{"id":"https://openalex.org/W1968135603","doi":"https://doi.org/10.1145/2601248.2601284","title":"Cross- vs. within-company cost estimation studies revisited","display_name":"Cross- vs. within-company cost estimation studies revisited","publication_year":2014,"publication_date":"2014-05-13","ids":{"openalex":"https://openalex.org/W1968135603","doi":"https://doi.org/10.1145/2601248.2601284","mag":"1968135603"},"language":"en","primary_location":{"id":"doi:10.1145/2601248.2601284","doi":"https://doi.org/10.1145/2601248.2601284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2601248.2601284","pdf_url":null,"source":{"id":"https://openalex.org/S7407087232","display_name":"International Conference on Evaluation and Assessment in Software Engineering (EASE)","issn_l":null,"issn":null,"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":"conference"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th International Conference on Evaluation and Assessment in Software Engineering","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5103878525","display_name":"Em\u00edlia Mendes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Emilia Mendes","raw_affiliation_strings":["Blekinge Institute of Technology, Karlskrona, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology, Karlskrona, Sweden","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062526200","display_name":"Marcos Kalinowski","orcid":"https://orcid.org/0000-0003-1445-3425","observed_orcids":["https://orcid.org/0000-0003-1445-3425"]},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcos Kalinowski","raw_affiliation_strings":["University of Juiz de Fora, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Juiz de Fora, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112410434","display_name":"Daves M\u00e1rcio Silva Martins","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I101100930","display_name":"Universidade Federal de Juiz de Fora","ror":"https://ror.org/04yqw9c44","country_code":"BR","type":"education","lineage":["https://openalex.org/I101100930"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Daves Martins","raw_affiliation_strings":["University of Juiz de Fora, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Juiz de Fora, Brazil","institution_ids":["https://openalex.org/I101100930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053084752","display_name":"Filomena Ferrucci","orcid":"https://orcid.org/0000-0002-0975-8972","observed_orcids":["https://orcid.org/0000-0002-0975-8972"]},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Filomena Ferrucci","raw_affiliation_strings":["University of Salerno, Fisciano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Salerno, Fisciano, Italy","institution_ids":["https://openalex.org/I131729948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012165852","display_name":"Federica Sarro","orcid":"https://orcid.org/0000-0002-9146-442X","observed_orcids":["https://orcid.org/0000-0002-9146-442X"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Federica Sarro","raw_affiliation_strings":["University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8594,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.91274483,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.788100004196167,"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":0.788100004196167,"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/T10395","display_name":"Construction Project Management and Performance","score":0.1324000060558319,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.01889999955892563,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/cost-estimation","display_name":"cost estimation","score":0.6069999933242798},{"id":"https://openalex.org/keywords/estimation-accuracy","display_name":"estimation accuracy","score":0.6420000195503235},{"id":"https://openalex.org/keywords/sample-size","display_name":"sample size","score":0.6959999799728394},{"id":"https://openalex.org/keywords/project-similarity","display_name":"project similarity","score":0.7559999823570251},{"id":"https://openalex.org/keywords/data-quality-control","display_name":"data quality control","score":0.6600000262260437},{"id":"https://openalex.org/keywords/construction-cost-estimation","display_name":"construction cost estimation","score":0.4569999873638153}],"concepts":[{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.750604510307312},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.5303840041160583},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4885765016078949},{"id":"https://openalex.org/C27181475","wikidata":"https://www.wikidata.org/wiki/Q541014","display_name":"Cross-validation","level":2,"score":0.475908100605011},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47460073232650757},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4351904094219208},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.42022988200187683},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4115999937057495},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3319685459136963},{"id":"https://openalex.org/C13736549","wikidata":"https://www.wikidata.org/wiki/Q4489420","display_name":"Industrial