{"id":"https://openalex.org/W1763929460","doi":"https://doi.org/10.1016/s0167-6423(02)00058-8","title":"A change impact model for changeability assessment in object-oriented software systems","display_name":"A change impact model for changeability assessment in object-oriented software systems","publication_year":2002,"publication_date":"2002-11-01","ids":{"openalex":"https://openalex.org/W1763929460","doi":"https://doi.org/10.1016/s0167-6423(02)00058-8","mag":"1763929460"},"language":"en","primary_location":{"id":"doi:10.1016/s0167-6423(02)00058-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-6423(02)00058-8","pdf_url":null,"source":{"id":"https://openalex.org/S21029587","display_name":"Science of Computer Programming","issn_l":"0167-6423","issn":["0167-6423","1872-7964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science of Computer Programming","raw_type":"journal-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/A5019371691","display_name":"M. Ajmal Chaumun","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M.Ajmal Chaumun","raw_affiliation_strings":["D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","Dept. d'inf. et de Recherche Oper., Montreal Univ., Que., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]},{"raw_affiliation_string":"Dept. d'inf. et de Recherche Oper., Montreal Univ., Que., Canada","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017305353","display_name":"Hind Kabaili","orcid":"https://orcid.org/0000-0003-1629-1984"},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hind Kabaili","raw_affiliation_strings":["D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]},{"raw_affiliation_string":"[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111615041","display_name":"Rudolf K. Keller","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rudolf K. Keller","raw_affiliation_strings":["D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]},{"raw_affiliation_string":"[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]","institution_ids":["https://openalex.org/I70931966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113441252","display_name":"F. Lustman","orcid":null},"institutions":[{"id":"https://openalex.org/I70931966","display_name":"Universit\u00e9 de Montr\u00e9al","ror":"https://ror.org/0161xgx34","country_code":"CA","type":"education","lineage":["https://openalex.org/I70931966"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Fran\u00e7ois Lustman","raw_affiliation_strings":["D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"D\u00e9partement IRO, Universit\u00e9 de Montr\u00e9al C.P. 6128, succursale Centre-ville, Montr\u00e9al, Qu\u00e9bec H3C 3J7, Canada","institution_ids":["https://openalex.org/I70931966"]},{"raw_affiliation_string":"[D\u00e9partement IRO, Universite de Montr\u00e9al, Montreal, QUE, Canada]","institution_ids":["https://openalex.org/I70931966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113441252"],"corresponding_institution_ids":["https://openalex.org/I70931966"],"apc_list":{"value":2460,"currency":"USD","value_usd":2460},"apc_paid":null,"fwci":11.1109,"has_fulltext":false,"cited_by_count":110,"citation_normalized_percentile":{"value":0.98114326,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"45","issue":"2-3","first_page":"155","last_page":"174"},"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/T12423","display_name":"Software Reliability and Analysis Research","score":0.9994000196456909,"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/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.9991000294685364,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/maintainability","display_name":"Maintainability","score":0.9297022819519043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.802331805229187},{"id":"https://openalex.org/keywords/software-metric","display_name":"Software metric","score":0.6292007565498352},{"id":"https://openalex.org/keywords/software-maintenance","display_name":"Software maintenance","score":0.6133129596710205},{"id":"https://openalex.org/keywords/change-impact-analysis","display_name":"Change impact analysis","score":0.5640869736671448},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5624309182167053},{"id":"https://openalex.org/keywords/software-system","display_name":"Software system","score":0.5518027544021606},{"id":"https://openalex.org/keywords/software-quality","display_name":"Software quality","score":0.5509169101715088},{"id":"https://openalex.org/keywords/object-oriented-programming","display_name":"Object-oriented programming","score":0.5056741237640381},{"id":"https://openalex.org/keywords/software-sizing","display_name":"Software sizing","score":0.493873655796051},{"id":"https://openalex.org/keywords/software-development","display_name":"Software development","score":0.49301454424858093},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.49273446202278137},{"id":"https://openalex.org/keywords/object-oriented-design","display_name":"Object-oriented