{"id":"https://openalex.org/W2074054182","doi":"https://doi.org/10.1080/095281396147366","title":"Software-effort estimation with a case-based reasoner","display_name":"Software-effort estimation with a case-based reasoner","publication_year":1996,"publication_date":"1996-07-01","ids":{"openalex":"https://openalex.org/W2074054182","doi":"https://doi.org/10.1080/095281396147366","mag":"2074054182"},"language":"en","primary_location":{"id":"doi:10.1080/095281396147366","is_oa":false,"landing_page_url":"https://doi.org/10.1080/095281396147366","pdf_url":null,"source":{"id":"https://openalex.org/S153467142","display_name":"Journal of Experimental & Theoretical Artificial Intelligence","issn_l":"0952-813X","issn":["0952-813X","1362-3079"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental &amp; Theoretical Artificial Intelligence","raw_type":"journal-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/A5022083470","display_name":"Michael J. Prietula","orcid":"https://orcid.org/0000-0002-9157-1719"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Michael J. Prietula","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029341140","display_name":"Steven S. Vicinanza","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Steven S. Vicinanza","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5074586509","display_name":"Tridas Mukhopadhyay","orcid":"https://orcid.org/0000-0001-6691-9595"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tridas Mukhopadhyay","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022083470"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9211,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.92618493,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":"3-4","first_page":"341","last_page":"363"},"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/T10430","display_name":"Software Engineering Techniques and Practices","score":0.9922000169754028,"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":0.9879999756813049,"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/computer-science","display_name":"Computer science","score":0.8152470588684082},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.7314600348472595},{"id":"https://openalex.org/keywords/cocomo","display_name":"COCOMO","score":0.6933012008666992},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.6037566065788269},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.5511679649353027},{"id":"https://openalex.org/keywords/function-point","display_name":"Function point","score":0.5511679649353027},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5161758065223694},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5138154625892639},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5017402172088623},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48957571387290955},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4842671751976013},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.46986469626426697},{"id":"https://openalex.org/keywords/knowledge-base","display_name":"Knowledge base","score":0.4330708980560303},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4280657470226288},{"id":"https://openalex.org/keywords/case-based-reasoning","display_name":"Case-based reasoning","score":0.4244646430015564},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.2803248167037964},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.22636035084724426},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.09800410270690918}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8152470588684082},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.7314600348472595},{"id":"https://openalex.org/C53238903","wikidata":"https://www.wikidata.org/wiki/Q1023952","display_name":"COCOMO","level":5,"score":0.6933012008666992},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.6037566065788269},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.5511679649353027},{"id":"https://openalex.org/C151223460","wikidata":"https://www.wikidata.org/wiki/Q1277601","display_name":"Function point","level":4,"score":0.5511679649353027},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5161758065223694},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5138154625892639},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5017402172088623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48957571387290955},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4842671751976013},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46986469626426697},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.4330708980560303},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4280657470226288},{"id":"https://openalex.org/C20162079","wikidata":"https://www.wikidata.org/wiki/Q1151406","display_name":"Case-based reasoning","level":2,"score":0.4244646430015564},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.2803248167037964},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.22636035084724426},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.09800410270690918},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/095281396147366","is_oa":false,"landing_page_url":"https://doi.org/10.1080/095281396147366","pdf_url":null,"source":{"id":"https://openalex.org/S153467142","display_name":"Journal