{"id":"https://openalex.org/W7214722628","doi":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","title":"Enhancing software effort estimation through a hybrid approach of machine learning models and fuzzy logic","display_name":"Enhancing software effort estimation through a hybrid approach of machine learning models and fuzzy logic","publication_year":2026,"publication_date":"2026-07-01","ids":{"openalex":"https://openalex.org/W7214722628","doi":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224"},"language":"en","primary_location":{"id":"doi:10.33545/2707661x.2026.v7.i3a.224","doi":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","is_oa":true,"landing_page_url":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","pdf_url":"https://www.computersciencejournals.com/ijcit/archives/2026/vol7issue3/PartA/7-3-16-593.pdf","source":{"id":"https://openalex.org/S4387289351","display_name":"International Journal of Communication and Information Technology","issn_l":"2707-661X","issn":["2707-661X","2707-6628"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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 Journal of Communication and Information Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.computersciencejournals.com/ijcit/archives/2026/vol7issue3/PartA/7-3-16-593.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068818301","display_name":"Ashish Jha","orcid":"https://orcid.org/0000-0001-9228-8950","observed_orcids":["https://orcid.org/0000-0001-9228-8950"]},"institutions":[{"id":"https://openalex.org/I112700253","display_name":"Ranchi University","ror":"https://ror.org/01hcvr073","country_code":"IN","type":"education","lineage":["https://openalex.org/I112700253"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ashish Kumar Jha","raw_affiliation_strings":["Associate professor, University Dept of mathemat- ics Ranchi University Ranchi , Jharkhand , India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate professor, University Dept of mathemat- ics Ranchi University Ranchi , Jharkhand , India","institution_ids":["https://openalex.org/I112700253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5153458193","display_name":"Rahul kumar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I112700253","display_name":"Ranchi University","ror":"https://ror.org/01hcvr073","country_code":"IN","type":"education","lineage":["https://openalex.org/I112700253"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rahul kumar","raw_affiliation_strings":["Associate professor, University Dept of mathemat- ics Ranchi University Ranchi , Jharkhand , India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate professor, University Dept of mathemat- ics Ranchi University Ranchi , Jharkhand , India","institution_ids":["https://openalex.org/I112700253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I112700253"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":"3","first_page":"87","last_page":"95"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9800000190734863,"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9800000190734863,"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/T10260","display_name":"Software Engineering Research","score":0.018400000408291817,"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":0.00019999999494757503,"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/software-effort-estimation","display_name":"software effort estimation","score":0.9980000257492065},{"id":"https://openalex.org/keywords/software-cost-estimation","display_name":"software cost estimation","score":0.9259999990463257},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"fuzzy logic","score":0.7799999713897705},{"id":"https://openalex.org/keywords/machine-learning","display_name":"machine learning","score":0.7350000143051147},{"id":"https://openalex.org/keywords/ensemble-classifiers","display_name":"ensemble classifiers","score":0.7110000252723694},{"id":"https://openalex.org/keywords/linear-regression","display_name":"linear regression","score":0.8899999856948853},{"id":"https://openalex.org/keywords/lstm","display_name":"LSTM","score":0.9779999852180481},{"id":"https://openalex.org/keywords/software-project-planning","display_name":"software project planning","score":0.8880000114440918}],"concepts":[{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6980000138282776},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6668999791145325},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.631600022315979},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6209999918937683},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5993000268936157},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.59579998254776},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46549999713897705},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.3853999972343445},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.34360000491142273},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.3310999870300293},{"id":"https://openalex.org/C2984968299","wikidata":"https://www.wikidata.org/wiki/Q1077784","display_name":"Software