{"id":"https://openalex.org/W2884661750","doi":"https://doi.org/10.1145/3196321.3196353","title":"How slim will my system be?","display_name":"How slim will my system be?","publication_year":2018,"publication_date":"2018-05-28","ids":{"openalex":"https://openalex.org/W2884661750","doi":"https://doi.org/10.1145/3196321.3196353","mag":"2884661750"},"language":"en","primary_location":{"id":"doi:10.1145/3196321.3196353","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3196321.3196353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Conference on Program Comprehension","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/A5102003982","display_name":"Norihiro Yoshida","orcid":"https://orcid.org/0000-0003-4910-1729"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Norihiro Yoshida","raw_affiliation_strings":["Nagoya University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nagoya University, Japan","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040548165","display_name":"Takuya Ishizu","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":"Takuya Ishizu","raw_affiliation_strings":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068971024","display_name":"Bufurod Edwards","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":"Bufurod Edwards","raw_affiliation_strings":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, 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":"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":["Osaka University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka University, Japan","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"352","last_page":"360"},"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":0.9990000128746033,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9983000159263611,"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/cobol","display_name":"COBOL","score":0.8518805503845215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.697822093963623},{"id":"https://openalex.org/keywords/clone","display_name":"clone (Java method)","score":0.6819812059402466},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6689161062240601},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5827556252479553},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5495022535324097},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.5047463178634644},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5028201937675476},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4865986108779907},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.46390196681022644},{"id":"https://openalex.org/keywords/simplicity","display_name":"Simplicity","score":0.45855018496513367},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4218127727508545},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.38588598370552063},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.36354559659957886},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1523182988166809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14997467398643494},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.08874198794364929}],"concepts":[{"id":"https://openalex.org/C128595289","wikidata":"https://www.wikidata.org/wiki/Q131140","display_name":"COBOL","level":2,"score":0.8518805503845215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.697822093963623},{"id":"https://openalex.org/C81089528","wikidata":"https://www.wikidata.org/wiki/Q5134986","display_name":"clone (Java method)","level":3,"score":0.6819812059402466},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6689161062240601},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5827556252479553},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5495022535324097},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.5047463178634644},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5028201937675476},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4865986108779907},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.46390196681022644},{"id":"https://openalex.org/C2776372474","wikidata":"https://www.wikidata.org/wiki/Q508291","display_name":"Simplicity","level":2,"score":0.45855018496513367},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4218127727508545},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.38588598370552063},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.36354559659957886},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1523182988166809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14997467398643494},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.08874198794364929},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3196321.3196353","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3196321.3196353","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th Conference on Program Comprehension","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W160478473","https://openalex.org/W1499459826","https://openalex.org/W1508516840","https://openalex.org/W1534839574","https://openalex.org/W1606787793","https://openalex.org/W1663082288","https://openalex.org/W1777576722","https://openalex.org/W1857184435","https://openalex.org/W1885561873","https://openalex.org/W1969031936","https://openalex.org/W1969191237","https://openalex.org/W1995886634","https://openalex.org/W2008085811","https://openalex.org/W2016902117","https://openalex.org/W2018024368","https://openalex.org/W2096491586","https://openalex.org/W2101251407","https://openalex.org/W2101832700","https://openalex.org/W2103182547","https://openalex.org/W2109223453","https://openalex.org/W2114210089","https://openalex.org/W2125681959","https://openalex.org/W2128782367","https://openalex.org/W2128888088","https://openalex.org/W2138756793","https://openalex.org/W2148908100","https://openalex.org/W2151191515","https://openalex.org/W2157532207","https://openalex.org/W2171172898","https://openalex.org/W2399550884","https://openalex.org/W2499141286","https://openalex.org/W2598076074","https://openalex.org/W2992755155","https://openalex.org/W3003809243","https://openalex.org/W4230034396"],"related_works":["https://openalex.org/W2111305209","https://openalex.org/W2799156456","https://openalex.org/W2049138229","https://openalex.org/W972988137","https://openalex.org/W3137169100","https://openalex.org/W2013638584","https://openalex.org/W2027863311","https://openalex.org/W2033840206","https://openalex.org/W2921593623","https://openalex.org/W763612596"],"abstract_inverted_index":{"We":[0],"have":[1,15,184],"been":[2,16],"doing":[3],"code":[4,30,41,56,100,104],"clone":[5,105],"analysis":[6],"with":[7],"industry":[8,192],"collaborators":[9,68],"for":[10,48,95,109],"a":[11,19,27,44,136,171],"long":[12,49],"time,":[13],"and":[14,63,76,89,121,129,141,169],"always":[17],"asked":[18],"question,":[20],"\"OK,":[21],"I":[22],"understand":[23],"my":[24],"system":[25,46,81],"contains":[26],"lot":[28],"of":[29,72,86,93,133,147,165],"clones,":[31],"but":[32,187],"how":[33],"slim":[34],"will":[35],"it":[36,51,175],"be":[37],"after":[38],"merging":[39,103],"redundant":[40],"clones?\"":[42],"As":[43,91],"software":[45],"evolves":[47],"period,":[50],"would":[52,69],"increasingly":[53],"contain":[54],"many":[55],"clones":[57],"due":[58],"to":[59,78,150,170],"quick":[60],"bug":[61],"fix":[62],"new":[64],"feature":[65],"addition.":[66],"Industry":[67],"recognize":[70],"decay":[71],"initial":[73,186],"design":[74],"simplicity,":[75],"try":[77],"evaluate":[79],"current":[80],"from":[82,191],"the":[83,96,98,158,166],"view":[84],"point":[85],"maintenance":[87],"effort":[88],"cost.":[90],"one":[92],"resources":[94],"evaluation,":[97],"estimated":[99],"size":[101],"by":[102],"is":[106,161,176],"very":[107,188],"important":[108],"them.":[110],"In":[111],"this":[112,116,181],"paper,":[113],"we":[114,183],"formulate":[115],"issue":[117],"as":[118],"\"slimming\"":[119],"problem,":[120],"present":[122],"three":[123],"different":[124],"slimming":[125],"methods,":[126],"Basic,":[127],"Complete,":[128],"Heuristic":[130],"Methods,":[131],"each":[132],"which":[134],"gives":[135],"lower":[137],"bound,":[138,140],"upper":[139],"modest":[142],"reduction":[143,159],"rates,":[144],"respectively.":[145],"Application":[146],"these":[148],"methods":[149],"OSS":[151],"systems":[152],"written":[153],"in":[154],"C/C++":[155],"showed":[156],"that":[157],"rate":[160],"at":[162,177],"most":[163,178],"5.7%":[164],"total":[167],"size,":[168],"commercial":[172],"COBOL":[173],"system,":[174],"15.4%.":[179],"For":[180],"approach,":[182],"gotten":[185],"positive":[189],"feedback":[190],"collaborators.":[193]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
