://openalex.org/G512712624","display_name":null,"funder_award_id":"101070141","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320320847","display_name":"Science Foundation Ireland","ror":"https://ror.org/0271asj38"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4407937593.pdf"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1495747516","https://openalex.org/W1545465591","https://openalex.org/W1651379036","https://openalex.org/W1965019644","https://openalex.org/W1981276685","https://openalex.org/W1984255960","https://openalex.org/W1999996900","https://openalex.org/W2017107867","https://openalex.org/W2044794176","https://openalex.org/W2060806362","https://openalex.org/W2095551575","https://openalex.org/W2111965688","https://openalex.org/W2116358491","https://openalex.org/W2121414586","https://openalex.org/W2166486541","https://openalex.org/W2395579298","https://openalex.org/W2399195672","https://openalex.org/W2473271044","https://openalex.org/W2508635334","https://openalex.org/W2597193866","https://openalex.org/W2608354815","https://openalex.org/W2736613837","https://openalex.org/W2785444631","https://openalex.org/W2803075950","https://openalex.org/W2803305036","https://openalex.org/W2803462565","https://openalex.org/W2898843852","https://openalex.org/W2956058642","https://openalex.org/W3021027963","https://openalex.org/W3082431839","https://openalex.org/W3083668579","https://openalex.org/W3089344842","https://openalex.org/W3102100346","https://openalex.org/W3109073683","https://openalex.org/W3133542152","https://openalex.org/W3135843429","https://openalex.org/W3152978515","https://openalex.org/W3164731060","https://openalex.org/W3164944955","https://openalex.org/W3174935435","https://openalex.org/W3175380866","https://openalex.org/W3193560832","https://openalex.org/W4206561926","https://openalex.org/W4207012525","https://openalex.org/W4253305097","https://openalex.org/W4281884876","https://openalex.org/W4283809531","https://openalex.org/W4292671038","https://openalex.org/W4293233971","https://openalex.org/W4311517176","https://openalex.org/W4318002406","https://openalex.org/W4380887347","https://openalex.org/W4389683333","https://openalex.org/W4389989098","https://openalex.org/W4391566753","https://openalex.org/W6600157343"],"related_works":["https://openalex.org/W2000785801","https://openalex.org/W986318368","https://openalex.org/W2384410913","https://openalex.org/W2352878646","https://openalex.org/W2004734601","https://openalex.org/W2287264064","https://openalex.org/W2130149817","https://openalex.org/W2990194547","https://openalex.org/W1480123525","https://openalex.org/W2547038763"],"abstract_inverted_index":{"Abstract":[0],"Accurately":[1],"forecasting":[2],"workload":[3,119,158,181],"demand":[4,120],"in":[5,49,171,227,235],"cloud":[6,23,157,173,195,228],"computing":[7,24],"environments":[8],"is":[9],"essential":[10],"for":[11,59,80],"optimizing":[12],"resource":[13,87],"allocation,":[14],"minimizing":[15],"costs,":[16],"and":[17,36,76,110,123,143,193],"ensuring":[18],"reliable":[19],"service":[20,100,210,222],"quality.":[21],"As":[22],"scales":[25],"to":[26,39,93,96,153,167,219],"meet":[27],"the":[28,68,71,81,129,201,244],"needs":[29],"of":[30,70,83,121,131,203],"diverse":[31],"applications":[32],"-":[33,42],"from":[34,89,191,243],"AI":[35],"machine":[37],"learning":[38,114,165,232],"data-intensive":[40],"analytics":[41],"predictive":[43],"models":[44,55,115,187,238],"play":[45],"a":[46],"critical":[47,226],"role":[48],"dynamically":[50],"managing":[51],"multiple":[52,74,124],"resources.":[53],"Traditional":[54],"provide":[56],"limited":[57],"guidance":[58],"decision-makers":[60],"since":[61],"they":[62],"are":[63,225,239],"typically":[64],"univariate":[65,109],"models,":[66,148],"ignoring":[67],"prediction":[69],"interplay":[72],"between":[73],"resources,":[75],"do":[77],"not":[78],"account":[79],"uncertainty":[82,95,130,202,214],"their":[84,132,169],"predictions,":[85],"preventing":[86],"management":[88],"acting":[90],"promptly":[91],"according":[92],"such":[94],"ensure":[97],"specific":[98],"target":[99,221],"level":[101,211],"requirements.":[102],"To":[103],"address":[104],"these":[105],"limitations,":[106],"we":[107,161],"introduce":[108],"bivariate":[111],"Bayesian":[112,140],"deep":[113],"that":[116,199,224],"predict":[117],"future":[118],"one":[122],"resources":[125],"respectively,":[126],"while":[127],"quantifying":[128],"predictions.":[133],"In":[134],"particular,":[135],"our":[136,186],"approach":[137],"leverages":[138],"Hybrid":[139],"Neural":[141],"Networks":[142],"probabilistic":[144],"Long":[145],"Short-Term":[146],"Memory":[147],"enhanced":[149],"with":[150,179],"architecture":[151],"modifications":[152],"handle":[154],"complex,":[155],"multivariate":[156],"patterns.":[159],"Moreover,":[160,230],"investigate":[162],"fine-tuning-based":[163],"transfer":[164,231],"methods":[166],"enhance":[168],"adaptability":[170],"real-world":[172],"scenarios":[174,236],"where":[175,237],"new":[176],"data":[177,242],"centres":[178],"different":[180],"characteristics":[182],"operate.":[183],"We":[184],"validate":[185],"on":[188,209,241],"extensive":[189],"datasets":[190],"Google":[192],"Alibaba":[194],"clusters.":[196],"Results":[197],"show":[198],"modelling":[200],"predictions":[204],"positively":[205],"impacts":[206],"performance,":[207],"especially":[208],"metrics,":[212],"because":[213],"quantification":[215],"can":[216],"be":[217],"tailored":[218],"desired":[220],"levels":[223],"applications.":[229],"benefits":[233],"performance":[234],"built":[240],"same":[245],"provider.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":17}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}