{"id":"https://openalex.org/W2152828763","doi":"https://doi.org/10.1145/1342211.1342218","title":"Tracking code clones in evolving software","display_name":"Tracking code clones in evolving software","publication_year":2008,"publication_date":"2008-02-19","ids":{"openalex":"https://openalex.org/W2152828763","doi":"https://doi.org/10.1145/1342211.1342218","mag":"2152828763"},"language":"en","primary_location":{"id":"doi:10.1145/1342211.1342218","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342211.1342218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st India software engineering conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5019848726","display_name":"Ekwa Duala-Ekoko","orcid":null},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Ekwa Duala-Ekoko","raw_affiliation_strings":["McGill University, Montreal, PQ, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McGill University, Montreal, PQ, Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059244952","display_name":"Martin P. Robillard","orcid":"https://orcid.org/0000-0002-0248-1384"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Martin P. Robillard","raw_affiliation_strings":["McGill University, Montreal, PQ, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McGill University, Montreal, PQ, Canada","institution_ids":["https://openalex.org/I5023651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I5023651"],"apc_list":null,"apc_paid":null,"fwci":0.5072,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.63975646,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"19","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9998999834060669,"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":0.9998999834060669,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9745000004768372,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clone","display_name":"clone (Java method)","score":0.9546653032302856},{"id":"https://openalex.org/keywords/code-refactoring","display_name":"Code refactoring","score":0.9337217807769775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6951307058334351},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.5847225785255432},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5812002420425415},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4970724880695343},{"id":"https://openalex.org/keywords/cloning","display_name":"Cloning (programming)","score":0.4788127541542053},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.47343945503234863},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.46523967385292053},{"id":"https://openalex.org/keywords/software-evolution","display_name":"Software evolution","score":0.45728984475135803},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.4342087209224701},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.42930155992507935},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.42338982224464417},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4179510772228241},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3373105525970459},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.15677115321159363},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.15256187319755554},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.11115774512290955},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.0792434811592102}],"concepts":[{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.9546653032302856},{"id":"https://openalex.org/C152752567","wikidata":"https://www.wikidata.org/wiki/Q116877","display_name":"Code refactoring","level":3,"score":0.9337217807769775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6951307058334351},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.5847225785255432},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5812002420425415},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4970724880695343},{"id":"https://openalex.org/C121050878","wikidata":"https://www.wikidata.org/wiki/Q5135020","display_name":"Cloning (programming)","level":2,"score":0.4788127541542053},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.47343945503234863},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.46523967385292053},{"id":"https://openalex.org/C202105479","wikidata":"https://www.wikidata.org/wiki/Q265013","display_name":"Software evolution","level":5,"score":0.45728984475135803},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.4342087209224701},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.42930155992507935},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.42338982224464417},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4179510772228241},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3373105525970459},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.15677115321159363},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.15256187319755554},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.11115774512290955},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0792434811592102},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1342211.1342218","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342211.1342218","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st India software engineering conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2186150085","https://openalex.org/W194942058","https://openalex.org/W2991900792","https://openalex.org/W2088986462","https://openalex.org/W2069073539","https://openalex.org/W2605547445","https://openalex.org/W1938356314","https://openalex.org/W1980601824","https://openalex.org/W2112911378","https://openalex.org/W2120293505"],"abstract_inverted_index":{"Code":[0],"clones":[1,48],"are":[2],"generally":[3],"considered":[4],"harmful":[5],"in":[6,49,70,88],"software":[7],"development,":[8],"and":[9,97,123,136,145],"the":[10,56,78,82,109,125,143],"predominant":[11],"approach":[12,149],"is":[13,75],"to":[14,16,37,120,141],"try":[15],"eliminate":[17,38],"them":[18],"through":[19],"refactoring.":[20],"However,":[21],"recent":[22],"research":[23],"has":[24],"provided":[25],"evidence":[26],"that":[27,74],"it":[28],"may":[29],"not":[30],"always":[31],"be":[32],"practical,":[33],"feasible,":[34],"or":[35,85],"cost-effective":[36],"certain":[39],"clone":[40,60,66,83,101,113,121,129],"groups.":[41],"We":[42,91,131],"propose":[43],"a":[44,71,89,99,112,137],"technique":[45,53],"for":[46],"tracking":[47,102],"evolving":[50],"software.":[51],"Our":[52],"relies":[54],"on":[55,133],"concept":[57],"of":[58,81,95,105,111,118,128,147],"abstract":[59],"region":[61,84],"descriptors":[62],"(CRD),":[63],"which":[64],"describe":[65,98],"regions":[67],"within":[68],"methods":[69],"robust":[72],"way":[73],"independent":[76],"from":[77,108],"exact":[79],"text":[80],"its":[86],"location":[87],"file.":[90],"present":[92],"our":[93,148],"definition":[94],"CRDs,":[96],"complete":[100],"system":[103],"capable":[104],"producing":[106],"CRDs":[107],"output":[110],"detection":[114],"tool,":[115],"notify":[116],"developers":[117],"modifications":[119],"regions,":[122],"support":[124],"simultaneous":[126],"editing":[127],"regions.":[130],"report":[132],"two":[134],"experiments":[135],"case":[138],"study":[139],"conducted":[140],"assess":[142],"performance":[144],"usefulness":[146]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}