{"id":"https://openalex.org/W2137420294","doi":"https://doi.org/10.1145/1390817.1390830","title":"Retrieving similar code fragments based on identifier similarity for defect detection","display_name":"Retrieving similar code fragments based on identifier similarity for defect detection","publication_year":2008,"publication_date":"2008-07-20","ids":{"openalex":"https://openalex.org/W2137420294","doi":"https://doi.org/10.1145/1390817.1390830","mag":"2137420294"},"language":"en","primary_location":{"id":"doi:10.1145/1390817.1390830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1390817.1390830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 workshop on Defects in large software systems","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/A5102003982","display_name":"Norihiro Yoshida","orcid":"https://orcid.org/0000-0003-4910-1729"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Norihiro Yoshida","raw_affiliation_strings":["Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031518343","display_name":"Takashi Ishio","orcid":"https://orcid.org/0000-0003-4106-699X"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Ishio","raw_affiliation_strings":["Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112255225","display_name":"Makoto Matsushita","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Matsushita","raw_affiliation_strings":["Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102258593","display_name":"Katsuro Inoue","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuro Inoue","raw_affiliation_strings":["Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan"],"affiliations":[{"raw_affiliation_string":"Osaka University, Machikaneyama-cho, Toyonaka, Osaka, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102003982"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.8747,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.85279256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"42"},"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.998199999332428,"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9943000078201294,"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":0.7696681022644043},{"id":"https://openalex.org/keywords/identifier","display_name":"Identifier","score":0.7383115887641907},{"id":"https://openalex.org/keywords/fragment","display_name":"Fragment (logic)","score":0.7248989939689636},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6753139495849609},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.662597119808197},{"id":"https://openalex.org/keywords/redundant-code","display_name":"Redundant code","score":0.5928447842597961},{"id":"https://openalex.org/keywords/mistake","display_name":"Mistake","score":0.5790289640426636},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.49169665575027466},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4164378345012665},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21652022004127502},{"id":"https://openalex.org/keywords/code-generation","display_name":"Code generation","score":0.1960897147655487},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09833040833473206},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.08933448791503906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7696681022644043},{"id":"https://openalex.org/C154504017","wikidata":"https://www.wikidata.org/wiki/Q853614","display_name":"Identifier","level":2,"score":0.7383115887641907},{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.7248989939689636},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6753139495849609},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.662597119808197},{"id":"https://openalex.org/C151578736","wikidata":"https://www.wikidata.org/wiki/Q1251793","display_name":"Redundant code","level":4,"score":0.5928447842597961},{"id":"https://openalex.org/C2777179996","wikidata":"https://www.wikidata.org/wiki/Q911222","display_name":"Mistake","level":2,"score":0.5790289640426636},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.49169665575027466},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4164378345012665},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21652022004127502},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.1960897147655487},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09833040833473206},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.08933448791503906},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1390817.1390830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1390817.1390830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 workshop on Defects in large software systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.139.2917","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.139.2917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iip-lab.ics.es.osaka-u.ac.jp/~lab-db/betuzuri/archive/706/706.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1329026310","display_name":null,"funder_award_id":"17200001","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G2983449479","display_name":null,"funder_award_id":"Scientific Research","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3236194794","display_name":null,"funder_award_id":"Grant-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3459562248","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4269490780","display_name":null,"funder_award_id":"Grant-in-Aid for Scientific Research (A)","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4874944895","display_name":null,"funder_award_id":"-in-Aid","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G5396239172","display_name":null,"funder_award_id":"Grant-in-Aid for JSPS Fellows","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G668491586","display_name":null,"funder_award_id":"1720000120-1964","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6897158703","display_name":null,"funder_award_id":"JSPS Fellows","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7167128334","display_name":null,"funder_award_id":"Grant-in-Aid for Scientific Researc","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7337825077","display_name":null,"funder_award_id":"Grant-in-Aid for Sc","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G8759943101","display_name":null,"funder_award_id":"rant-in-Aid for Scientific Research","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2102543548","https://openalex.org/W2115534035","https://openalex.org/W2138756793","https://openalex.org/W2143151143","https://openalex.org/W2157532207","https://openalex.org/W2999302807","https://openalex.org/W6772333207"],"related_works":["https://openalex.org/W2196869497","https://openalex.org/W3120493416","https://openalex.org/W2098192829","https://openalex.org/W2240848044","https://openalex.org/W3162146186","https://openalex.org/W2763045826","https://openalex.org/W2390085541","https://openalex.org/W3040982692","https://openalex.org/W2750654225","https://openalex.org/W1967199258"],"abstract_inverted_index":{"Similar":[0],"source":[1,51,77],"code":[2,6,18,25,48,52,65],"fragments,":[3],"known":[4],"as":[5],"clones,":[7],"may":[8],"involve":[9],"similar":[10,47,73],"defects":[11,74],"caused":[12],"by":[13],"the":[14,55],"same":[15],"mistake.":[16],"However,":[17],"clone":[19],"detection":[20],"tools":[21],"cannot":[22],"detect":[23,38],"certain":[24],"fragments":[26,49],"(e.g.":[27],"modified":[28],"after":[29],"copy-and-pasted).":[30],"To":[31],"support":[32],"developers":[33],"who":[34],"would":[35],"like":[36],"to":[37,45],"such":[39],"defects,":[40],"we":[41],"propose":[42],"a":[43,60,63],"method":[44],"retrieve":[46],"in":[50,75],"based":[53],"on":[54],"similarity":[56],"of":[57,72],"identifiers":[58],"between":[59],"query":[61],"and":[62],"target":[64],"fragment.":[66],"We":[67],"present":[68],"two":[69],"case":[70],"studies":[71],"open":[76],"systems.":[78]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
