{"id":"https://openalex.org/W2960295741","doi":"https://doi.org/10.1109/access.2019.2927769","title":"Enhancement of Ant Colony Optimization for QoS-Aware Web Service Selection","display_name":"Enhancement of Ant Colony Optimization for QoS-Aware Web Service Selection","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2960295741","doi":"https://doi.org/10.1109/access.2019.2927769","mag":"2960295741"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2927769","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2927769","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08758409.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08758409.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051354137","display_name":"Hashem Alayed","orcid":null},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hashem Alayed","raw_affiliation_strings":["Vice Deanship of Chairs (VCH), King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vice Deanship of Chairs (VCH), King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072605553","display_name":"Fadl Dahan","orcid":"https://orcid.org/0000-0002-5975-0696"},"institutions":[{"id":"https://openalex.org/I142608572","display_name":"Prince Sattam Bin Abdulaziz University","ror":"https://ror.org/04jt46d36","country_code":"SA","type":"education","lineage":["https://openalex.org/I142608572"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Fadl Dahan","raw_affiliation_strings":["Department of Information System, Prince Sattam Bin Abdulaziz University, AlKharj, Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-5975-0696","affiliations":[{"raw_affiliation_string":"Department of Information System, Prince Sattam Bin Abdulaziz University, AlKharj, Saudi Arabia","institution_ids":["https://openalex.org/I142608572"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022154403","display_name":"Taha Alfakih","orcid":"https://orcid.org/0000-0003-0366-5932"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Taha Alfakih","raw_affiliation_strings":["Department of Information System, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information System, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023424035","display_name":"Hassan Mathkour","orcid":"https://orcid.org/0000-0001-8663-3017"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hassan Mathkour","raw_affiliation_strings":["Department of Computer Science, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011476887","display_name":"Mohammed Amer Arafah","orcid":"https://orcid.org/0000-0002-1598-2225"},"institutions":[{"id":"https://openalex.org/I28022161","display_name":"King Saud University","ror":"https://ror.org/02f81g417","country_code":"SA","type":"education","lineage":["https://openalex.org/I28022161"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohammed Arafah","raw_affiliation_strings":["Department of Computer Engineering, King Saud University, Riyadh, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, King Saud University, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I28022161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":6.7007,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.96850136,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"97041","last_page":"97051"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9998000264167786,"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/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.9998000264167786,"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/T11478","display_name":"Caching and Content Delivery","score":0.9907000064849854,"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.911300003528595,"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":0.8115560412406921},{"id":"https://openalex.org/keywords/ant-colony-optimization-algorithms","display_name":"Ant colony optimization algorithms","score":0.7527596950531006},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.6738991737365723},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.653076171875},{"id":"https://openalex.org/keywords/web-service","display_name":"Web service","score":0.6272252202033997},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.41432273387908936},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35915055871009827},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3161863684654236},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2781275510787964},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22831809520721436},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2233317792415619},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.10362091660499573}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8115560412406921},{"id":"https://openalex.org/C40128228","wikidata":"https://www.wikidata.org/wiki/Q460851","display_name":"Ant colony optimization algorithms","level":2,"score":0.7527596950531006},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6738991737365723},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.653076171875},{"id":"https://openalex.org/C35578498","wikidata":"https://www.wikidata.org/wiki/Q193424","display_name":"Web service","level":2,"score":0.6272252202033997},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.41432273387908936},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35915055871009827},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3161863684654236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2781275510787964},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22831809520721436},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2233317792415619},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.10362091660499573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2927769","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2927769","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08758409.