{"id":"https://openalex.org/W2040868764","doi":"https://doi.org/10.1145/2480362.2480573","title":"Evaluating the conventional wisdom in clone removal","display_name":"Evaluating the conventional wisdom in clone removal","publication_year":2013,"publication_date":"2013-03-18","ids":{"openalex":"https://openalex.org/W2040868764","doi":"https://doi.org/10.1145/2480362.2480573","mag":"2040868764"},"language":"en","primary_location":{"id":"doi:10.1145/2480362.2480573","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2480362.2480573","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual ACM Symposium on Applied Computing","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/A5087091309","display_name":"Minhaz F. Zibran","orcid":"https://orcid.org/0009-0004-5353-5030"},"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":true,"raw_author_name":"Minhaz F. Zibran","raw_affiliation_strings":["University of Saskatchewan, Canada","Univ. of Saskatchewan, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]},{"raw_affiliation_string":"Univ. of Saskatchewan, Canada#TAB#","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088836481","display_name":"Ripon K. Saha","orcid":"https://orcid.org/0000-0002-1648-3049"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ripon K. Saha","raw_affiliation_strings":["University of Texas at Austin","University of Texas at Austin#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin#TAB#","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102756770","display_name":"Chanchal K. Roy","orcid":"https://orcid.org/0000-0003-0519-6164"},"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 K. Roy","raw_affiliation_strings":["University of Saskatchewan, Canada","Univ. of Saskatchewan, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]},{"raw_affiliation_string":"Univ. of Saskatchewan, Canada#TAB#","institution_ids":["https://openalex.org/I32625721"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089178328","display_name":"Kevin A. Schneider","orcid":"https://orcid.org/0000-0003-1113-1754"},"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":"Kevin A. Schneider","raw_affiliation_strings":["University of Saskatchewan, Canada","Univ. of Saskatchewan, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Saskatchewan, Canada","institution_ids":["https://openalex.org/I32625721"]},{"raw_affiliation_string":"Univ. of Saskatchewan, Canada#TAB#","institution_ids":["https://openalex.org/I32625721"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5087091309"],"corresponding_institution_ids":["https://openalex.org/I32625721"],"apc_list":null,"apc_paid":null,"fwci":5.8526,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.95837436,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1123","last_page":"1130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9998000264167786,"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":0.9998000264167786,"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/T11675","display_name":"Open Source Software Innovations","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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":0.9894000291824341,"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/clone","display_name":"clone (Java method)","score":0.9253353476524353},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.6386895775794983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5877730250358582},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.5066526532173157},{"id":"https://openalex.org/keywords/code-refactoring","display_name":"Code refactoring","score":0.4662775993347168},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4495203197002411},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.40603142976760864},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.391296923160553},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3366284966468811},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20722442865371704},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.20158427953720093},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.09614065289497375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07750552892684937},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07213962078094482},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.06845131516456604}],"concepts":[{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.9253353476524353},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.6386895775794983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5877730250358582},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.5066526532173157},{"id":"https://openalex.org/C152752567","wikidata":"https://www.wikidata.org/wiki/Q116877","display_name":"Code refactoring","level":3,"score":0.4662775993347168},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4495203197002411},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.40603142976760864},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.391296923160553},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3366284966468811},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20722442865371704},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20158427953720093},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.09614065289497375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07750552892684937},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07213962078094482},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.06845131516456604}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2480362.2480573","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2480362.2480573","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th Annual ACM Symposium on Applied Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:prism.ucalgary.ca:1880/50641","is_oa":false,"landing_page_url":"http://hdl.handle.net/1880/50641","pdf_url":null,"source":{"id":"https://openalex.org/S4306402212","display_name":"PRISM (University of Calgary)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I168635309","host_organization_name":"University of Calgary","host_organization_lineage":["https://openalex.org/I168635309"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W116591315","https://openalex.org/W125217267","https://openalex.org/W1512857087","https://openalex.org/W1564657277","https://openalex.org/W1777576722","https://openalex.org/W1885561873","https://openalex.org/W1973650376","https://openalex.org/W1983886545","https://openalex.org/W2010312922","https://openalex.org/W2013638584","https://openalex.org/W2014256382","https://openalex.org/W2027488246","https://openalex.org/W2049138229","https://openalex.org/W2067027319","https://openalex.org/W2068059071","https://openalex.org/W2071342967","https://openalex.org/W2074529754","https://openalex.org/W2086335328","https://openalex.org/W2093861610","https://openalex.org/W2097118212","https://openalex.org/W2097433746","https://openalex.org/W2100060170","https://openalex.org/W2103634003","https://openalex.org/W2107592392","https://openalex.org/W2114056383","https://openalex.org/W2118869973","https://openalex.org/W2120293505","https://openalex.org/W2143151143","https://openalex.org/W2165739648","https://openalex.org/W2171172898","https://openalex.org/W2294903866","https://openalex.org/W3023719914","https://openalex.org/W6604719144","https://openalex.org/W6677823399"],"related_works":["https://openalex.org/W116591315","https://openalex.org/W1564657277","https://openalex.org/W2799887323","https://openalex.org/W2186150085","https://openalex.org/W2111305209","https://openalex.org/W2069073539","https://openalex.org/W2010680342","https://openalex.org/W1985559452","https://openalex.org/W2799156456","https://openalex.org/W1938356314"],"abstract_inverted_index":{"Clone":[0],"management":[1,34,123],"has":[2],"drawn":[3],"immense":[4],"interest":[5],"from":[6,49],"the":[7,46,61,97],"research":[8,90],"community":[9],"in":[10,68,107],"recent":[11],"years.":[12],"It":[13],"is":[14,28],"recognized":[15],"that":[16],"a":[17,50,73,87],"deep":[18],"understanding":[19],"of":[20,53,55,63,75,83,89,99,109],"how":[21],"code":[22],"clones":[23],"change":[24,65],"and":[25,36,66,80,103,125],"are":[26],"refactored":[27],"necessary":[29],"for":[30],"devising":[31],"effective":[32],"clone":[33,47,64,101,111,122],"tools":[35,124],"techniques.":[37,126],"This":[38],"paper":[39],"presents":[40],"an":[41],"empirical":[42,105],"study":[43],"based":[44],"on":[45],"genealogies":[48],"significant":[51],"number":[52,88],"releases":[54],"six":[56],"software":[57,70],"systems,":[58],"to":[59,119],"characterize":[60],"patterns":[62],"removal":[67,98],"evolving":[69],"systems.":[71],"With":[72],"blend":[74],"qualitative":[76],"analysis,":[77],"quantitative":[78],"analysis":[79],"statistical":[81],"tests":[82],"significance,":[84],"we":[85],"address":[86],"questions.":[91],"Our":[92],"findings":[93],"reveal":[94],"insights":[95],"into":[96],"individual":[100],"fragments":[102],"provide":[104],"evidence":[106],"support":[108],"conventional":[110],"evolution":[112],"wisdom.":[113],"The":[114],"results":[115],"can":[116],"be":[117],"used":[118],"devise":[120],"informed":[121]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3}],"updated_date":"2026-05-19T08:33:51.333923","created_date":"2025-10-10T00:00:00"}