{"id":"https://openalex.org/W7151787041","doi":"https://doi.org/10.1145/3794763.3798175","title":"Agile Story-Point Estimation: Is RAG a Better Way to Go?","display_name":"Agile Story-Point Estimation: Is RAG a Better Way to Go?","publication_year":2026,"publication_date":"2026-04-12","ids":{"openalex":"https://openalex.org/W7151787041","doi":"https://doi.org/10.1145/3794763.3798175"},"language":null,"primary_location":{"id":"doi:10.1145/3794763.3798175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3794763.3798175","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 34th IEEE/ACM International Conference on Program Comprehension","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3794763.3798175","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5133125806","display_name":"Lamyea Maha","orcid":null},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lamyea Maha","raw_affiliation_strings":["Computer Science, University of Saskatchewan, Saskatoon, Saskatchewan, Canada"],"raw_orcid":"https://orcid.org/0009-0007-7394-6699","affiliations":[{"raw_affiliation_string":"Computer Science, University of Saskatchewan, Saskatoon, Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133235191","display_name":"Tajmilur Rahman","orcid":null},"institutions":[{"id":"https://openalex.org/I967637","display_name":"Gannon University","ror":"https://ror.org/02y041669","country_code":"US","type":"education","lineage":["https://openalex.org/I967637"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tajmilur Rahman","raw_affiliation_strings":["Gannon University, Erie, Pennsylvania, USA"],"raw_orcid":"https://orcid.org/0000-0001-9629-8144","affiliations":[{"raw_affiliation_string":"Gannon University, Erie, Pennsylvania, USA","institution_ids":["https://openalex.org/I967637"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133223370","display_name":"Chanchal Roy","orcid":null},"institutions":[{"id":"https://openalex.org/I32625721","display_name":"University of Saskatchewan","ror":"https://ror.org/010x8gc63","country_code":"CA","type":"education","lineage":["https://openalex.org/I32625721"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Chanchal Roy","raw_affiliation_strings":["Computer Science, University of Saskatchewan, Sasktatoon, Saskatchewan, Canada"],"raw_orcid":"https://orcid.org/0000-0003-0519-6164","affiliations":[{"raw_affiliation_string":"Computer Science, University of Saskatchewan, Sasktatoon, Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33394785,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"547","last_page":"557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9136999845504761,"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":0.9136999845504761,"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":0.06239999830722809,"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/T10470","display_name":"Usability and User Interface Design","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/agile-software-development","display_name":"Agile software development","score":0.8486999869346619},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5394999980926514},{"id":"https://openalex.org/keywords/iterative-and-incremental-development","display_name":"Iterative and incremental development","score":0.5385000109672546},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5094000101089478},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5063999891281128},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4959000051021576},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.46140000224113464},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.459199994802475}],"concepts":[{"id":"https://openalex.org/C14185376","wikidata":"https://www.wikidata.org/wiki/Q30232","display_name":"Agile software development","level":2,"score":0.8486999869346619},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6862000226974487},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5394999980926514},{"id":"https://openalex.org/C143587482","wikidata":"https://www.wikidata.org/wiki/Q1543216","display_name":"Iterative and incremental development","level":2,"score":0.5385000109672546},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5094000101089478},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5063999891281128},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4959000051021576},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.46140000224113464},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.459199994802475},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.45579999685287476},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.453000009059906},{"id":"https://openalex.org/C180152950","wikidata":"https://www.wikidata.org/wiki/Q2904257","display_name":"Software development