{"id":"https://openalex.org/W2510065047","doi":"https://doi.org/10.18293/seke2016-250","title":"Clustering and Artificial Neural Network Ensembles Based Effort Estimation","display_name":"Clustering and Artificial Neural Network Ensembles Based Effort Estimation","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2510065047","doi":"https://doi.org/10.18293/seke2016-250","mag":"2510065047"},"language":"en","primary_location":{"id":"doi:10.18293/seke2016-250","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2016-250","pdf_url":"https://doi.org/10.18293/seke2016-250","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.18293/seke2016-250","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5107890183","display_name":"Hamdy Ibrahim","orcid":null},"institutions":[{"id":"https://openalex.org/I63601056","display_name":"Menoufia University","ror":"https://ror.org/05sjrb944","country_code":"EG","type":"education","lineage":["https://openalex.org/I63601056"]},{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA","EG"],"is_corresponding":true,"raw_author_name":"Hamdy Ibrahim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","Department of Information Systems Menoufia University, Shebin Elkom, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Information Systems Menoufia University, Shebin Elkom, Egypt","institution_ids":["https://openalex.org/I63601056"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008779348","display_name":"Behrouz H. Far","orcid":"https://orcid.org/0000-0003-1589-8039"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Behrouz Far","raw_affiliation_strings":["Department of Electrical and Computer Engineering University of Calgary Calgary, AB, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering University of Calgary Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5107890183"],"corresponding_institution_ids":["https://openalex.org/I168635309","https://openalex.org/I63601056"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.10532329,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2016","issue":null,"first_page":"301","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9997000098228455,"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":0.9997000098228455,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9865999817848206,"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":0.9591000080108643,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.782793402671814},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.7075276374816895},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7075189352035522},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6525941491127014},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3773811459541321},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3440297245979309},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3219521641731262}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.782793402671814},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.7075276374816895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7075189352035522},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6525941491127014},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3773811459541321},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3440297245979309},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3219521641731262}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18293/seke2016-250","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2016-250","pdf_url":"https://doi.org/10.18293/seke2016-250","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18293/seke2016-250","is_oa":true,"landing_page_url":"http://doi.org/10.18293/seke2016-250","pdf_url":"https://doi.org/10.18293/seke2016-250","source":{"id":"https://openalex.org/S4220650826","display_name":"Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering","issn_l":"2325-9000","issn":["2325-9000","2325-9086"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conferences on Software Engineering and Knowledge Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310537","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39"},{"id":"https://openalex.org/F4320325741","display_name":"Menofia\u00a0University","ror":"https://ror.org/05sjrb944"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2510065047.pdf","grobid_xml":"https://content.openalex.org/works/W2510065047.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1604321781","https://openalex.org/W1982160761","https://openalex.org/W1988034180","https://openalex.org/W2020558981","https://openalex.org/W2024303949","https://openalex.org/W2028359848","https://openalex.org/W2036337010","https://openalex.org/W2037664399","https://openalex.org/W2047758117","https://openalex.org/W2084918733","https://openalex.org/W2118166775","https://openalex.org/W2122882270","https://openalex.org/W2139357103","https://openalex.org/W2155748836","https://openalex.org/W2158949715","https://openalex.org/W2168858794","https://openalex.org/W2184990502","https://openalex.org/W2315783906","https://openalex.org/W2319131614","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2804364458","https://openalex.org/W4298130764","https://openalex.org/W2132641928","https://openalex.org/W2090259340","https://openalex.org/W4310225030","https://openalex.org/W2083665254","https://openalex.org/W2393816671","https://openalex.org/W1534720161","https://openalex.org/W2804957450","https://openalex.org/W2942177010"],"abstract_inverted_index":{"Accurate":[0],"effort":[1,65,121],"estimation":[2,66,89,149,185],"of":[3,26,29,57,76,84,96,101],"software":[4,30,35,58],"development":[5,38],"projects":[6,86,130],"plays":[7],"a":[8,18,63,102,152],"key":[9],"role":[10],"in":[11,34,54],"project":[12],"success.":[13],"However,":[14],"it":[15],"is":[16,44,79,91,105,134],"still":[17],"challenge":[19],"activity":[20],"to":[21,136,159],"researchers":[22],"and":[23,32,37,49,71,118,155,163,169],"practitioners":[24],"because":[25],"the":[27,77,82,88,94,128,138,141,160,177,182],"nature":[28],"products":[31],"dynamics":[33],"industry":[36],"environment.":[39],"Artificial":[40],"neural":[41],"network":[42],"(ANN)":[43],"as":[45,144,146],"an":[46],"effective":[47],"method":[48,67,110,124,143,179],"has":[50],"been":[51],"widely":[52],"used":[53,135],"various":[55],"areas":[56],"engineering.":[59],"This":[60],"paper":[61,78],"proposes":[62],"new":[64],"based":[68],"on":[69,87],"clustering":[70,85],"ANN":[72,98,104,119,154],"ensembles.":[73],"The":[74,108,123,172],"contribution":[75],"twofold.":[80],"First,":[81],"impact":[83,95],"accuracy":[90],"investigated.":[92,107],"Second,":[93],"using":[97,167],"ensembles":[99,120],"instead":[100],"single":[103,153],"also":[106],"proposed":[109,142,178],"includes":[111],"three":[112],"phases":[113],"called":[114],"pre-processing,":[115],"k-means":[116,133],"clustering,":[117],"estimation.":[122],"starts":[125],"with":[126],"exploring":[127],"historical":[129],"dataset.":[131],"Afterward,":[132],"cluster":[137],"projects.":[139],"Finally,":[140],"well":[145],"two":[147,183],"other":[148,184],"methods":[150],"(i.e.":[151],"expert-based)":[156],"were":[157,165],"applied":[158],"created":[161],"clusters":[162],"results":[164,174],"compared":[166],"MMRE":[168],"PRED":[170],"measures.":[171],"simulation":[173],"show":[175],"that":[176],"significantly":[180],"outperforms":[181],"methods.":[186]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}