{"id":"https://openalex.org/W2974743982","doi":"https://doi.org/10.23919/softcom.2019.8903752","title":"Cross-Project Estimation of Software Development Effort Using In-House Sources and Data Mining Methods - an Experiment","display_name":"Cross-Project Estimation of Software Development Effort Using In-House Sources and Data Mining Methods - an Experiment","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2974743982","doi":"https://doi.org/10.23919/softcom.2019.8903752","mag":"2974743982"},"language":"en","primary_location":{"id":"doi:10.23919/softcom.2019.8903752","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2019.8903752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"},"type":"article","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/A5062178065","display_name":"Hrvoje Karna","orcid":"https://orcid.org/0000-0003-4299-3963"},"institutions":[{"id":"https://openalex.org/I1301669915","display_name":"Croatian Academy of Sciences and Arts","ror":"https://ror.org/03d04qg82","country_code":"HR","type":"government","lineage":["https://openalex.org/I1301669915"]},{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":true,"raw_author_name":"Hrvoje Karna","raw_affiliation_strings":["Croatian Defence Academy, University of Split,Croatia","Croatian Defence Academy, University of Split, Croatia"],"raw_orcid":"https://orcid.org/0000-0003-4299-3963","affiliations":[{"raw_affiliation_string":"Croatian Defence Academy, University of Split,Croatia","institution_ids":["https://openalex.org/I1301669915"]},{"raw_affiliation_string":"Croatian Defence Academy, University of Split, Croatia","institution_ids":["https://openalex.org/I1301669915","https://openalex.org/I92251255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036011847","display_name":"Ana Masnov","orcid":null},"institutions":[{"id":"https://openalex.org/I1301669915","display_name":"Croatian Academy of Sciences and Arts","ror":"https://ror.org/03d04qg82","country_code":"HR","type":"government","lineage":["https://openalex.org/I1301669915"]},{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Ana Masnov","raw_affiliation_strings":["Croatian Defence Academy, University of Split,Croatia","Croatian Defence Academy, University of Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Croatian Defence Academy, University of Split,Croatia","institution_ids":["https://openalex.org/I1301669915"]},{"raw_affiliation_string":"Croatian Defence Academy, University of Split, Croatia","institution_ids":["https://openalex.org/I1301669915","https://openalex.org/I92251255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013087083","display_name":"Darija Jurko","orcid":null},"institutions":[{"id":"https://openalex.org/I1301669915","display_name":"Croatian Academy of Sciences and Arts","ror":"https://ror.org/03d04qg82","country_code":"HR","type":"government","lineage":["https://openalex.org/I1301669915"]},{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Darija Jurko","raw_affiliation_strings":["Croatian Defence Academy, University of Split,Croatia","Croatian Defence Academy, University of Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Croatian Defence Academy, University of Split,Croatia","institution_ids":["https://openalex.org/I1301669915"]},{"raw_affiliation_string":"Croatian Defence Academy, University of Split, Croatia","institution_ids":["https://openalex.org/I1301669915","https://openalex.org/I92251255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062484463","display_name":"Tomislav Peric","orcid":null},"institutions":[{"id":"https://openalex.org/I1301669915","display_name":"Croatian Academy of Sciences and Arts","ror":"https://ror.org/03d04qg82","country_code":"HR","type":"government","lineage":["https://openalex.org/I1301669915"]},{"id":"https://openalex.org/I92251255","display_name":"University of Split","ror":"https://ror.org/00m31ft63","country_code":"HR","type":"education","lineage":["https://openalex.org/I92251255"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Tomislav Peri\u0107","raw_affiliation_strings":["Croatian Defence Academy, University of Split,Croatia","Croatian Defence Academy, University of Split, Croatia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Croatian Defence Academy, University of Split,Croatia","institution_ids":["https://openalex.org/I1301669915"]},{"raw_affiliation_string":"Croatian Defence Academy, University of Split, Croatia","institution_ids":["https://openalex.org/I1301669915","https://openalex.org/I92251255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5062178065"],"corresponding_institution_ids":["https://openalex.org/I1301669915","https://openalex.org/I92251255"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15918991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":1.0,"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":1.0,"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":0.9991000294685364,"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"}},{"id":"https://openalex.org/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9965999722480774,"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/computer-science","display_name":"Computer science","score":0.7631217241287231},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6342676877975464},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.6325628161430359},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5954728126525879},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.578757643699646},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.55726158618927},{"id":"https://openalex.org/keywords/predictive-modelling","display_name":"Predictive