{"id":"https://openalex.org/W2154197043","doi":"https://doi.org/10.1145/1808901.1808907","title":"Distinguishing copies from originals in software clones","display_name":"Distinguishing copies from originals in software clones","publication_year":2010,"publication_date":"2010-05-08","ids":{"openalex":"https://openalex.org/W2154197043","doi":"https://doi.org/10.1145/1808901.1808907","mag":"2154197043"},"language":"en","primary_location":{"id":"doi:10.1145/1808901.1808907","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1808901.1808907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Workshop on Software Clones","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/191972/1/191972.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056241360","display_name":"Jens Krinke","orcid":"https://orcid.org/0000-0003-1009-2861"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Jens Krinke","raw_affiliation_strings":["King's College London"],"affiliations":[{"raw_affiliation_string":"King's College London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044137429","display_name":"Nicolas Gold","orcid":"https://orcid.org/0000-0002-2195-5995"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nicolas Gold","raw_affiliation_strings":["King's College London"],"affiliations":[{"raw_affiliation_string":"King's College London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100725712","display_name":"Yue Jia","orcid":"https://orcid.org/0000-0001-8013-4540"},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Jia","raw_affiliation_strings":["King's College London"],"affiliations":[{"raw_affiliation_string":"King's College London","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008760456","display_name":"David Binkley","orcid":"https://orcid.org/0000-0003-0059-4024"},"institutions":[{"id":"https://openalex.org/I165556055","display_name":"Loyola University Maryland","ror":"https://ror.org/01by1wp65","country_code":"US","type":"education","lineage":["https://openalex.org/I165556055"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Binkley","raw_affiliation_strings":["Loyola University Maryland, Baltimore, MD"],"affiliations":[{"raw_affiliation_string":"Loyola University Maryland, Baltimore, MD","institution_ids":["https://openalex.org/I165556055"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056241360"],"corresponding_institution_ids":["https://openalex.org/I183935753"],"apc_list":null,"apc_paid":null,"fwci":5.7133,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.96241859,"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":"41","last_page":"48"},"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":0.993399977684021,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9926000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/clone","display_name":"clone (Java method)","score":0.867058277130127},{"id":"https://openalex.org/keywords/cloning","display_name":"Cloning (programming)","score":0.805146336555481},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7025258541107178},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5504917502403259},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5143047571182251},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.512444794178009},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5090100765228271},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33277949690818787},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.21991941332817078},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.1974429190158844},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.14683496952056885},{"id":"https://openalex.org/keywords/gene","display_name":"Gene","score":0.08013144135475159}],"concepts":[{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.867058277130127},{"id":"https://openalex.org/C121050878","wikidata":"https://www.wikidata.org/wiki/Q5135020","display_name":"Cloning (programming)","level":2,"score":0.805146336555481},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7025258541107178},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5504917502403259},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5143047571182251},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.512444794178009},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5090100765228271},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33277949690818787},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.21991941332817078},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1974429190158844},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.14683496952056885},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.08013144135475159}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1808901.1808907","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1808901.1808907","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Workshop on Software Clones","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:191972","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/191972/","pdf_url":"https://discovery.ucl.ac.uk/191972/1/191972.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:    (pp. pp. 41-48).   (2010)     ","raw_type":"Proceedings paper"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.301.2879","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.301.2879","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www0.cs.ucl.ac.uk/staff/j.krinke/publications/iwsc10.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:191972","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/191972/","pdf_url":"https://discovery.ucl.ac.uk/191972/1/191972.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:    (pp. pp. 41-48).   (2010)     ","raw_type":"Proceedings paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2154197043.pdf","grobid_xml":"https://content.openalex.org/works/W2154197043.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W121288867","https://openalex.org/W1593203335","https://openalex.org/W1698439592","https://openalex.org/W1770892253","https://openalex.org/W1971075060","https://openalex.org/W1975770691","https://openalex.org/W2013638584","https://openalex.org/W2028633384","https://openalex.org/W2074529754","https://openalex.org/W2096491586","https://openalex.org/W2098230348","https://openalex.org/W2101251407","https://openalex.org/W2103640219","https://openalex.org/W2107592392","https://openalex.org/W2109223453","https://openalex.org/W2109943392","https://openalex.org/W2127811329","https://openalex.org/W2128698639","https://openalex.org/W2128888088","https://openalex.org/W2138756793","https://openalex.org/W2144843900","https://openalex.org/W2145891223","https://openalex.org/W2146483864","https://openalex.org/W2147122181","https://openalex.org/W2153150125","https://openalex.org/W2156778594","https://openalex.org/W2157532207","https://openalex.org/W2165739648","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2377327490","https://openalex.org/W2560253012","https://openalex.org/W1524590520","https://openalex.org/W2412288087","https://openalex.org/W2371792548","https://openalex.org/W1987653914","https://openalex.org/W2325518922","https://openalex.org/W2410849822","https://openalex.org/W2126967698","https://openalex.org/W3081644756"],"abstract_inverted_index":{"Cloning":[0],"is":[1,9,115],"widespread":[2],"in":[3,63],"today's":[4],"systems":[5],"where":[6],"automated":[7],"assistance":[8],"required":[10],"to":[11,33,41,49,71],"locate":[12],"cloned":[13,42],"code.":[14],"Although":[15],"the":[16,36,51,59,73,76,81,84,118,123,130,133],"evolution":[17],"of":[18,53,92,120],"clones":[19,52,85],"has":[20,28],"been":[21,29],"studied":[22],"for":[23,80,117],"many":[24],"years,":[25],"no":[26],"attempt":[27],"made":[30],"so":[31],"far":[32],"automatically":[34,127],"distinguish":[35,72,128],"original":[37,74,131],"source":[38],"code":[39],"leading":[40],"copies.":[43],"This":[44,67],"paper":[45],"presents":[46],"an":[47],"approach":[48,125],"classify":[50],"a":[54,112],"clone":[55,121],"pair":[56],"based":[57,100],"on":[58,101],"version":[60,64],"information":[61],"available":[62],"control":[65],"systems.":[66],"automatic":[68],"classification":[69],"attempts":[70],"from":[75,95],"copy.":[77,134],"It":[78],"allows":[79],"fact":[82],"that":[83,106],"may":[86],"be":[87],"modified":[88],"and":[89,111,132],"thus":[90],"consist":[91],"lines":[93],"coming":[94],"different":[96],"versions.":[97],"An":[98],"evaluation,":[99],"two":[102],"case":[103],"studies,":[104],"shows":[105],"when":[107],"comments":[108],"are":[109],"ignored":[110],"small":[113],"tolerance":[114],"accepted,":[116],"majority":[119],"pairs":[122],"proposed":[124],"can":[126],"between":[129]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
