{"id":"https://openalex.org/W2939686442","doi":"https://doi.org/10.1145/3312662.3312707","title":"Survey on Software Clone Detection Research","display_name":"Survey on Software Clone Detection Research","publication_year":2019,"publication_date":"2019-01-12","ids":{"openalex":"https://openalex.org/W2939686442","doi":"https://doi.org/10.1145/3312662.3312707","mag":"2939686442"},"language":"en","primary_location":{"id":"doi:10.1145/3312662.3312707","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3312662.3312707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 3rd International Conference on Management Engineering, Software Engineering and Service Sciences","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/A5110379816","display_name":"Min Hou","orcid":"https://orcid.org/0000-0003-2255-9780"},"institutions":[{"id":"https://openalex.org/I22046295","display_name":"Inner Mongolia Normal University","ror":"https://ror.org/0497ase59","country_code":"CN","type":"education","lineage":["https://openalex.org/I22046295"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hou Min","raw_affiliation_strings":["College of Computer and Information Engineering, Inner Mongolia Normal University, Hohhot, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Information Engineering, Inner Mongolia Normal University, Hohhot, China","institution_ids":["https://openalex.org/I22046295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101052361","display_name":"Zhang Li Ping","orcid":null},"institutions":[{"id":"https://openalex.org/I22046295","display_name":"Inner Mongolia Normal University","ror":"https://ror.org/0497ase59","country_code":"CN","type":"education","lineage":["https://openalex.org/I22046295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhang Li Ping","raw_affiliation_strings":["College of Computer and Information Engineering, Inner Mongolia Normal University, Hohhot, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Information Engineering, Inner Mongolia Normal University, Hohhot, China","institution_ids":["https://openalex.org/I22046295"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110379816"],"corresponding_institution_ids":["https://openalex.org/I22046295"],"apc_list":null,"apc_paid":null,"fwci":4.748,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.95312737,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"16"},"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":0.9958000183105469,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9925000071525574,"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/clone","display_name":"clone (Java method)","score":0.8878908157348633},{"id":"https://openalex.org/keywords/program-comprehension","display_name":"Program comprehension","score":0.6979435682296753},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.6898861527442932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6747319102287292},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.5196675062179565},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5091618895530701},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.4890671670436859},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4761900007724762},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.4600200057029724},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.4317004680633545},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.40701019763946533},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2578094005584717},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06719553470611572}],"concepts":[{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.8878908157348633},{"id":"https://openalex.org/C2777561058","wikidata":"https://www.wikidata.org/wiki/Q2652119","display_name":"Program comprehension","level":4,"score":0.6979435682296753},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.6898861527442932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6747319102287292},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.5196675062179565},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5091618895530701},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.4890671670436859},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4761900007724762},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.4600200057029724},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.4317004680633545},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.40701019763946533},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2578094005584717},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06719553470611572},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"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},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3312662.3312707","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3312662.3312707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2019 3rd International Conference on Management Engineering, Software Engineering and Service Sciences","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W851609088","https://openalex.org/W1482624438","https://openalex.org/W1508506413","https://openalex.org/W1512285202","https://openalex.org/W1567790484","https://openalex.org/W1572143836","https://openalex.org/W1587010832","https://openalex.org/W1593203335","https://openalex.org/W1698439592","https://openalex.org/W1857184435","https://openalex.org/W1859617653","https://openalex.org/W1964795700","https://openalex.org/W1980482639","https://openalex.org/W1983886545","https://openalex.org/W1994815767","https://openalex.org/W1996676702","https://openalex.org/W2010208284","https://openalex.org/W2013199574","https://openalex.org/W2073398506","https://openalex.org/W2074529754","https://openalex.org/W2084077508","https://openalex.org/W2096491586","https://openalex.org/W2098347799","https://openalex.org/W2101832700","https://openalex.org/W2104301886","https://openalex.org/W2106180455","https://openalex.org/W2109943392","https://openalex.org/W2114198940","https://openalex.org/W2115534035","https://openalex.org/W2115846710","https://openalex.org/W2118024368","https://openalex.org/W2118182762","https://openalex.org/W2121376147","https://openalex.org/W2125260159","https://openalex.org/W2125521463","https://openalex.org/W2128698639","https://openalex.org/W2131491818","https://openalex.org/W2138756793","https://openalex.org/W2146659255","https://openalex.org/W2147838242","https://openalex.org/W2151951885","https://openalex.org/W2153887189","https://openalex.org/W2157532207","https://openalex.org/W2164233915","https://openalex.org/W2165879825","https://openalex.org/W2296685894","https://openalex.org/W2315814377","https://openalex.org/W2547865220","https://openalex.org/W2572741336","https://openalex.org/W2611246357","https://openalex.org/W2796007803","https://openalex.org/W2797793943","https://openalex.org/W2998333314","https://openalex.org/W3003280364","https://openalex.org/W4239812996","https://openalex.org/W4252085685","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2122804569","https://openalex.org/W2765394967","https://openalex.org/W2240979497","https://openalex.org/W2164913793","https://openalex.org/W2025599150","https://openalex.org/W2094595170","https://openalex.org/W3104152981","https://openalex.org/W2158202016","https://openalex.org/W2598318421","https://openalex.org/W2367846948"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,40,61],"improve":[3],"the":[4,17,22,25,29,34,55,78,102],"efficiency":[5],"of":[6,24,33,65,84],"software":[7,26],"development,":[8],"developers":[9],"often":[10],"copy-paste":[11],"code.":[12,59],"It":[13],"is":[14,38],"found":[15],"that":[16],"clone":[18,46,58,79,85,90,109],"code":[19,80,86,91],"may":[20],"affect":[21],"quality":[23],"system,":[27],"especially":[28],"maintenance":[30],"and":[31,42,49,69,81,94,104],"comprehension":[32],"software,":[35],"so":[36],"it":[37],"necessary":[39],"find":[41],"locate":[43],"it.":[44],"Many":[45],"detection":[47,67,92,110],"techniques":[48,68],"tools":[50,70],"have":[51],"been":[52],"proposed":[53],"in":[54],"search":[56],"for":[57],"How":[60],"make":[62],"better":[63],"use":[64],"these":[66],"will":[71],"be":[72],"very":[73],"important.":[74],"This":[75],"paper":[76],"describes":[77],"general":[82],"process":[83],"detection;":[87],"introduces":[88],"different":[89],"methods":[93],"related":[95],"technologies;":[96],"then":[97],"conducts":[98],"a":[99],"summary":[100],"analysis,":[101],"challenges":[103],"development":[105],"direction":[106],"faced":[107],"by":[108],"technology.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-02-25T08:12:03.925757","created_date":"2025-10-10T00:00:00"}
