{"id":"https://openalex.org/W4409629400","doi":"https://doi.org/10.5220/0013229800003928","title":"Agile Effort Estimation Improved by Feature Selection and Model Explainability","display_name":"Agile Effort Estimation Improved by Feature Selection and Model Explainability","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409629400","doi":"https://doi.org/10.5220/0013229800003928"},"language":"en","primary_location":{"id":"doi:10.5220/0013229800003928","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013229800003928","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Evaluation of Novel Approaches to Software Engineering","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0013229800003928","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034746539","display_name":"V\u00edctor P\u00e9rez-Piqueras","orcid":"https://orcid.org/0000-0002-2305-5755"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"V\u00edctor P\u00e9rez-Piqueras","raw_affiliation_strings":["Computing Systems Department, Universidad de Castilla-La Mancha, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing Systems Department, Universidad de Castilla-La Mancha, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102222387","display_name":"Pablo Bermejo L\u00f3pez","orcid":null},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Bermejo L\u00f3pez","raw_affiliation_strings":["Computing Systems Department, Universidad de Castilla-La Mancha, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing Systems Department, Universidad de Castilla-La Mancha, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047912788","display_name":"Jos\u00e9 A. G\u00e1mez","orcid":"https://orcid.org/0000-0003-1188-1117"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 G\u00e1mez","raw_affiliation_strings":["Computing Systems Department, Universidad de Castilla-La Mancha, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computing Systems Department, Universidad de Castilla-La Mancha, Spain","institution_ids":["https://openalex.org/I79189158"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I79189158"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07709794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"54","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9376999735832214,"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":0.9376999735832214,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9279999732971191,"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/feature-selection","display_name":"Feature selection","score":0.6588988304138184},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6477980017662048},{"id":"https://openalex.org/keywords/agile-software-development","display_name":"Agile software development","score":0.6166989207267761},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.609337568283081},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5915607810020447},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5754724740982056},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5163697004318237},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35327088832855225},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20301488041877747},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.10115429759025574},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.0914454460144043}],"concepts":[{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6588988304138184},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6477980017662048},{"id":"https://openalex.org/C14185376","wikidata":"https://www.wikidata.org/wiki/Q30232","display_name":"Agile software development","level":2,"score":0.6166989207267761},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.609337568283081},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5915607810020447},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5754724740982056},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5163697004318237},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35327088832855225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20301488041877747},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.10115429759025574},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0914454460144043},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0013229800003928","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013229800003928","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Evaluation of Novel Approaches to Software Engineering","raw_type":"proceedings-article"},{"id":"pmh:oai:ruidera.uclm.es:10578/47206","is_oa":true,"landing_page_url":"https://hdl.handle.net/10578/47206","pdf_url":null,"source":{"id":"https://openalex.org/S4377196358","display_name":"RUIdeRA - Institutional University Repository (University of Castilla-La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.5220/0013229800003928","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0013229800003928","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th International Conference on Evaluation of Novel Approaches to Software Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2656997359","https://openalex.org/W4240110559","https://openalex.org/W2094372386","https://openalex.org/W1973385172","https://openalex.org/W4319430762","https://openalex.org/W2294820933","https://openalex.org/W2119783256","https://openalex.org/W2804154309","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":{"Agile":[0],"methodologies":[1],"are":[2],"widely":[3],"adopted":[4],"in":[5,21,153],"the":[6,25,31,45,78,101,118,141,164,167],"industry,":[7],"with":[8,166],"iterative":[9],"development":[10],"being":[11],"a":[12,161],"common":[13],"practice.":[14],"However,":[15,81],"this":[16,49,91],"approach":[17],"introduces":[18],"certain":[19],"risks":[20],"controlling":[22],"and":[23,61],"managing":[24],"planned":[26],"scope":[27],"for":[28],"delivery":[29],"at":[30],"end":[32],"of":[33,47,68,85,103,146,163],"each":[34],"iteration.":[35],"Previous":[36],"studies":[37],"have":[38],"proposed":[39],"machine":[40],"learning":[41],"methods":[42,98],"to":[43,99,116,144],"predict":[44],"likelihood":[46],"meeting":[48],"committed":[50],"scope,":[51],"using":[52],"models":[53],"trained":[54],"on":[55,77,127,171],"features":[56,86,104,120,165],"extracted":[57],"from":[58,132],"prior":[59,133],"iterations":[60],"their":[62],"associated":[63],"tasks.":[64],"A":[65],"crucial":[66],"aspect":[67],"any":[69,151],"predictive":[70,154],"model":[71,107,122],"is":[72],"user":[73],"trust,":[74],"which":[75],"depends":[76],"model\u2019s":[79],"explainability.":[80],"an":[82],"excessive":[83],"number":[84,102],"can":[87],"complicate":[88],"interpretation.":[89],"In":[90],"work,":[92],"we":[93,111,159],"propose":[94],"feature":[95,137,142],"subset":[96,138],"selection":[97],"reduce":[100],"without":[105,150],"compromising":[106],"performance.To":[108],"ensure":[109],"interpretability,":[110],"leverage":[112],"state-of-the-art":[113],"explainability":[114,157],"techniques":[115],"analyze":[117],"key":[119],"driving":[121],"predictions.":[123],"Our":[124],"evaluation,":[125],"conducted":[126],"five":[128],"large":[129],"open-source":[130],"projects":[131],"studies,":[134],"demonstrates":[135],"successful":[136],"selection,":[139],"reducing":[140],"set":[143],"10%":[145],"its":[147],"original":[148],"size":[149],"loss":[152],"performance.":[155],"Using":[156],"tools,":[158],"provide":[160],"synthesis":[162],"most":[168],"significant":[169],"impact":[170],"iteration":[172],"performance":[173],"predictions":[174],"across":[175],"agile":[176],"projects.":[177]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
