{"id":"https://openalex.org/W1914818918","doi":"https://doi.org/10.1587/transinf.2014edp7286","title":"Approximating the Evolution History of Software from Source Code","display_name":"Approximating the Evolution History of Software from Source Code","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1914818918","doi":"https://doi.org/10.1587/transinf.2014edp7286","mag":"1914818918"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2014edp7286","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2014edp7286","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E98.D/6/E98.D_2014EDP7286/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E98.D/6/E98.D_2014EDP7286/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103826323","display_name":"Tetsuya Kanda","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya KANDA","raw_affiliation_strings":["Graduate School of Information Science and Technology, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University","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":"The University of Osaka","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":["Graduate School of Information Science and Technology, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University","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":"The University of Osaka","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":["Graduate School of Information Science and Technology, Osaka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.07907808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"E98.D","issue":"6","first_page":"1185","last_page":"1193"},"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9837999939918518,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9828000068664551,"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/computer-science","display_name":"Computer science","score":0.8880957365036011},{"id":"https://openalex.org/keywords/software-evolution","display_name":"Software evolution","score":0.7501398921012878},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.5232635736465454},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.46938034892082214},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.4368603825569153},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.41771283745765686},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.3614618182182312},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.3313320577144623},{"id":"https://openalex.org/keywords/software-construction","display_name":"Software construction","score":0.2359345257282257},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.06105804443359375}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8880957365036011},{"id":"https://openalex.org/C202105479","wikidata":"https://www.wikidata.org/wiki/Q265013","display_name":"Software evolution","level":5,"score":0.7501398921012878},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.5232635736465454},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.46938034892082214},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.4368603825569153},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.41771283745765686},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3614618182182312},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.3313320577144623},{"id":"https://openalex.org/C186846655","wikidata":"https://www.wikidata.org/wiki/Q3398377","display_name":"Software construction","level":4,"score":0.2359345257282257},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.06105804443359375}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2014edp7286","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2014edp7286","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E98.D/6/E98.D_2014EDP7286/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2014edp7286","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2014edp7286","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E98.D/6/E98.D_2014EDP7286/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8922433621","display_name":"Collecting, Analyzing, and Evaluating Software Assets for Effective Reuse","funder_award_id":"25220003","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":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1914818918.pdf","grobid_xml":"https://content.openalex.org/works/W1914818918.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1784687733","https://openalex.org/W1980571069","https://openalex.org/W2009383467","https://openalex.org/W2020952959","https://openalex.org/W2061832758","https://openalex.org/W2080162560","https://openalex.org/W2099352317","https://openalex.org/W2103640219","https://openalex.org/W2104301886","https://openalex.org/W2110751638","https://openalex.org/W2124173249","https://openalex.org/W2125980283","https://openalex.org/W2127811329","https://openalex.org/W2138756793","https://openalex.org/W2149672479","https://openalex.org/W2151355400","https://openalex.org/W2154151876","https://openalex.org/W2157114145","https://openalex.org/W2164521341","https://openalex.org/W2165401136","https://openalex.org/W2165795967","https://openalex.org/W2294305189","https://openalex.org/W2744136779","https://openalex.org/W3142518606","https://openalex.org/W3143437309","https://openalex.org/W3145024118","https://openalex.org/W4229558641","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2380602769","https://openalex.org/W2081435073","https://openalex.org/W2074529754","https://openalex.org/W2901304563","https://openalex.org/W4211053310","https://openalex.org/W3196568648","https://openalex.org/W2142991486","https://openalex.org/W2734514172","https://openalex.org/W2063261901","https://openalex.org/W2791928022"],"abstract_inverted_index":{"Once":[0],"a":[1,7],"software":[2,11,49,82],"product":[3,25],"has":[4],"been":[5],"released,":[6],"large":[8],"number":[9],"of":[10,24,48,53,67,81,87,102,132,145],"products":[12,54,68,83,96,103],"may":[13],"be":[14,56],"derived":[15],"from":[16],"an":[17,115],"original":[18],"single":[19],"product.":[20],"Management":[21],"and":[22,61,107],"maintenance":[23],"variants":[26],"are":[27,31,97,138],"important,":[28],"but":[29],"those":[30],"hardly":[32],"cared":[33],"because":[34],"developers":[35,62],"do":[36],"not":[37],"make":[38],"efforts":[39],"for":[40],"the":[41,45,70,78,98,119,135,141,146],"further":[42],"maintainability":[43],"in":[44,58,69,104,134],"initial":[46],"phase":[47],"development.":[50],"However,":[51],"history":[52,80,144],"would":[55],"lost":[57],"typical":[59],"cases":[60],"have":[63,108],"only":[64],"source":[65,85,111],"code":[66,86],"worst":[71],"case.":[72],"In":[73],"this":[74],"paper,":[75],"we":[76],"approximate":[77],"evolution":[79,105,124,143],"using":[84],"them.":[88],"Our":[89],"key":[90],"idea":[91],"is":[92],"that":[93],"two":[94],"successive":[95],"most":[99],"similar":[100,110],"pair":[101],"history,":[106],"many":[109],"files.":[112],"We":[113],"did":[114],"experiment":[116],"to":[117],"compare":[118],"analysis":[120],"result":[121,127],"with":[122,140],"actual":[123,142],"history.":[125],"The":[126],"shows":[128],"78%":[129],"(on":[130],"average)":[131],"edges":[133],"extracted":[136],"trees":[137],"consistent":[139],"products.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
