{"id":"https://openalex.org/W2513116288","doi":"https://doi.org/10.1109/tpds.2016.2599529","title":"A Declarative Optimization Engine for Resource Provisioning of Scientific Workflows in Geo-Distributed Clouds","display_name":"A Declarative Optimization Engine for Resource Provisioning of Scientific Workflows in Geo-Distributed Clouds","publication_year":2016,"publication_date":"2016-08-11","ids":{"openalex":"https://openalex.org/W2513116288","doi":"https://doi.org/10.1109/tpds.2016.2599529","mag":"2513116288"},"language":"en","primary_location":{"id":"doi:10.1109/tpds.2016.2599529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2016.2599529","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","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/A5015692437","display_name":"Amelie Chi Zhou","orcid":"https://orcid.org/0000-0001-8343-2367"},"institutions":[{"id":"https://openalex.org/I4210133778","display_name":"Inria Rennes - Bretagne Atlantique Research Centre","ror":"https://ror.org/04040yw90","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210133778"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["FR","SG"],"is_corresponding":true,"raw_author_name":"Amelie Chi Zhou","raw_affiliation_strings":["Inria Rennes Bretagne Atlantique, Rennes, France","Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Inria Rennes Bretagne Atlantique, Rennes, France","institution_ids":["https://openalex.org/I4210133778"]},{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039946576","display_name":"Bingsheng He","orcid":"https://orcid.org/0000-0001-8618-4581"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingsheng He","raw_affiliation_strings":["National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101024540","display_name":"Xuntao Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xuntao Cheng","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113573780","display_name":"Chiew Tong Lau","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Chiew Tong Lau","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015692437"],"corresponding_institution_ids":["https://openalex.org/I172675005","https://openalex.org/I4210133778"],"apc_list":null,"apc_paid":null,"fwci":4.6444,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.95094865,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"28","issue":"3","first_page":"647","last_page":"661"},"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/T11986","display_name":"Scientific Computing and Data Management","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9991999864578247,"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/provisioning","display_name":"Provisioning","score":0.8862963914871216},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8760008811950684},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.8167510628700256},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.8002262115478516},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.7404255867004395},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.556698739528656},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.5163879990577698},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.33277612924575806},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15677431225776672},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10335445404052734}],"concepts":[{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.8862963914871216},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8760008811950684},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.8167510628700256},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.8002262115478516},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.7404255867004395},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.556698739528656},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5163879990577698},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.33277612924575806},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15677431225776672},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10335445404052734}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tpds.2016.2599529","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpds.2016.2599529","pdf_url":null,"source":{"id":"https://openalex.org/S97130795","display_name":"IEEE Transactions on Parallel and Distributed Systems","issn_l":"1045-9219","issn":["1045-9219","1558-2183","2161-9883"],"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 Parallel and Distributed Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1098101116","display_name":null,"funder_award_id":"T1 251RES1610","funder_id":"https://openalex.org/F4320320390","funder_display_name":"Australian Cancer Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320320390","display_name":"Australian Cancer Research Foundation","ror":"https://ror.org/0459phn12"},{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"},{"id":"https://openalex.org/F4320320751","display_name":"Ministry of Education - Singapore","ror":"https://ror.org/01kcva023"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1541434994","https://openalex.org/W1572955141","https://openalex.org/W1587464373","https://openalex.org/W1588510915","https://openalex.org/W1814568923","https://openalex.org/W1824971879","https://openalex.org/W1963550303","https://openalex.org/W1978631822","https://openalex.org/W1981257396","https://openalex.org/W1983833794","https://openalex.org/W1990864191","https://openalex.org/W2000437271","https://openalex.org/W2009944560","https://openalex.org/W2028351695","https://openalex.org/W2029282088","https://openalex.org/W2030792561","https://openalex.org/W2032728524","https://openalex.org/W2045287414","https://openalex.org/W2066448121","https://openalex.org/W2068739318","https://openalex.org/W2074444460","https://openalex.org/W2086917437","https://openalex.org/W2091765165","https://openalex.org/W2094902928","https://openalex.org/W2098886869","https://openalex.org/W2105908337","https://openalex.org/W2106897032","https://openalex.org/W2116962906","https://openalex.org/W2128548442","https://openalex.org/W2129666400","https://openalex.org/W2131314981","https://openalex.org/W2134839139","https://openalex.org/W2153657167","https://openalex.org/W2154158105","https://openalex.org/W2156034528","https://openalex.org/W2157362974","https://openalex.org/W2159410859","https://openalex.org/W2417781097","https://openalex.org/W3105758438","https://openalex.org/W6675023172"],"related_works":["https://openalex.org/W2949516016","https://openalex.org/W2905824599","https://openalex.org/W2182913205","https://openalex.org/W2560090078","https://openalex.org/W2478702624","https://openalex.org/W3106588428","https://openalex.org/W2309601263","https://openalex.org/W48697359","https://openalex.org/W2157044008","https://openalex.org/W4321385306"],"abstract_inverted_index":{"Geo-distributed":[0],"clouds":[1,31],"are":[2,47],"becoming":[3],"increasingly":[4],"popular":[5],"for":[6,20,38,84,119],"cloud":[7,54,61,130,142,188],"providers,":[8],"and":[9,35,40,64,70,102,125,164],"data":[10],"centers":[11],"with":[12,107,169],"different":[13,17],"regions":[14],"often":[15],"offer":[16],"prices,":[18],"even":[19],"the":[21,49,57,121,129,141,148,153,159,191],"same":[22],"type":[23],"of":[24,43,87,104,155],"virtual":[25],"machines.":[26],"Resource":[27],"provisioning":[28,86,173],"in":[29,56,90,161,186],"geo-distributed":[30,58,91,187],"is":[32,178],"an":[33,108],"important":[34],"complicated":[36],"problem":[37],"budget":[39],"performance":[41,62,69],"optimizations":[42,136,185],"scientific":[44,88],"workflows.":[45],"Scientists":[46],"facing":[48],"complexities":[50],"resulted":[51],"from":[52],"various":[53],"offerings":[55],"settings,":[59],"severe":[60],"dynamics":[63],"evolving":[65],"user":[66],"requirements":[67],"on":[68],"cost.":[71],"To":[72,146],"address":[73,128],"those":[74],"complexities,":[75],"we":[76,133],"propose":[77,113],"a":[78,114,162],"declarative":[79,110,122],"optimization":[80,100,117,123],"engine":[81],"named":[82],"Geco":[83,93,151,177],"resource":[85],"workflows":[89],"clouds.":[92],"allows":[94],"users":[95],"to":[96,127,137,157,180],"specify":[97],"their":[98],"workflow":[99,172],"goals":[101,124],"constraints":[103,126],"specific":[105],"problems":[106,174],"extended":[109],"language.":[111],"We":[112],"novel":[115],"probabilistic":[116],"approach":[118],"evaluating":[120],"dynamics.":[131],"Additionally,":[132],"develop":[134],"runtime":[135],"more":[138,182],"effectively":[139],"utilize":[140],"resources":[143],"at":[144],"runtime.":[145],"accelerate":[147],"solution":[149,160],"finding,":[150],"leverages":[152],"power":[154],"GPUs":[156],"find":[158],"fast":[163],"timely":[165],"manner.":[166],"Our":[167],"evaluations":[168],"four":[170],"common":[171],"demonstrate":[175],"that,":[176],"able":[179],"achieve":[181],"effective":[183],"performance/cost":[184],"environments":[189],"than":[190],"state-of-the-art":[192],"approaches.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}