design","score":0.43031519651412964},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.42976728081703186},{"id":"https://openalex.org/keywords/component-based-software-engineering","display_name":"Component-based software engineering","score":0.3798462152481079},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.3617015779018402},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.19487246870994568}],"concepts":[{"id":"https://openalex.org/C160713754","wikidata":"https://www.wikidata.org/wiki/Q1389965","display_name":"Maintainability","level":2,"score":0.9297022819519043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.802331805229187},{"id":"https://openalex.org/C82214349","wikidata":"https://www.wikidata.org/wiki/Q657339","display_name":"Software metric","level":5,"score":0.6292007565498352},{"id":"https://openalex.org/C101317890","wikidata":"https://www.wikidata.org/wiki/Q940053","display_name":"Software maintenance","level":4,"score":0.6133129596710205},{"id":"https://openalex.org/C164691408","wikidata":"https://www.wikidata.org/wiki/Q5071844","display_name":"Change impact analysis","level":3,"score":0.5640869736671448},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5624309182167053},{"id":"https://openalex.org/C149091818","wikidata":"https://www.wikidata.org/wiki/Q2429814","display_name":"Software system","level":3,"score":0.5518027544021606},{"id":"https://openalex.org/C117447612","wikidata":"https://www.wikidata.org/wiki/Q1412670","display_name":"Software quality","level":4,"score":0.5509169101715088},{"id":"https://openalex.org/C73752529","wikidata":"https://www.wikidata.org/wiki/Q79872","display_name":"Object-oriented programming","level":2,"score":0.5056741237640381},{"id":"https://openalex.org/C201515116","wikidata":"https://www.wikidata.org/wiki/Q7554363","display_name":"Software sizing","level":5,"score":0.493873655796051},{"id":"https://openalex.org/C529173508","wikidata":"https://www.wikidata.org/wiki/Q638608","display_name":"Software development","level":3,"score":0.49301454424858093},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.49273446202278137},{"id":"https://openalex.org/C53073257","wikidata":"https://www.wikidata.org/wiki/Q7075021","display_name":"Object-oriented design","level":3,"score":0.43031519651412964},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.42976728081703186},{"id":"https://openalex.org/C174683762","wikidata":"https://www.wikidata.org/wiki/Q609588","display_name":"Component-based software engineering","level":4,"score":0.3798462152481079},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.3617015779018402},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.19487246870994568},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/s0167-6423(02)00058-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-6423(02)00058-8","pdf_url":null,"source":{"id":"https://openalex.org/S21029587","display_name":"Science of Computer Programming","issn_l":"0167-6423","issn":["0167-6423","1872-7964"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science of Computer Programming","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.156.1651","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.156.1651","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.iro.umontreal.ca/~keller/cgi-bin/tracking/Papers/ax.cgi?http://www.iro.umontreal.ca/~keller/Publications/Papers/2002/scp-2002.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.30.7428","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.30.7428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ftp.iro.umontreal.ca/labs/gelo/Publications/Papers/csmr99.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6000000238418579,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W74649515","https://openalex.org/W160730457","https://openalex.org/W575838394","https://openalex.org/W1479729834","https://openalex.org/W1488688486","https://openalex.org/W1499459826","https://openalex.org/W1589645970","https://openalex.org/W1957568596","https://openalex.org/W1972106757","https://openalex.org/W1998017916","https://openalex.org/W2026763177","https://openalex.org/W2041413355","https://openalex.org/W2047345132","https://openalex.org/W2074636452","https://openalex.org/W2081917329","https://openalex.org/W2117539536","https://openalex.org/W2121866145","https://openalex.org/W2124274463","https://openalex.org/W2129523828","https://openalex.org/W2147459295","https://openalex.org/W2151451138","https://openalex.org/W2155156742","https://openalex.org/W2158864412","https://openalex.org/W2163165144","https://openalex.org/W2505127479","https://openalex.org/W4246728432","https://openalex.org/W6606526144","https://openalex.org/W6634662687","https://openalex.org/W6635485758"],"related_works":["https://openalex.org/W2068483578","https://openalex.org/W2293642003","https://openalex.org/W2182881874","https://openalex.org/W2126753354","https://openalex.org/W4239790186","https://openalex.org/W2945193136","https://openalex.org/W4256378361","https://openalex.org/W1763929460","https://openalex.org/W4375947534","https://openalex.org/W2136293793"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-30T09:15:22.047038","created_date":"2025-10-10T00:00:00"}