{"id":"https://openalex.org/W2041507839","doi":"https://doi.org/10.1007/s00500-014-1576-2","title":"Three empirical studies on predicting software maintainability using ensemble methods","display_name":"Three empirical studies on predicting software maintainability using ensemble methods","publication_year":2015,"publication_date":"2015-01-07","ids":{"openalex":"https://openalex.org/W2041507839","doi":"https://doi.org/10.1007/s00500-014-1576-2","mag":"2041507839"},"language":"en","primary_location":{"id":"doi:10.1007/s00500-014-1576-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-014-1576-2","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","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/A5001298960","display_name":"Mahmoud O. Elish","orcid":"https://orcid.org/0000-0002-2767-0501"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Mahmoud O. Elish","raw_affiliation_strings":["Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055125044","display_name":"Hamoud Aljamaan","orcid":"https://orcid.org/0000-0002-2146-9348"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hamoud Aljamaan","raw_affiliation_strings":["Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070341092","display_name":"Irfan Ahmad","orcid":"https://orcid.org/0000-0001-8311-1731"},"institutions":[{"id":"https://openalex.org/I134085113","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163","country_code":"SA","type":"education","lineage":["https://openalex.org/I134085113"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Irfan Ahmad","raw_affiliation_strings":["Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Computer Science Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]},{"raw_affiliation_string":"Information and Computer Science Department King Fahd University of Petroleum and Minerals  Dhahran Saudi Arabia","institution_ids":["https://openalex.org/I134085113"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001298960"],"corresponding_institution_ids":["https://openalex.org/I134085113"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":20.7822,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.99047926,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"19","issue":"9","first_page":"2511","last_page":"2524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","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/T10260","display_name":"Software Engineering Research","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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T12127","display_name":"Software System Performance and Reliability","score":0.9951000213623047,"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/maintainability","display_name":"Maintainability","score":0.7724753618240356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7580641508102417},{"id":"https://openalex.org/keywords/predictive-modelling","display_name":"Predictive modelling","score":0.6270305514335632},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.60146164894104},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.5896806120872498},{"id":"https://openalex.org/keywords/ensemble-forecasting","display_name":"Ensemble forecasting","score":0.551718533039093},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5447924137115479},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5416157841682434},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.524401068687439},{"id":"https://openalex.org/keywords/ensemble-learning","display_name":"Ensemble learning","score":0.4793553948402405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45759400725364685},{"id":"https://openalex.org/keywords/empirical-modelling","display_name":"Empirical modelling","score":0.4263101816177368},{"id":"https://openalex.org/keywords/software-metric","display_name":"Software metric","score":0.42372673749923706},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.3048844337463379},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.28576791286468506},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.14605453610420227},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.13690248131752014},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0945715606212616},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06989037990570068}],"concepts":[{"id":"https://openalex.org/C160713754","wikidata":"https://www.wikidata.org/wiki/Q1389965","display_name":"Maintainability","level":2,"score":0.7724753618240356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7580641508102417},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.6270305514335632},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.60146164894104},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.5896806120872498},{"id":"https://openalex.org/C119898033","wikidata":"https://www.wikidata.org/wiki/Q3433888","display_name":"Ensemble forecasting","level":2,"score":0.551718533039093},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5447924137115479},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5416157841682434},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.524401068687439},{"id":"https://openalex.org/C45942800","wikidata":"https://www.wikidata.org/wiki/Q245652","display_name":"Ensemble learning","level":2,"score":0.4793553948402405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45759400725364685},{"id":"https://openalex.org/C133199616","wikidata":"https://www.wikidata.org/wiki/Q25386885","display_name":"Empirical modelling","level":2,"score":0.4263101816177368},{"id":"https://openalex.org/C82214349","wikidata":"https://www.wikidata.org/wiki/Q657339","display_name":"Software metric","level":5,"score":0.42372673749923706},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.3048844337463379},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.28576791286468506},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.14605453610420227},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.13690248131752014},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0945715606212616},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06989037990570068},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00500-014-1576-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00500-014-1576-2","pdf_url":null,"source":{"id":"https://openalex.org/S65753830","display_name":"Soft Computing","issn_l":"1432-7643","issn":["1432-7643","1433-7479"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Soft Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322323","display_name":"King Fahd University of Petroleum and Minerals","ror":"https://ror.org/03yez3163"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W162857764","https://openalex.org/W1497439716","https://openalex.org/W1501347617","https://openalex.org/W1570448133","https://openalex.org/W1572978214","https://openalex.org/W1575961892","https://openalex.org/W1680392829","https://openalex.org/W1950399261","https://openalex.org/W1969072159","https://openalex.org/W1977556410","https://openalex.org/W1978918172","https://openalex.org/W1988790447","https://openalex.org/W1997819006","https://openalex.org/W2023661243","https://openalex.org/W2027263526","https://openalex.org/W2027902935","https://openalex.org/W2033576235","https://openalex.org/W2055675855","https://openalex.org/W2057778513","https://openalex.org/W2064104165","https://openalex.org/W2070534370","https://openalex.org/W2073040595","https://openalex.org/W2080406045","https://openalex.org/W2081917329","https://openalex.org/W2087044144","https://openalex.org/W2094198523","https://openalex.org/W2099537160","https://openalex.org/W2100805904","https://openalex.org/W2107965664","https://openalex.org/W2112076978","https://openalex.org/W2117085409","https://openalex.org/W2117783555","https://openalex.org/W2122284941","https://openalex.org/W2124776405","https://openalex.org/W2125055259","https://openalex.org/W2128073546","https://openalex.org/W2129581792","https://openalex.org/W2132825878","https://openalex.org/W2135293965","https://openalex.org/W2138245448","https://openalex.org/W2139706233","https://openalex.org/W2143956139","https://openalex.org/W2144352694","https://openalex.org/W2155653793","https://openalex.org/W2156909104","https://openalex.org/W2158317811","https://openalex.org/W2158441306","https://openalex.org/W2158864412","https://openalex.org/W2164544703","https://openalex.org/W2166727167","https://openalex.org/W2911964244","https://openalex.org/W2912934387","https://openalex.org/W2913040896","https://openalex.org/W3152294918","https://openalex.org/W4248437541"],"related_works":["https://openalex.org/W2061669391","https://openalex.org/W2142318497","https://openalex.org/W2569789557","https://openalex.org/W83593681","https://openalex.org/W2117761936","https://openalex.org/W2039707599","https://openalex.org/W2038727832","https://openalex.org/W2993904035","https://openalex.org/W1964953506","https://openalex.org/W2590268298"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