process","level":4,"score":0.4366999864578247},{"id":"https://openalex.org/C2776868573","wikidata":"https://www.wikidata.org/wiki/Q46855","display_name":"Sprint","level":2,"score":0.4293999969959259},{"id":"https://openalex.org/C87813535","wikidata":"https://www.wikidata.org/wiki/Q956418","display_name":"Agile Unified Process","level":5,"score":0.3750999867916107},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.3718000054359436},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.3637000024318695},{"id":"https://openalex.org/C207701116","wikidata":"https://www.wikidata.org/wiki/Q7901734","display_name":"Use Case Points","level":5,"score":0.36250001192092896},{"id":"https://openalex.org/C11189718","wikidata":"https://www.wikidata.org/wiki/Q218152","display_name":"User story","level":4,"score":0.35850000381469727},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3407000005245209},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.32120001316070557},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.28929999470710754},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.27950000762939453},{"id":"https://openalex.org/C36837802","wikidata":"https://www.wikidata.org/wiki/Q17011481","display_name":"Agile usability engineering","level":5,"score":0.27570000290870667}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3794763.3798175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3794763.3798175","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 34th IEEE/ACM International Conference on Program Comprehension","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2604.03443","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2604.03443","pdf_url":"https://arxiv.org/pdf/2604.03443","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3794763.3798175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3794763.3798175","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2026 34th IEEE/ACM International Conference on Program Comprehension","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"sprint-based":[1],"iterative":[2],"approach":[3,172,181],"in":[4,95,186,197,226],"the":[5,17,24,30,46,69,79,147,158,170,175,179,183,200,204,209,217],"Agile":[6,19,47],"software":[7,20,48,132],"development":[8,21,49,56,72],"method":[9],"allows":[10],"continuous":[11],"feedback":[12],"and":[13,71,116,126,137,167,214,219],"adaptation.":[14],"One":[15],"of":[16,54,81,134,157,216],"crucial":[18],"activities":[22],"is":[23,58,63,85],"sprint-planning":[25],"session":[26],"where":[27],"developers":[28],"estimate":[29],"effort":[31,57],"required":[32],"to":[33,65,67,75,174],"complete":[34,76],"tasks":[35,66],"through":[36],"a":[37,51,114,117],"consensus-based":[38],"estimation":[39,151],"technique":[40],"such":[41],"as":[42],"Planning":[43],"Poker.":[44],"In":[45],"method,":[50],"common":[52],"unit":[53],"measuring":[55],"Story":[59],"Point":[60],"(SP)":[61],"which":[62,112],"assigned":[64],"understand":[68],"complexity":[70],"time":[73],"needed":[74],"them.":[77],"Despite":[78],"benefits":[80],"this":[82,93,96,101],"process,":[83],"it":[84],"an":[86],"extremely":[87],"time-consuming":[88],"manual":[89,102],"process.":[90],"To":[91],"mitigate":[92],"issue,":[94],"study,":[97],"we":[98],"investigated":[99],"if":[100],"process":[103],"can":[104],"be":[105],"automated":[106],"using":[107],"Retrieval":[108],"Augmented":[109],"Generation":[110],"(RAG)":[111],"comprises":[113],"\u201cRetriever\u201d":[115],"\u201cGenerator\u201d.":[118],"We":[119],"applied":[120],"two":[121],"embedding":[122,162,205],"models":[123,185],"-":[124],"bge-large-en-v1.5,":[125],"Sentence-Transformers\u2019":[127],"all-mpnet-base-v2":[128],"on":[129],"23":[130],"open-source":[131],"projects":[133,201],"varying":[135],"sizes":[136,156],"examined":[138],"four":[139],"key":[140],"aspects:":[141],"1)":[142],"how":[143,169],"retrieval":[144],"hyper-parameters":[145],"influence":[146],"performance,":[148],"2)":[149],"whether":[150,161],"accuracy":[152,225],"differs":[153],"across":[154,199,203],"different":[155],"projects,":[159],"3)":[160],"model":[163,220],"choice":[164],"affects":[165],"accuracy,":[166],"4)":[168],"RAG-based":[171,180],"compares":[173],"existing":[176],"baselines.":[177],"Although":[178],"outperformed":[182],"baseline":[184],"several":[187],"occasions,":[188],"our":[189],"results":[190],"did":[191],"not":[192],"exhibit":[193],"statistically":[194],"significant":[195],"differences":[196],"performance":[198],"or":[202],"models.":[206],"This":[207],"highlights":[208],"need":[210],"for":[211,223],"further":[212],"studies":[213],"refinement":[215],"RAG,":[218],"adaptation":[221],"strategies":[222],"better":[224],"automatically":[227],"estimating":[228],"user":[229],"stories.":[230]},"counts_by_year":[],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2026-04-09T00:00:00"}