{"id":"https://openalex.org/W2153048923","doi":"https://doi.org/10.1155/2007/281741","title":"Dynamic Service Selection in Workflows Using Performance Data","display_name":"Dynamic Service Selection in Workflows Using Performance Data","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2153048923","doi":"https://doi.org/10.1155/2007/281741","mag":"2153048923"},"language":"en","primary_location":{"id":"doi:10.1155/2007/281741","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/281741","pdf_url":"https://downloads.hindawi.com/journals/sp/2007/281741.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/sp/2007/281741.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034009645","display_name":"David Walker","orcid":"https://orcid.org/0000-0002-1360-6330"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"David W. Walker","raw_affiliation_strings":["School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089876510","display_name":"Lican Huang","orcid":"https://orcid.org/0000-0002-9893-6135"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lican Huang","raw_affiliation_strings":["School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021973291","display_name":"Omer Rana","orcid":"https://orcid.org/0000-0003-3597-2646"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Omer F. Rana","raw_affiliation_strings":["School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100772689","display_name":"Yan Huang","orcid":"https://orcid.org/0000-0003-3896-5636"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yan Huang","raw_affiliation_strings":["School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Cardiff University, 5 The Parade, Roath, Cardiff CF24 3AA","institution_ids":["https://openalex.org/I79510175"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5034009645"],"corresponding_institution_ids":["https://openalex.org/I79510175"],"apc_list":{"value":1800,"currency":"USD","value_usd":1800},"apc_paid":{"value":1800,"currency":"USD","value_usd":1800},"fwci":2.0196,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.8837623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"15","issue":"4","first_page":"235","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9998000264167786,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9994999766349792,"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":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7998766899108887},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.7831757664680481},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.6297287940979004},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.5814602375030518},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.5365163683891296},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.47955724596977234},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.4742487967014313},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.4486446976661682},{"id":"https://openalex.org/keywords/data-as-a-service","display_name":"Data as a service","score":0.4384313225746155},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43321090936660767},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3848223090171814},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19261440634727478},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.125440776348114}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7998766899108887},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.7831757664680481},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.6297287940979004},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.5814602375030518},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.5365163683891296},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.47955724596977234},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.4742487967014313},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.4486446976661682},{"id":"https://openalex.org/C97300177","wikidata":"https://www.wikidata.org/wiki/Q1994744","display_name":"Data as a service","level":3,"score":0.4384313225746155},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43321090936660767},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3848223090171814},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19261440634727478},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.125440776348114},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2007/281741","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/281741","pdf_url":"https://downloads.hindawi.com/journals/sp/2007/281741.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:19726","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:10902e3091fc4901b320d77011b222af","is_oa":true,"landing_page_url":"https://doaj.org/article/10902e3091fc4901b320d77011b222af","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Programming, Vol 15, Iss 4, Pp 235-247 (2007)","raw_type":"article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:41300","is_oa":false,"landing_page_url":"https://orca.cardiff.ac.uk/id/eprint/41300/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"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":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.1155/2007/281741","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/281741","pdf_url":"https://downloads.hindawi.com/journals/sp/2007/281741.pdf","source":{"id":"https://openalex.org/S166774750","display_name":"Scientific Programming","issn_l":"1058-9244","issn":["1058-9244","1875-919X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Programming","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.49000000953674316,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1285950615","display_name":null,"funder_award_id":"GR/S24886/01","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G1934935867","display_name":null,"funder_award_id":"Engineering and Physical Sciences R","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2153048923.pdf","grobid_xml":"https://content.openalex.org/works/W2153048923.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1814568923","https://openalex.org/W1908449509","https://openalex.org/W1979053927","https://openalex.org/W1981226712","https://openalex.org/W2008206224","https://openalex.org/W2025577327","https://openalex.org/W2045242031","https://openalex.org/W2046861417","https://openalex.org/W2048779915","https://openalex.org/W2088809634","https://openalex.org/W2102414265","https://openalex.org/W2115922407","https://openalex.org/W2123510520","https://openalex.org/W2124194038","https://openalex.org/W2127804428","https://openalex.org/W2128548442","https://openalex.org/W2129666400","https://openalex.org/W2137296062","https://openalex.org/W2139729187","https://openalex.org/W2142576450","https://openalex.org/W2151323417","https://openalex.org/W2152862405","https://openalex.org/W2152987003","https://openalex.org/W2154114098","https://openalex.org/W2161344864","https://openalex.org/W2162220364","https://openalex.org/W2165525206","https://openalex.org/W3141146246","https://openalex.org/W4230881505","https://openalex.org/W4244715112","https://openalex.org/W4253783798"],"related_works":["https://openalex.org/W2058118494","https://openalex.org/W2392768766","https://openalex.org/W2382021449","https://openalex.org/W2095118173","https://openalex.org/W2106424170","https://openalex.org/W1985426483","https://openalex.org/W2501188010","https://openalex.org/W4299935056","https://openalex.org/W2010935248","https://openalex.org/W2768810474"],"abstract_inverted_index":{"An":[0],"approach":[1,34],"to":[2,102],"dynamic":[3,88,113],"workflow":[4,68],"management":[5],"and":[6,52,72],"optimisation":[7],"using":[8],"near\u2010realtime":[9],"performance":[10,60,85],"data":[11],"is":[12,70,100],"presented.":[13],"Strategies":[14],"are":[15,80],"discussed":[16],"for":[17],"choosing":[18],"an":[19,33,55],"optimal":[20,56],"service":[21,50,57,89,108,114],"(based":[22],"on":[23,49,59,95],"user\u2010specified":[24],"criteria)":[25],"from":[26,112],"several":[27],"semantically":[28],"equivalent":[29],"Web":[30],"services.":[31],"Such":[32],"may":[35],"involve":[36],"finding":[37],"\"similar\"":[38],"services,":[39],"by":[40],"first":[41,97],"pruning":[42],"the":[43,66,84,96,104],"set":[44],"of":[45,65,87],"discovered":[46],"services":[47],"based":[48,58,94],"metadata,":[51],"subsequently":[53],"selecting":[54],"data.":[61],"The":[62],"current":[63],"implementation":[64],"prototype":[67],"framework":[69],"described,":[71],"demonstrated":[73],"with":[74],"a":[75],"simple":[76],"workflow.":[77],"Performance":[78],"results":[79],"presented":[81],"that":[82],"show":[83],"benefits":[86],"selection.":[90,115],"A":[91],"statistical":[92],"analysis":[93],"order":[98],"statistic":[99],"used":[101],"investigate":[103],"likely":[105],"improvement":[106],"in":[107],"response":[109],"time":[110],"arising":[111]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}