of Experimental & Theoretical Artificial Intelligence","issn_l":"0952-813X","issn":["0952-813X","1362-3079"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Experimental &amp; Theoretical Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W25562283","https://openalex.org/W26655238","https://openalex.org/W41563103","https://openalex.org/W51251913","https://openalex.org/W81339653","https://openalex.org/W299994542","https://openalex.org/W317793146","https://openalex.org/W1492518088","https://openalex.org/W1499906834","https://openalex.org/W1500099286","https://openalex.org/W1501067615","https://openalex.org/W1563716826","https://openalex.org/W1573340842","https://openalex.org/W1606740671","https://openalex.org/W1659842140","https://openalex.org/W1706640626","https://openalex.org/W1931568288","https://openalex.org/W1936022305","https://openalex.org/W1966028617","https://openalex.org/W1968632832","https://openalex.org/W1979241946","https://openalex.org/W1991293812","https://openalex.org/W1994410397","https://openalex.org/W1995824185","https://openalex.org/W1999860225","https://openalex.org/W2004817736","https://openalex.org/W2012105998","https://openalex.org/W2035857727","https://openalex.org/W2045093297","https://openalex.org/W2058638038","https://openalex.org/W2063532763","https://openalex.org/W2069501430","https://openalex.org/W2075848956","https://openalex.org/W2089856939","https://openalex.org/W2092919341","https://openalex.org/W2100952354","https://openalex.org/W2111792336","https://openalex.org/W2115707558","https://openalex.org/W2121212903","https://openalex.org/W2126055227","https://openalex.org/W2127741023","https://openalex.org/W2132281172","https://openalex.org/W2137585135","https://openalex.org/W2142188669","https://openalex.org/W2144843976","https://openalex.org/W2147417089","https://openalex.org/W2156074936","https://openalex.org/W2156310663","https://openalex.org/W2158270697","https://openalex.org/W2160630870","https://openalex.org/W2171816001","https://openalex.org/W2179043433","https://openalex.org/W2318952834","https://openalex.org/W2610438830","https://openalex.org/W2610798843","https://openalex.org/W2615497679","https://openalex.org/W2798326610","https://openalex.org/W2798445359","https://openalex.org/W3023866341","https://openalex.org/W4229544895","https://openalex.org/W4249688313","https://openalex.org/W4297081765","https://openalex.org/W4298037799","https://openalex.org/W4301914006"],"related_works":["https://openalex.org/W3023397372","https://openalex.org/W824172107","https://openalex.org/W2361731677","https://openalex.org/W4390688257","https://openalex.org/W1581531320","https://openalex.org/W2181419268","https://openalex.org/W2789400742","https://openalex.org/W2539464134","https://openalex.org/W2087251745","https://openalex.org/W2540427398"],"abstract_inverted_index":{"Software":[0],"effort":[1,16,30],"estimation":[2],"is":[3,33],"an":[4,40,144],"important":[5],"but":[6,140],"difficult":[7],"task.":[8],"Existing":[9],"algorithmic":[10],"models":[11],"often":[12],"fail":[13],"to":[14,28,75,180],"predict":[15],"accurately":[17],"and":[18,84,98,112,131,148,165,185,187],"consistently.":[19],"To":[20],"address":[21],"this,":[22],"we":[23],"developed":[24,38],"a":[25,34,166,192],"computational":[26],"approach":[27],"software":[29],"estimation.":[31],"cEstor":[32,69,108],"case-based":[35],"reasoning":[36],"engine":[37],"from":[39,54,65],"analysis":[41],"of":[42,57,77,103,129,138,143,163],"expert":[43],"reasoning.":[44],"cEstor's":[45],"architecture":[46],"explicitly":[47],"separates":[48],"case-independent":[49,122],"productivity":[50,123],"adaptation":[51,110,124,145],"knowledge":[52,105],"(rules)":[53],"case-specific":[55],"representations":[56],"prior":[58],"projects":[59],"encountered":[60],"(cases).":[61],"Using":[62],"new":[63],"data":[64],"actual":[66],"projects,":[67],"uncalibrated":[68,95],"generated":[70],"estimates":[71,88,130],"which":[72],"compare":[73],"favorably":[74],"those":[76,92],"the":[78,127,136,141,154],"referent":[79],"expert,":[80],"calibrated":[81,85],"Function":[82,167,196],"Points":[83],"COCOMO.":[86,100],"The":[87,101,118],"were":[89,115,178],"better":[90,190],"than":[91,191],"produced":[93],"by":[94],"Basic":[96],"COCOMO":[97],"Intermediate":[99],"roles":[102],"specific":[104],"components":[106],"in":[107,175,183],"(cases,":[109],"rules,":[111],"retrieval":[113],"heuristics)":[114],"also":[116],"examined.":[117],"results":[119],"indicate":[120],"that":[121],"rules":[125],"affect":[126],"consistency":[128],"appropriate":[132],"case":[133,150],"selection":[134],"affects":[135],"accuracy":[137,184],"estimates,":[139],"combination":[142],"rule":[146],"set":[147],"unrestricted":[149],"base":[151],"can":[152],"yield":[153],"best":[155],"estimates.":[156],"Retrieval":[157],"heuristics":[158],"based":[159,170,194],"on":[160,171,195],"source":[161],"lines":[162],"code":[164],"Count":[168,197],"heuristic":[169,193],"summing":[172],"over":[173],"differences":[174],"parameter":[176],"values,":[177],"found":[179],"be":[181],"equivalent":[182],"consistency,":[186],"both":[188],"performed":[189],"totals.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