modelling","score":0.538795530796051},{"id":"https://openalex.org/keywords/structuring","display_name":"Structuring","score":0.5303913950920105},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4562895894050598},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.44815903902053833},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4151320159435272},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.31889665126800537},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.2893403172492981},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.2038327157497406},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1269986629486084}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7631217241287231},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6342676877975464},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.6325628161430359},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5954728126525879},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.578757643699646},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.55726158618927},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.538795530796051},{"id":"https://openalex.org/C2775945657","wikidata":"https://www.wikidata.org/wiki/Q381442","display_name":"Structuring","level":2,"score":0.5303913950920105},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4562895894050598},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.44815903902053833},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4151320159435272},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.31889665126800537},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2893403172492981},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.2038327157497406},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1269986629486084},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/softcom.2019.8903752","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom.2019.8903752","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W79742844","https://openalex.org/W158619789","https://openalex.org/W161653996","https://openalex.org/W165207608","https://openalex.org/W1528966910","https://openalex.org/W1746353556","https://openalex.org/W1964381339","https://openalex.org/W1965321492","https://openalex.org/W1965441902","https://openalex.org/W1968451194","https://openalex.org/W1978378806","https://openalex.org/W1987076101","https://openalex.org/W1988608305","https://openalex.org/W2029697032","https://openalex.org/W2070567333","https://openalex.org/W2078619945","https://openalex.org/W2091235628","https://openalex.org/W2093344579","https://openalex.org/W2100400465","https://openalex.org/W2104789242","https://openalex.org/W2108755911","https://openalex.org/W2115591168","https://openalex.org/W2122772101","https://openalex.org/W2125791732","https://openalex.org/W2163851162","https://openalex.org/W2172287543","https://openalex.org/W2184142400","https://openalex.org/W2240907403","https://openalex.org/W2249150759","https://openalex.org/W2326356868","https://openalex.org/W2337776814","https://openalex.org/W2398739291","https://openalex.org/W2617495943","https://openalex.org/W2889151007","https://openalex.org/W2896638344","https://openalex.org/W2897289627","https://openalex.org/W2954681560","https://openalex.org/W3101001893","https://openalex.org/W3125653406","https://openalex.org/W3163650977","https://openalex.org/W4255976178","https://openalex.org/W6606392237","https://openalex.org/W6606686923","https://openalex.org/W6646898865","https://openalex.org/W6686416863","https://openalex.org/W6691580772","https://openalex.org/W6701669894","https://openalex.org/W6785607656"],"related_works":["https://openalex.org/W4251394462","https://openalex.org/W1580673008","https://openalex.org/W1510936208","https://openalex.org/W2486167009","https://openalex.org/W1595575899","https://openalex.org/W756498608","https://openalex.org/W2135201366","https://openalex.org/W4285395220","https://openalex.org/W4282583532","https://openalex.org/W4256076151"],"abstract_inverted_index":{"Application":[0],"of":[1,10,16,53,65,167,179,188,198],"data":[2,22,55,78,107,132,171,190],"mining":[3,23,172],"methods":[4],"is":[5,38,57],"well":[6],"suited":[7],"for":[8,143],"problems":[9,43],"effort":[11],"estimation":[12,129,163],"in":[13,130,154,201],"the":[14,42,50,73,115,144,162,180,189,196],"field":[15],"software":[17,26,96,111],"engineering.":[18],"During":[19],"development":[20,97],"process,":[21],"can":[24,84,99],"provide":[25,68],"engineers":[27],"with":[28,192],"valuable":[29],"inputs":[30],"that":[31,153],"support":[32],"decision":[33],"makings.":[34],"This":[35,94],"way":[36,95],"it":[37],"possible":[39],"to":[40,72,120,139],"overcome":[41],"caused":[44],"by":[45,49,76],"erroneous":[46],"estimates":[47,70],"made":[48],"experts.":[51],"Use":[52],"in-house":[54],"sources":[56],"encouraged":[58],"because":[59],"predictive":[60,141],"models":[61,74,142,149,200],"built":[62],"on":[63],"top":[64],"them":[66],"typically":[67],"better":[69],"compared":[71],"generated":[75],"using":[77],"from":[79,108,114,134],"other":[80,135],"sources.":[81],"Model":[82],"predictions":[83],"either":[85],"confirm":[86],"experts":[87],"statements":[88],"or":[89],"propose":[90],"an":[91],"alternative":[92],"solution.":[93],"process":[98,173],"become":[100],"more":[101,157],"efficient.":[102],"In":[103],"this":[104],"empirical":[105],"investigation":[106],"five":[109],"different":[110],"projects":[112,136],"originating":[113],"same":[116],"environment":[117],"were":[118],"used":[119,138],"conduct":[121],"a":[122],"formal":[123],"experiment.":[124],"The":[125,165,177],"experiment":[126],"uses":[127,174],"cross-project":[128],"which":[131],"sets":[133],"are":[137],"build":[140],"project":[145],"being":[146],"estimated.":[147],"Predictive":[148],"implement":[150],"advanced":[151],"learners":[152],"general":[155],"provided":[156],"accurate":[158],"predictions,":[159],"thus":[160],"reducing":[161],"error.":[164],"evaluation":[166],"results":[168,194],"obtained":[169,193],"during":[170],"established":[175],"criteria.":[176],"organization":[178],"research":[181],"carried":[182],"out,":[183],"distinctive":[184],"model":[185],"and":[186],"structuring":[187],"together":[191],"encourage":[195],"application":[197],"similar":[199],"practice.":[202]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