engineering","level":1,"score":0.3256103992462158},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2475537359714508},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2289850115776062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20991301536560059},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.16533812880516052},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.16396179795265198},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.1272050142288208},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2601248.2601284","doi":"https://doi.org/10.1145/2601248.2601284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2601248.2601284","pdf_url":null,"source":{"id":"https://openalex.org/S7407087232","display_name":"International Conference on Evaluation and Assessment in Software Engineering (EASE)","issn_l":null,"issn":null,"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":"conference"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th International Conference on Evaluation and Assessment in Software Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[{"id":"https://openalex.org/study-designs/systematic-review","display_name":"Systematic Review"}],"awards":[{"id":"https://openalex.org/G6794522244","display_name":null,"funder_award_id":"EP/J017515/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W119251915","https://openalex.org/W165207608","https://openalex.org/W638916684","https://openalex.org/W1500321873","https://openalex.org/W1522987989","https://openalex.org/W1551059949","https://openalex.org/W1986544282","https://openalex.org/W2006013622","https://openalex.org/W2075848956","https://openalex.org/W2081004173","https://openalex.org/W2088697422","https://openalex.org/W2092528416","https://openalex.org/W2104236502","https://openalex.org/W2104789242","https://openalex.org/W2112428464","https://openalex.org/W2118328848","https://openalex.org/W2129707602","https://openalex.org/W2133231368","https://openalex.org/W2134956663","https://openalex.org/W2146773231","https://openalex.org/W2156614068","https://openalex.org/W2157922707","https://openalex.org/W2161074247","https://openalex.org/W2318989318","https://openalex.org/W2551072204","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W7008691395","https://openalex.org/W2104789242","https://openalex.org/W7098847338","https://openalex.org/W165207608","https://openalex.org/W7095637327","https://openalex.org/W7097761761","https://openalex.org/W2156614068","https://openalex.org/W4241607863","https://openalex.org/W2318989318","https://openalex.org/W2098447225"],"abstract_inverted_index":{"[Objective]":[0],"The":[1,145,225],"objective":[2],"of":[3,69,80,93,132,136,174],"this":[4,244],"paper":[5],"is":[6,193],"to":[7,26,228,240],"extend":[8],"a":[9],"previously":[10],"conducted":[11],"systematic":[12],"literature":[13],"review":[14],"(SLR)":[15],"that":[16,55,120,155,179,196,207],"investigated":[17],"under":[18],"what":[19],"circumstances":[20],"individual":[21],"organizations":[22],"would":[23],"be":[24,214,229],"able":[25],"rely":[27],"on":[28,52,218],"cross-company":[29,59,102,121,137,158,180],"based":[30,51,217],"estimation":[31,181,189,204,211],"models.":[32,190],"[Method]":[33],"We":[34,73],"applied":[35],"the":[36,41,48,94,150,175,232,235],"same":[37],"methodology":[38],"used":[39],"in":[40,134,202],"SLR":[42,236],"we":[43,237],"are":[44,183,238],"extending":[45,239],"herein":[46],"(covering":[47],"period":[49],"2006-2013)":[50],"primary":[53],"studies":[54,156],"compared":[56],"predictions":[57,62,103,110,159,165],"from":[58,63,67,108,128,163,234],"models":[60,65,122,130,182,212],"with":[61,231],"within-company":[64,109,129,164,168,188],"constructed":[66],"analysis":[68],"project":[70,222],"data.":[71],"[Results]":[72],"identified":[74],"11":[75],"additional":[76],"papers;":[77],"however":[78],"two":[79,140],"these":[81],"did":[82],"not":[83,105,184,200],"present":[84],"independent":[85],"results":[86,226],"and":[87,111,206,221],"one":[88],"had":[89],"inconclusive":[90],"findings.":[91],"Two":[92],"remaining":[95],"eight":[96],"papers":[97],"presented":[98],"both,":[99],"trials":[100],"where":[101,113,157],"were":[104,115,160],"significantly":[106,116,126,161,185],"different":[107,127,162],"others":[112],"they":[114],"different.":[117],"Four":[118],"found":[119,141],"gave":[123],"prediction":[124],"accuracy":[125],"(one":[131],"them":[133],"favor":[135],"models),":[138],"while":[139],"no":[142],"significant":[143],"difference.":[144],"main":[146],"pattern":[147],"when":[148],"examining":[149],"study":[151],"related":[152],"factors":[153],"was":[154],"employed":[166],"larger":[167],"data":[169],"sets.":[170],"[Conclusions]":[171],"Overall,":[172],"half":[173],"analyzed":[176],"evidence":[177,195],"indicated":[178],"worse":[186],"than":[187],"Moreover,":[191],"there":[192],"some":[194],"sample":[197],"size":[198],"does":[199],"imply":[201],"higher":[203],"accuracy,":[205],"samples":[208],"for":[209],"building":[210],"should":[213],"carefully":[215],"selected/filtered":[216],"quality":[219],"control":[220],"similarity":[223],"aspects.":[224],"need":[227],"combined":[230],"findings":[233],"allow":[241],"further":[242],"investigating":[243],"topic.":[245]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}