tool","level":3,"score":0.3077999949455261},{"id":"https://openalex.org/C29470771","wikidata":"https://www.wikidata.org/wiki/Q4165150","display_name":"Neuro-fuzzy","level":4,"score":0.2793999910354614},{"id":"https://openalex.org/C82214349","wikidata":"https://www.wikidata.org/wiki/Q657339","display_name":"Software metric","level":5,"score":0.2761000096797943},{"id":"https://openalex.org/C45942800","wikidata":"https://www.wikidata.org/wiki/Q245652","display_name":"Ensemble learning","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C2780049643","wikidata":"https://www.wikidata.org/wiki/Q5511139","display_name":"Fuzzy rule","level":4,"score":0.25450000166893005},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.2506999969482422}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.33545/2707661x.2026.v7.i3a.224","doi":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","is_oa":true,"landing_page_url":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","pdf_url":"https://www.computersciencejournals.com/ijcit/archives/2026/vol7issue3/PartA/7-3-16-593.pdf","source":{"id":"https://openalex.org/S4387289351","display_name":"International Journal of Communication and Information Technology","issn_l":"2707-661X","issn":["2707-661X","2707-6628"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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 Journal of Communication and Information Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.33545/2707661x.2026.v7.i3a.224","doi":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","is_oa":true,"landing_page_url":"https://doi.org/10.33545/2707661x.2026.v7.i3a.224","pdf_url":"https://www.computersciencejournals.com/ijcit/archives/2026/vol7issue3/PartA/7-3-16-593.pdf","source":{"id":"https://openalex.org/S4387289351","display_name":"International Journal of Communication and Information Technology","issn_l":"2707-661X","issn":["2707-661X","2707-6628"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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 Journal of Communication and Information Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7214722628.pdf","grobid_xml":"https://content.openalex.org/works/W7214722628.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4408469418","https://openalex.org/W7217683037","https://openalex.org/W7125486354","https://openalex.org/W2148776421","https://openalex.org/W2117209070","https://openalex.org/W4385063397","https://openalex.org/W2952336430","https://openalex.org/W49361048","https://openalex.org/W7099017858","https://openalex.org/W1999655269"],"abstract_inverted_index":{"Effective":[0],"software":[1,20,74,134],"project":[2,21,75,135],"management":[3],"requires":[4],"accurate":[5],"cost":[6,22],"and":[7,16,23,36,53,56,62,85,90,102,109,114,125,146],"effort":[8,24],"estimation.":[9],"An":[10],"integrated":[11],"strategy":[12],"using":[13,46],"fuzzy":[14,34,57],"logic":[15,35],"machine":[17,37],"learning":[18,38],"improves":[19],"estimates":[25],"in":[26,72],"this":[27],"paper.":[28],"The":[29,42,77,105],"proposed":[30,149],"estimation":[31],"method":[32,131],"uses":[33],"on":[39],"Desharnais":[40],"datasets.":[41],"result":[43],"is":[44],"obtained":[45],"an":[47],"ensemble":[48,106],"classifier":[49],"that":[50],"combines":[51],"LR":[52,95,108],"LSTM":[54,78,110],"models":[55,111],"rule":[58],"building.":[59],"MAE,":[60],"MSE,":[61,83],"RMSE":[63,100,122],"are":[64],"used":[65],"to":[66,144],"evaluate":[67],"the":[68,81,94,142,148],"suggested":[69],"approach's":[70],"efficacy":[71],"real-world":[73],"planning.":[76,136],"model":[79,96],"had":[80,97],"greatest":[82],"RMSE,":[84],"MAE":[86,103,126],"of":[87,107,120,123,127,139],"0.00806186,":[88],"0.08249961,":[89],"0.0739960.":[91],"In":[92],"contrast,":[93],"MSE":[98,119],"0.00644958,":[99],"0.0528396,":[101],"0.0611382.":[104],"enhanced":[112],"accuracy":[113],"efficiency":[115],"with":[116],"a":[117],"minimal":[118],"0.00281238,":[121],"0.05971241,":[124],"0.034620310.":[128],"This":[129,137],"hybrid":[130],"can":[132],"change":[133],"area":[138],"research":[140],"has":[141],"potential":[143],"improve":[145],"expand":[147],"approach,":[150],"making":[151],"it":[152],"worth":[153],"future":[154],"study.":[155]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-30T00:00:00"}