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:58313896425a40c9aa7f40e4a1f7113f","is_oa":true,"landing_page_url":"https://doaj.org/article/58313896425a40c9aa7f40e4a1f7113f","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 97041-97051 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2927769","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2927769","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08758409.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.550000011920929,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321145","display_name":"King Saud University","ror":"https://ror.org/02f81g417"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W206067985","https://openalex.org/W279482551","https://openalex.org/W1489021242","https://openalex.org/W1495130832","https://openalex.org/W1520729130","https://openalex.org/W1540179290","https://openalex.org/W1544262338","https://openalex.org/W1583562696","https://openalex.org/W1749805632","https://openalex.org/W1801849579","https://openalex.org/W1842917952","https://openalex.org/W1964713044","https://openalex.org/W1965810726","https://openalex.org/W1982976253","https://openalex.org/W1991224261","https://openalex.org/W2029185687","https://openalex.org/W2035923914","https://openalex.org/W2048658195","https://openalex.org/W2066927632","https://openalex.org/W2096308896","https://openalex.org/W2100533219","https://openalex.org/W2110159944","https://openalex.org/W2115874389","https://openalex.org/W2124144490","https://openalex.org/W2124394111","https://openalex.org/W2136644840","https://openalex.org/W2141880113","https://openalex.org/W2154929945","https://openalex.org/W2155359194","https://openalex.org/W2159240337","https://openalex.org/W2164267739","https://openalex.org/W2167920923","https://openalex.org/W2170509630","https://openalex.org/W2179016548","https://openalex.org/W2265040706","https://openalex.org/W2315535188","https://openalex.org/W2419118977","https://openalex.org/W2512016713","https://openalex.org/W2539995365","https://openalex.org/W2591584728","https://openalex.org/W2754603819","https://openalex.org/W2805837290","https://openalex.org/W2807747595","https://openalex.org/W2820671649","https://openalex.org/W2830748729","https://openalex.org/W2885295396","https://openalex.org/W2908497760","https://openalex.org/W2914976542","https://openalex.org/W6608444489","https://openalex.org/W6629599497","https://openalex.org/W6678249206","https://openalex.org/W6717314597","https://openalex.org/W6728921287","https://openalex.org/W6840121142"],"related_works":["https://openalex.org/W2727311809","https://openalex.org/W1981780420","https://openalex.org/W2182707996","https://openalex.org/W2182624400","https://openalex.org/W45233828","https://openalex.org/W2964988449","https://openalex.org/W2767428579","https://openalex.org/W2397952901","https://openalex.org/W2365800168","https://openalex.org/W2029380707"],"abstract_inverted_index":{"In":[0,88],"service-oriented":[1],"computing,":[2],"web":[3,66],"services":[4,35,46],"composition":[5],"is":[6,120,196],"the":[7,31,41,62,74,82,96,108,115,118,123,130,136,144,160,164,193,215,222],"process":[8],"of":[9,22,30,44,84,114,125,138,174,188,208,210,218,231,233],"translating":[10],"user":[11,32],"requirements":[12],"into":[13],"a":[14,104,148],"workflow.":[15,42],"This":[16],"workflow":[17],"comprises":[18],"many":[19,139],"tasks,":[20],"each":[21,53],"which":[23],"includes":[24],"an":[25,93],"abstract":[26],"definition":[27],"for":[28,52,107],"some":[29],"requirements.":[33],"Web":[34],"can":[36],"be":[37],"aggregated":[38],"to":[39,95,117,121,158],"handle":[40],"Many":[43],"these":[45,78],"are":[47,56],"available":[48],"from":[49,77],"various":[50],"providers":[51],"task;":[54],"they":[55],"referred":[57],"to,":[58],"in":[59,206,214,229],"aggregate,":[60],"as":[61],"candidate":[63],"list.":[64],"The":[65,112,185,212],"service":[67,76,85],"selection":[68],"(WSS)":[69],"problem":[70],"centers":[71],"on":[72,81,103],"selecting":[73],"best":[75],"candidates":[79],"based":[80,102],"quality":[83,209,232],"(QoS)":[86],"features.":[87],"this":[89],"paper,":[90],"we":[91],"propose":[92],"enhancement":[94,116],"ant":[97],"colony":[98],"optimization":[99],"(ACO)":[100],"algorithm":[101,146,162,195,224],"swap":[105],"concept":[106],"QoS-aware":[109],"WSS":[110],"problem.":[111],"aim":[113],"ACO":[119,145,165,168,199],"avoid":[122,152],"trap":[124],"local":[126],"optima":[127],"and":[128,151,166,202],"reduce":[129],"search":[131],"duration.":[132],"We":[133],"believe":[134],"that":[135,192,221],"integration":[137],"potent":[140],"solutions":[141],"will":[142],"help":[143],"yield":[147],"better":[149,197],"solution":[150],"stagnation.":[153],"Several":[154],"experiments":[155,175],"were":[156,179],"conducted":[157],"compare":[159],"proposed":[161,194,223],"with":[163,181],"flying":[167],"(FACO)":[169],"algorithms.":[170],"Two":[171],"different":[172],"types":[173],"using":[176],"22":[177],"datasets":[178],"done":[180],"30":[182],"independent":[183],"repetitions.":[184],"first":[186],"type":[187,217],"experiment's":[189],"results":[190,213],"shows":[191],"than":[198],"by":[200,204],"12%":[201],"FACO":[203],"11%":[205],"terms":[207,230],"solutions.":[211,234],"second":[216],"experiment":[219],"show":[220],"continuously":[225],"outperforms":[226],"both":[227],"algorithms":[228]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":6}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}