{"id":"https://openalex.org/W2034356735","doi":"https://doi.org/10.1145/1101908.1101921","title":"Identifying traits with formal concept analysis","display_name":"Identifying traits with formal concept analysis","publication_year":2005,"publication_date":"2005-11-07","ids":{"openalex":"https://openalex.org/W2034356735","doi":"https://doi.org/10.1145/1101908.1101921","mag":"2034356735"},"language":"en","primary_location":{"id":"doi:10.1145/1101908.1101921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1101908.1101921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th IEEE/ACM International Conference on Automated Software Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-05074602","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080954865","display_name":"Adrian Lienhard","orcid":null},"institutions":[{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Adrian Lienhard","raw_affiliation_strings":["University of Bern (Switzerland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bern (Switzerland)","institution_ids":["https://openalex.org/I118564535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031290426","display_name":"St\u00e9\u0301phane Ducasse","orcid":"https://orcid.org/0000-0001-6070-6599"},"institutions":[{"id":"https://openalex.org/I70900168","display_name":"Universit\u00e9 Savoie Mont Blanc","ror":"https://ror.org/04gqg1a07","country_code":"FR","type":"education","lineage":["https://openalex.org/I70900168"]},{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH","FR"],"is_corresponding":false,"raw_author_name":"St\u00e9phane Ducasse","raw_affiliation_strings":["University of Bern (Switzerland) and Universit\u00e9 de Savoie (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bern (Switzerland) and Universit\u00e9 de Savoie (France)","institution_ids":["https://openalex.org/I70900168","https://openalex.org/I118564535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112018999","display_name":"Gabriela Ar\u00e9valo","orcid":null},"institutions":[{"id":"https://openalex.org/I118564535","display_name":"University of Bern","ror":"https://ror.org/02k7v4d05","country_code":"CH","type":"education","lineage":["https://openalex.org/I118564535"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Gabriela Ar\u00e9valo","raw_affiliation_strings":["University of Bern (Switzerland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bern (Switzerland)","institution_ids":["https://openalex.org/I118564535"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080954865"],"corresponding_institution_ids":["https://openalex.org/I118564535"],"apc_list":null,"apc_paid":null,"fwci":4.2381,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.94371195,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10260","display_name":"Software Engineering Research","score":0.9901000261306763,"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":0.9901000261306763,"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/T10906","display_name":"AI-based Problem Solving and Planning","score":0.989799976348877,"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/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.6138685345649719}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6138685345649719}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1101908.1101921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1101908.1101921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th IEEE/ACM International Conference on Automated Software Engineering","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05074602v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05074602","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ASE'05 - 20th Conference on Automated Software Engineering, 2005, Long Beach, United States","raw_type":"Conference papers"},{"id":"pmh:oai:boris.unibe.ch:104597","is_oa":false,"landing_page_url":"https://boris.unibe.ch/104597/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401086","display_name":"Bern Open Repository and Information System (University of Bern)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118564535","host_organization_name":"University of Bern","host_organization_lineage":["https://openalex.org/I118564535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Lienhard, Adrian; Ducasse, St\u00e9phane; Ar\u00e9valo, Gabriela (November 2005). Identifying Traits with Formal Concept Analysis. In: 20th IEEE/ACM international Conference on Automated software engineering (pp. 66-75). IEEE Computer Society 10.1145/1101908.1101921 &lt;http://dx.doi.org/10.1145/1101908.1101921&gt;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-05074602v1","is_oa":true,"landing_page_url":"https://hal.science/hal-05074602","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ASE'05 - 20th Conference on Automated Software Engineering, 2005, Long Beach, United States","raw_type":"Conference papers"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W64685349","https://openalex.org/W109376986","https://openalex.org/W1503729935","https://openalex.org/W1563525108","https://openalex.org/W1588959535","https://openalex.org/W1595410129","https://openalex.org/W1649645444","https://openalex.org/W1770006921","https://openalex.org/W1996710532","https://openalex.org/W2006755756","https://openalex.org/W2020502733","https://openalex.org/W2045723688","https://openalex.org/W2095189398","https://openalex.org/W2106815057","https://openalex.org/W2109859526","https://openalex.org/W2115680394","https://openalex.org/W2124961838","https://openalex.org/W2135704076","https://openalex.org/W2145958067","https://openalex.org/W2153887189","https://openalex.org/W2168335247","https://openalex.org/W2172147300","https://openalex.org/W2244800645","https://openalex.org/W2787379525","https://openalex.org/W6602643075","https://openalex.org/W6633660393","https://openalex.org/W6637879497","https://openalex.org/W6683106902"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655"],"abstract_inverted_index":{"Traits":[0],"are":[1,16,22],"basically":[2],"mixins":[3],"or":[4],"interfaces":[5],"but":[6],"with":[7,26,142],"method":[8,125],"bodies.":[9],"In":[10,77],"languages":[11],"that":[12,108],"support":[13],"traits,":[14],"classes":[15,31,113],"composed":[17],"out":[18],"of":[19,43,106,112,121,146,156],"traits.":[20,27,56,129,157],"There":[21],"two":[23,135],"main":[24],"advantages":[25],"Firstly,":[28],"decomposing":[29,60],"existing":[30],"into":[32,63],"traits":[33,58,64,90],"from":[34],"which":[35,150],"they":[36],"can":[37],"be":[38],"recomposed":[39],"improves":[40],"the":[41,48,143,147,154],"factoring":[42],"hierarchies.":[44,93],"Secondly":[45],"it":[46],"increases":[47],"library":[49],"reuse":[50],"potential":[51,128],"by":[52,153],"providing":[53],"more":[54],"reusable":[55],"Identifying":[57],"and":[59,69,75,138],"class":[61],"hierarchies":[62,137],"is":[65,96],"therefore":[66],"an":[67],"important":[68],"challenging":[70],"task":[71],"to":[72,88],"facilitate":[73],"maintainability":[74],"evolution.":[76],"this":[78],"paper":[79],"we":[80,83,99,117],"present":[81],"how":[82],"use":[84],"Formal":[85],"Concept":[86],"Analysis":[87],"identify":[89,100],"in":[91,114],"inheritance":[92],"Our":[94],"approach":[95,133],"two-staged:":[97],"first":[98],"within":[101],"a":[102,110],"hierarchy":[103],"maximal":[104],"groups":[105,120],"methods":[107,122],"have":[109],"set":[111],"common,":[115],"second":[116],"cluster":[118],"cohesive":[119],"based":[123],"on":[124,134],"invocations":[126],"as":[127],"We":[130],"applied":[131],"our":[132,140],"significant":[136],"compare":[139],"results":[141],"manual":[144],"refactorization":[145],"same":[148],"code":[149],"was":[151],"done":[152],"authors":[155]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}
